HV Induction Motors for Chemical Oil and Gas en 022008

High Voltage Induction Motors for Chemical, Oil and Gas

ABB has been manufacturing high quality electric motors and generators for more than 100 years. Motors for hazardous areas represent one of its special areas of focus. Working together with major companies in the oil and gas, petrochemical and chemical industries, ABB has developed a comprehensive range of products that offer safety, reliability and energy efciency.The regulatory situation in which ABBs customers operate is complex and constantly changing, with the introduction of new European and US standards among the latest developments. ABB ensures that its products not only comply with the relevant regulations but in many cases surpass them.

This catalogue features induction motors for use in hazardous locations in the chemical, oil and gas industries. Standard induction motors, which are also widely used in chemical, oil and gas industries, are presented in a separate catalogue: ABB High Voltage Induction Motors, Technical catalogue (Code 9AKK103508)

Improved performance with ABB high voltage induction motors

General information 4

High voltage technical specication 14

Non-sparking motors Ex nA 19

Increased safety motors Ex e 111

Pressurized motors Ex p 113

Flameproof motors Ex d - Ex de 177

Class I Division 2 / Zone 2 motors 273

Contents Page

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Motors for Chemical, Oil and GasHigh voltage induction motors, sizes 315 to 710, from 100 to 4500 kW

ABB reserves the right to change the design, technical specication and dimensions without prior notice.

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4 ABB/ BU Machines / HV Motors for COG EN 02-2008

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Design and manufacturing specications In chemical, oil and gas applications, safety must always come rst. ABB motors are designed and manufactured in accordance with all major national and international standards, including IEC, ISO, ATEX, NEMA, CSA and GOST.A number of company specic design and manufacturing specications are taken into account to match local engineering practices and requirements. Deviation and clarication lists are prepared and approved in advance for a major proportion of existing specications in order to streamline the technical ordering procedures. Company specic design and manufacturing guidelines are completed in collaboration

with clients, and the guidelines are mutually agreed upon between ABB and the clients. A few examples of the increasing numbers of company specications which ABB supports are Shell DEP, Saudi Aramco, API 541, API 547, ExxonMobil, Chevron Texaco, ADNOC, Borealis, Repsol, SABIC, SINOPEC, Qatar Petroleum, PETRONAS, Kuwait Oil Company, KNPC, Engineers India Limited, DOW, BASF, BP, ConocoPhillips, NesteOil etc.

For more information on company specic design and manufacturing, please contact your local ABB representative.

The following factors have helped to make ABB motors and generators the preferred choice of professionals throughout the supply chain - from end users to original equipment manufacturers - in all parts of the world:High efciency - ABB motors and generators feature high efciency, providing signicant savings in power and operating expenses, and helping to reduce carbon dioxide emissions. Reliability - independent research and internal studies by major oil and gas companies have conrmed that ABB motors help to maximize uptime. In a major renery, even a small increase in average operating time can have a signicant impact on throughput.Maintainability ABBs motors are designed for fast, easy, on-site maintenance. Clear maintenance programs reduce long-term maintenance requirements, providing important benets in the case of remote installations.

Lifecycle support - ABB motors and generators are covered by an extensive global technical and service support network. From spare parts to maintenance contracts and motor diagnostics, ABB can provide on-site service and maintenance throughout the products lifetime. Support is always available!Safety ABB puts safety rst. ABBs non-sparking motors, for example, have passed the very demanding gas environment tests required by the latest standards. This veries that these motors really are non-sparking in hazardous environments. Durability - ABB has an unrivalled track record in supplying durable and dependable motors for all kinds of operating environments, from the extreme cold of the Arctic to the dry and dusty heat of the desert.


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Note: In certain countries Ex d and Ex e motors are also used in Zone 2.

Hazardous areasHazardous areas worldwide are classied by zone, according to the risk posed by explosive gas in the atmosphere.

Zone 2 Abnormal condition Presence of explosive atmosphere only by accident, but not during normal duty ( 10 h per year)

Zone 1 Occasionally Incidental presence of explosive atmosphere during normal duty (10 - 1000 h per year)

Zone 0 Continously Permanent presence of explosive atmosphere (> 1000 h per year)

CE... II 2 G Ex d/Ex deCE... II 2 G Ex eCE... II 2 G Ex pCE... II 2 G-D Ex d IP65

CE... II 3 G Ex nACE... II 3 G-D Ex nA IP55

Explosive atmosphere

Permanent presence

Incidental presence (normal operation conditions)

Accidental presence (abnormal operation conditions)

Gas ('G') Zone 0 Zone 1 Zone 2

Classication of hazardous locations according to CENELEC and IECThe denition of areas according to the presence of atmosphere are set up in the following standards:EN 60079-10 Gas IEC 60079-10 Gas

Categories or classicationThe ATEX Directive has introduced the concept of "Categories" which is a way of expressing the capability of equipment respecting the EHSR versus the Zone where the equipment is installed.

Category 1 according to Annex 1 of ATEX 95 used in Zone 0



To ensure equipment can be safety used in potentially explosive atmospheres, the hazardous areas where the equipment is installed must be known. Temperature class of equipment must be compared with the spontaneous ignition temperature of the gas mixtures concerned and its gas group must be known in specic cases (e.g. ame proof protection).

Marking temperatures, gas groups and hazardous areas

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Division 2in abnormal conditions

Division 1Occasionally or

continuously


1 Temperature classesTemperature class

Ignition temperature for the gas/vapour C

Max. permitted temperature equipment C

T1 > 450 450T2 > 300 < 450 300T3 > 200 < 300 200T4 > 135 < 200 135T5 > 100 < 135 100T6 > 85 < 100 85

Grouping of electrical apparatusGroup I Apparatus for coal mines susceptible to redampGroup II Apparatus for explosive atmospheres other than

mines; surface industriesIIA, IIB, IIC Group II is subdivided for Ex d and

Ex i -equipment according to the severity of the environment. IIC is the highest rating; a motor from one of the higher categories can also be used in a lower category environment

Marking of equipment

ClassicationCategory equipment

Inammable substances

Level of protection

Fault protection Comparison with present practice and IEC

Equipment group I (mines)

M1 Methane Very high level 2 types of protection or 2 independent faults Group I

M2 Methane High level 1 type of protection Normal operation Group IEquipment group II (surface)

1 Gas, vapours, mist Very high level 2 types of protection or 2 independent faults Group II Zone 0 (gas)2 Gas, vapours, mist High level 1 type of protection Habitual frequent malfunction Group II Zone 1 (gas)3 Gas, vapours, mist Normal Required level of protection Group II Zone 2 (gas)

Protection type marking:EEx according to the EN standards series 50000Ex according to the EN standards series 60079 and 61241

Complementary marking for Ex:

Protection type Ex d = ameproofMotor grouping II = for surface industryTemperature class T4 = max. permitted 135C

Ex d IIB T4

CE marking

Identication number of the notied body responsible for the approval, 0537 VTT (Finland)

The European Commission mark for Ex products

Motor grouping: II for surface industry (I for mines)

Equipment category: 2 allowed for Zone 1 (1 for Zone 0, 3 for Zone 2)

Atmosphere surrounding the motor: G for explosive gas

II 2 G0081CE Conformity marking Class I, gases:

Explosive material

Incidence of explosive materialGas groupTemperature class

Class I Div 2 Group D T2C

Class I, gases - NEC:

Explosive material

Incidence of explosive materialType of protection and apparatus group with "A" = "American Ex" without "A" = "Canadian Ex"Temperature class

Class I Zone 2 (A)Ex nA II T2C


1ATEX Directives 95 and 137ATEX Directives harmonise the safety rules in respect with the free trading principles of the European Community.Now the responsibilities are split in two areas between the manufacturers and the end users. The manufacturers have to comply with the 'Essential Health and Safety Requirements' of the Products Directive 94/9/EC, or ATEX 95; and the end users must proceed to make an extensive risks analysis of their 'work places' and 'work equipment' to full the 'minimum requirements' listed in the Worker Protection Directive 1999/92/EC or ATEX 137.The ATEX Directive 95 apply as of July 1, 2003 for equipment and the Directive 137 for workplaces as of July 1, 2006. The Directives enter into force in each country with the publication of the corresponding national regulation.High voltage motors for hazardous areas comply fully with the ATEX product directive 94/9/EC.According to the new requlations, low voltage motors for hazardous areas are exempted from the Low Voltage Directive, the EMC directive as well as the Machinery Directive.IEC and the corresponding EN Standards are at the moment in a new process of renewal or revision. In general old and new standard or revision are both in parallel valid for about 3 years. This affects mostly the marking of the motor, occasionally also new technical requirements are introduced.ABB refers to recently updated standardsIn the implementation of ATEX 95 and ATEX 137 directives ABB refers to the IEC and EN standards which have been recently updated.

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ATEX Directives and International Standards

Main standards for implementation Worker Protection Directive (ATEX 137)IEC/EN 60079-10 Classication of gas areasIEC/EN 50281-3 Classication of dust areasIEC/EN 60079-14 Installation rules of gas equipmentIEC/EN 60079-17 Inspection and maintenance

rules for gasIEC/EN 60079-19 Repair and overhaul rules

IECEx SchemeThe IECEx Scheme is the International Electrotechnical Commission (IEC) Scheme for certication of equipment and services for use in explosive atmospheres. The Scheme is one of three conformity assessment systems established and operated by the IEC, and is based on IEC standards. It is a voluntary system which provides an internationally accepted means of proving that products and services are in compliance with IEC standards. The voluntary and international aspects of the IECEx Scheme differentiate it from certication under ATEX, for example, which is mandatory but applies only within the European Economic Area. The IECEx Scheme comprises global certication programs for both equipment and service facilities.IECEx certication is not the same as IEC certication, even though both relate to the same IEC standards. The fundamental difference is that IECEx certication is a quality based system, using a single set of Rules and Operational Procedures, while IEC certication is usually based on product type testing alone. This means that IECEx certication involves in addition to the product tests assessment of quality control procedures and testing plans, audits of manufacturing plants, and routine on-going surveillance and inspections.

Main standards complying with the EHSRs of Products Directive 94/9/EC (ATEX 95)IEC/EN 60079-0 / EN 50014

General requirements for gas

IEC/EN 60079-1 / EN 50018

d Protection

IEC/EN 60079-2 / EN 50016

p Protection

IEC/EN 60079-7 / EN 50019

e Protection

IEC/EN 60079-15 / EN 50021

n Protection

EN 13463-1 General requirements for Non-Electrical

Technical evaluation per sample

Production quality control

Health & Safety

Maintenance & Repair

IECEx Scheme x x x x

ATEX x x x x

CSA x x

IEC x


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General about hazardous areas

The hazard may be due to an explosive atmosphere composed of a mixture of gas, vapors or dusts with air. This chapter only deals with safety in explosive gas atmospheres for which European Standards exist.

PreambleIn hazardous areas, it is the utmost importance to ensure the safe use of electrical apparatus. To this end, many countries have regulations concerning both the design and use of such apparatus. These regulations are becoming increasingly harmonized within the framework of IEC recommendations and European Standards.

Non-sparking design, Ex nAThis type of protection is allowed to be used in the hazardous area corresponding to zone 2. This design is also known as 'Non-sparking' type as the motor must be designed in such a way that no sparks can occur in normal operation, used within the ratings specied by the manufacturer, which excludes thermal requirements due to starting or accidental stalling.

ABB provides non-sparking motors certied according to ATEX 95 and IEC.

Risk assessment of the Ex nA motors In order to avoid rotor and stator sparking, the latest standard requires that a specic risk factor table is used to identify possible risks (related to the motor's nominal voltage). If the sum of the risk factors is greater than 5 (rotor) or 6 (stator), either a rotor/stator non-sparking test must be passed or the motor must be equipped with a provision for pre-start ventilation. ABB's rotor and stator designs have passed the required tests.Ex nA motors can be equipped with provision for pre-start ventilation. Pre-start ventilation means that the user can ventilate the enclosure before starting to ensure that it is free of ammable gases. In this case the motor is NOT overpressured during normal operation. Please see page 13 for more details.


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Increased safety design, Ex eas measured by the change of resistance method, and the maximum temperature rise permitted by the winding insulation class.Temperature rise limits during short circuit under accidental stalling conditionsShould the machine stall while in operation, a short-circuit current nearly equal to the starting current will develop, and stator and rotor winding temperatures will rise rapidly (see gure 1).To prevent this temperature value from exceeding the temperature level below protection devices must trip within a specied time (tE). This tripping time depends on the short-circuit current level or the short-circuit current to rated current ratio (IA/IN). Figure 2 shows, for commonly used protection devices, the limiting ratio between short-circuit current inrush IA/IN and rotor stalling time tE, according to the EN.This type of protection is inappropriate for commutator machines or brake-motors which, by principle, are capable of producing arcs, sparks or hot spots.

The design of this motor type prevents the occurrence of sparks, arcs or hot spots in service (including starting and locked rotor situation), that could reach the self-ignition temperature of the surrounding, potentially explosive atmosphere, in all inner and outer parts of the machine.This is ensured by applying constructional or dimensional provisions that mainly concern: specied minimum values for creepage distances and clearances use of tracking-proof isolating materials suppression of sharp angles where static electrical loads could build-up ensuring electrical and mechanical assemblies are tightly secured minimum backlash values between stationary and rotating parts (e.g., air gap, ventilation, etc.) temperature-rise limits, taking into account locked rotor, normal operation, accidental mechanical stalling of machine under the most adverse thermal conditions, i.e. when thermal equilibrium of machine is reached while in service.Temperature rise limits are to be considered for two operating aspects; one for normal operating conditions and the other under accidental stalling conditions.

Figure 1.O = temperature 0CA = Max. ambient temperature, reference 40CB = Temperature at rated load and at worst voltage conditionsC = Max temperature as permitted by the insul. classD = Max limit temperature as set by the nature of the potentially explosive atmosphereE = Temperature-rise curve of motor at rated output and at worst

voltage conditionsF = Temp. rise curve under stalled rotor conditionstE = stalled rotor time

Temperature rise limits under normal operating conditionsThe expected electrical lifespan of a motor depends on its temperature rise for a given insulation class, and on the motor winding temperature, in operation, which is not homogeneous with hot spots appearing.For these reasons, a safety margin of 10 K is allowed for between windings temperature rise at rated output,

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Risk assessment of the Ex e motorsIn order to avoid rotor and stator sparking, the latest standard requires that a specic risk factor table is used to identify possible risks (related to the motor's nominal voltage). If the sum of the risk factors is greater than 6 (rotor and stator), either a rotor/stator non-sparking test must be passed and the motor must be equipped with provision for pre-start ventilation and a space heater. ABB's rotor and stator designs have passed the required tests.Ex e motors above 1 kV have to be equipped with a space heater and provision for pre-start ventilation. Pre-start ventilation means that user can ventilate the enclosure before starting to ensure that it is free of ammable gases. In this case the motor is NOT overpressured during normal operation. Please see page 13 for more details.

Figure 2. Min. value of time tE as a function of IA/IN acc. to EN 60079-7.

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Minimum 5 s


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Pressurized design, Ex pEx p protection prevents the presence of explosive atmospheres inside the motor by the following means:- Ex p protection is mainly based on the purging and pressurization of the enclosure by clean air or inert gas.- The enclosure should be purged before starting and must be overpressured all the time during operation.- The maximum surface temperature inside and outside the motor must not exceed the temperature class for which the motor is certied.- No arcs or sparks shouldn't occur outside the motor enclosure The EHSRs of the ATEX Directive corresponding to category 2 must be followed.

Marking: IEC EN

Stator and terminal box p

Ex px or Ex pz

Stator p and terminal box e

Ex pxe or Ex pze

To be installed in zone 1, the motor must comply with category 2 requirements, even if it is used in zone 2.This type of protection can be used for electrical and non-electrical equipment.Motors can be designed with the stator enclosure and terminal box p protected, or with the stator enclosure p protected and terminal box increased safety e protected.The standards concerned with protection type p are EN 60079-2 and IEC 60079-2 (Electrical apparatus for explosive gas atmospheres - Part 2: Pressurized enclosures p).

Type px pressurizing: pressurization that reduces the classication within the pressurized enclosure from zone 1 to non-hazardous or group I to non-hazardous.Type pz pressurizing: pressurization that reduces the classication within the pressurized enclosure from zone 2 to non-hazardous.Equipment must be designed and constructed so that it prevents ignition sources arising, even in the event of frequently occurring disturbances or equipment operating faults which normally have to be taken into account.

Equipment parts must be designed and constructed so that their stated surface temperatures are not exceeded, even in the case of risks arising from situations that are abnormal anticipated by the manufacturer.Ex p protection is mainly based on the motors purged and pressured enclosure. The enclosure should be

purged before starting and must be overpressured all the time during operation. The overpressure must be at least 50 Pa. If it falls under the trip limit, the electrical supply should be automatically switched off. The purging gas can be normal air, but it must be supplied from a safe area.Due to the overpressure, the inner part of the enclosure does not belong to the hazardous area, so the temperature limits for the stator and rotor are the same as for a standard machine. The contributions of single fault conditions must still be taken into account (e.g. the pressure can drop if the pressurized air supply from the network is lost). This means that all temperatures of inner parts should be under the T-class limit in normal operating conditions.


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Flameproof enclosure Ex d and Ex deThe motor enclosure shall be designed in such a way that no internal explosion can be transmitted to the explosive atmosphere surrounding the motor. The enclosure must withstand, without damage, any pressure levels caused by an internal explosion. The shape, length and gap of part assembly joints, at shaft opening, cable entries, etc., shall be designed to allow for throttling and cooling of hot gases escaping outside. The standards emphasize the impact of an explosive atmosphere (for instance, explosion pressure) over constructional requirements of such apparatus.Work on assembly devices of enclosure component parts is only permitted using prescribed tools. Cable entries must meet the requirements of this type of protection.The temperature of the motor's external enclosure should not exceed the self-ignition temperature of the explosive atmosphere of the installation area during normal operation. For this reason, rated output depends

on this rated maximum temperature for the considered area.

No motor device outside the ameproof enclosure (e.g. ventilation) shall be a potential source of sparks, arcs or dangerous overheating.Variants combining two types of protection usually combine d and e protection. The most commonly used and recognized by the CENELEC European Standards is the Ex de variant. The motor is designed with an Ex d ameproof enclosure, while the terminal box features an Ex e increased safety protection. Such design combines the superior safety degree of the d type of protection with the less stringent electrical connection requirements of increased safety motors.Motors featuring dual protection are seldom encountered - such as an increased safety motor with a ameproof enclosure designated Ex e + Ex d in European Standards.


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Class I Division 2 / Class I Zone 2US / Canadian Standards Motors and generators intended for the US and Canadian markets must fulll certain NEMA or CSA standards. When the main design meets North American standards, the Ex protection and area classication can now be implemented according to two different systems: the division system, which has been in use for several years, or the new zone system, which is based on certain IEC standards. Both systems have similar main classication arrangements, which are based on the explosive substance in question.

Temperature classes according to NEC and CE Code

Temperature class T1 T2 T2A T2B T2C T2D T3Max temperature / C 450 300 280 260 230 215 200

Temperature class T3A T3B T3C T4 T4A T5 T6Max temperature / C 180 165 160 135 120 100 85

Main classications according to NEC or CE Code

Class I Gases and vapors (e.g. chemical plant, oil renery)

Zone systemNEC and CE Code have introduced a new system to classify and mark motors and generators. The zone system is directly based on certain IEC standards, which dene the zones. The IEC has classied hazardous areas into three zones based on the incidence of explosive gas or material.

Incidence of explosive gas

Zone 0 Flammable gases or vapors are present continuously or for long period

Zone 1 Flammable gases or vapors are likely to exist under normal operation

Zone 2 Flammable gases or vapors are not likely to occur in normal operation and if they do occur, they will exist for short periods

All electrical devices have been divided into two groups: group I for equipment used in mines and group II for equipment used in surface industry. The design is also inuenced by the type of gas present, and the IEC has created three gas groups: A, B and C. These gas groups are used only for group II apparatus.

The following table shows apparatus and gas groups, and also provides an example gas for each group.

Apparatus and Gas groups

Apparatus group Gas group Example gasI - Mines susceptible to redamp

Methane

II - Other places IIA PropaneIIB EthyleneIIB + H2 IIB gases + HydrogenIIC Acetylene, Hydrogen

Division systemThe division system has been used in North America for a long time and will remain important for many years to come. At the same time, however, the number of industrial plants classied according to the zone system is continuously increasing.The system consists of two divisions, which are based on the incidence of the ammable material.

Incidence of ammable material according to the division system

Division 1 Flammable gases or vapors are present continuously, for long period or occasionally in normal operation

Division 2 Flammable gases or vapors are present in abnormal conditions only for short periods

Gas groups NEC and CE Code have four groups for gases. Note that in the IEC standards IIC is the most and IIA the least demanding gas group, while in the NEC and CE Code systems IIA is the most and IID the least demanding group.

Example gas for each gas group (Class I)

Gas Group Example gasGroup A AcetyleneGroup B HydrogenGroup C EthyleneGroup D Methane, Propane


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Testing and certicatesMotors for hazardous areas have to be ofcially approved by a recognized test organization, authorized to issue test certicates, to ensure compliance with standards for this type of equipment.Motors are dened and classied according to the potentially explosive atmospheres present at the installation site. Depending on the nature of the atmosphere, it is the res pon si bility of the user to determine which group and which maximum surface temperature should be specied for the motor installation.The motors are rated and certied for ambient temperature between 20C and +40C according to standards. For ambient temperatures below 20C and above +40C certicates are available for most of the motors.

ABB's motors conform to the stringent standards set by CENELEC (European Committee for Electrotechnical Standardization), and are approved by testing laboratories (ExNB: Notied Body). The EU member countries have a common set of standards for motors for hazardous environments. Motors can be certied by any of the Notied Bodies "ExNB" of EU member countries. These motors are therefore acceptable in all EU countries and many other countries. The following global certicates are available: IEC, IECEx Scheme, ATEX, CSA and CSA / US. National certicates available include GOST-R (Russia), GOST-K (Kazakhstan), Inmetro (Brazil), CQST (China), KOSHA (Korea) and CCE / DGFASLI (India). Local certications are mainly obtained on the basis of IEC or ATEX.

Risk assessment and gas testsNon-sparking (Ex nA) and increased safety (Ex e) motors have to meet tough requirements with regard to sparking. The latest IEC and EN standards specify criteria for risk assessment and gas environment tests for rotor and stator designs to show that the motors are spark-free in all operational conditions. By testing and securing certication for its motors, ABB is helping to streamline the risk assessment process for its customers. Due to these tough tests to be fullled, it re-inforce the insulation system and increase the time life of products. The alternative to testing and certication involves, in the majority of cases, equipping the motor with provision for pre-start ventilation. This means investing in a higher capacity air compressor, piping, and a ventilation control unit. It also requires an additional operation ventilation every time the motor is started.Benets of the ABB approach therefore include reduced initial capital expenditure, lower operating costs, and faster starting. Reliability is improved as no additional components are required. Most importantly, ABBs certied motors offer proven safety, as testing represents the only way to verify that equipment is really safe.

ABBs approach to meet the new requirementsFollowing a program of gas environment tests in which all tests were passed, ABB has secured certication for its HXR, AMA, AMI and M3GM motors, frame size up to 630 mm, as follows:- All rotor tests passed- Stator tests passed up to 13.2 with Group IIC gases*- Stator tests passed up to 15 kV with Group IIA and IIB gases*For higher voltage levels pre-start ventilation or risk assessment can be used.

* Examples of gases in the three groups IIA: methane, benzene, ammonia IIB: ethylene, propyne, nitroethane IIC: hydrogen, acetylene and carbon disulphide

Note:Examples of gases in the four groups according to North American Division system are:- Group A: Acetylene- Group B: Hydrogen- Group C: Ethylene- Group D: Propyne


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High voltage general technical specicationMounting arrangementStandard mounting arrangements for AMA motors. Other mountings on request.

Code I: IM B3Code II: IM 1001

Horizontal foot mounted

Code I: IM V1Code II: IM 4011

Vertical ange mounted (free shaft end facing downwards)

Standard mounting arrangements for HXR motors


Standard oor mounting, feet facing downwards (Horizontal foot mounted)


Flange and free shaft end facing downwards (Vertical solid shaft, ange mounted)


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Standard mounting arrangements for AMD motors, which are in accordance with IEC 60034-7:


Horizontal foot mountedCooling method IC 411


Horizontal foot mountedCooling method IC 511


Vertical ange mounted (free shaft end facing downwards)

For AMD 355g and AMD 400g Code II: IM 3011 Other mountings types are available on request.


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Voltage levelsThe table below shows the Ex protection types, zones, temperature classes, altitudes and voltage limits applicable to ABBs high voltage motors for hazardous

areas. The supply voltage tolerance for IEC motors is in accordance with zone B (IEC 60034-1).

Protection type Permitted in Zone

Motor type Temperature classes

Maximum supply voltage

Ex nA 2 HXR, AMA, T1-T4 11 kV + IEC tolerance Zone B or 11.5 kV + IEC tolerance Zone A 1) M3GM T1-T3 6.6 kV + IEC tolerance Zone A or B 4)

Ex px 1 and 2 HXR, AMA T1-T4 like standard motorsEx pxe 1 and 2 HXR, AMA T1-T4 11 kV + IEC tolerance Zone BEx e 1 and 2 HXR, AMA T1-T3 7.2 kV + IEC tolerance zone B, if the stator gas test is passed

5.9 kV, if the stator gas test is not passedEx d 1 and 2 AMD R / AMD T T3/T4 like standard motorEx de 1 and 2 AMD R / AMD T T3/T4 10.5 kV + IEC tolerance Zone B 3)

Class I Division 2 / Class I Zone 2

N/A HXR, AMA T1-T4 11 kV + NEMA tolerance 2)AMI T1-T4 13.2 kV + NEMA tolerance 2)

M3GM T1-T3 4.16 kV + NEMA toleranceClass I Zone 1 Ex d / AEx d

N/A AMD R / AMD T T3/T4 like standard motor

Class I Zone 1 Ex de / AEx de

N/A AMD R / AMD T T3/T4 10.5 kV + IEC tolerance Zone B 3)

1) Please contact the factory, if the supply voltage for Ex nA motors exceeds 6.6 kV. Special design features will be required. Even with the special design, the maximum supply voltage is 11 kV + IEC tolerance zone B.2) Please contact the factory if the supply voltage for Class I Division 2 / Class I Zone 2 motors exceeds 6.6 kV. Special design features will be required. Note: 13.8 kV NEMA motors are only available with 5% tolerance at the rated frequency.3) Maximum value accepted by CESI.4) IEC tolerance according to zone A for generation code A motors and zone B for generation code B motors.


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High voltage motors and frequency converters for hazardous areasFrequency converters provide signicant benets when used with motors for hazardous areas. The advantages include better process control through regulation of the motor speed, as well as energy savings, and therefore improved environmental performance. Certain criteria must be taken into account to ensure that the combination of frequency converter and motor can be used safely. The requirements depend on the protection type in use. The motor can either be considered as a separate entity, or as part of a system, which is how most motor users view the situation. ABB offers hazardous area motors for use with variable speed drives with the following protection types: ameproof, increased safety, non-sparking, and dust ignition protected.

Main requirements for hazardous area motors used with variable speed drivesNon-sparking motors (Ex nA)Certication can be based on type testing or calculation, depending on the agreement between the manufacturer and certication authority.Certicates for Ex nA motor & frequency converter combinations can be issued by the factory or authorized certication body (third party certication). Many Ex nA motors already have standard type certicates for use with ABB frequency converters, including the ACS 600, ACS 800 and ACS 1000 converters.Increased safety motors (Ex e)An Ex e motor supplied by a frequency converter must be tested and certied for this duty as a unit. This means that the combined heat run test (temperature rise test with frequency converter) is compulsory for frequency converter supplied motors. All Ex e motors used with a frequency converter must be certied by an authorized certication body (third party certication). In the case of Ex e motors the process must be carried out separately for each completely identical motor series with an identical frequency converter. The certicate is supplied to the customer after nal testing at the factory. The certicate is typically motor specic.

Pressurized motors (Ex px, Ex pz)Certication can be based on type testing or calculation, depending on the agreement between the manufacturer and certication authority. The internal overpressure must be maintained over the whole speed range and it must be veried during the nal test.All Ex px motors must be certied by an authorized certication body (third party certication). In the case of Ex px motors the process must be carried out separately for each completely identical motor series. The certicate is supplied to the customer after nal testing at the factory. The certicate is typically motor specic.Certicates for Ex pz motors can be issued by the factory or authorized certication body (third party certication). The certicates can be either motor specic or standard.Flameproof motors (Ex d, Ex de)Certication can be based on type testing or calculation, depending on the agreement between the manufacturer and certication authority.Ex d motors used with a frequency converter are certied as a motor series by an authorized certication body (third party certication). The certication is independent of the converter type (ABB or other). The descriptive documentation for the motor must include the necessary parameters and conditions required for use with a converter.


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Combinations of Ex motors with VSDsThe table below shows the available combinations of VSDs and motor protection types in continuous duty. In cases when a converter is used as a soft starter,

ACS 600/800 ACS 1000 ACS 5000 ACS 6000 LCI Other drives 1)

Ex nA Available Available Available* Not available Not available Veried at the factory

Ex e Available Available Not available Not available Not available Veried at the factory

Ex px, Ex pz Available Available Available Available Available Veried at the factory

Ex d, Ex de Available Available Veried at the factory 2)

Veried at the factory 3)

Not available Veried at the factory

Class I Zone 1 4) Available Available Veried at the factory 2)

Veried at the factory 3)

Not available Veried at the factory

Class I Div 2 Class I Zone 2

Available Available Available* Not available Not available Veried at the factory

1) Some non-sinusoidal supplies can be approved for other drives in case of Ex p. Minimum criterion is proofed sinusoidal supply in case of other MV drives for all

other protection types.2)

Use of grounding brushes is recommended, and will be evaluated on a case-by-case basis by the factory.3) AMD motors with ACS 5000 and ACS 6000 converters are quite seldom required due to low maximum supply voltage level of AMD motors.

4) Available only for AMDR IIB motors.

* For induction motors only.

Protection Product Requirements / ATEX 95 Installation Requirements / ATEX 137

Minimum requirements EN/ IEC 60079-0/EN 50014 Precaution shall be taken to guard against any effect due to the presence of circulating currents

2.4 Explosion protection measures equipment,and any associated connecting devices must only be brought into service if the explosion protection document indicates that they can be safely used in an explosive atmosphere.

n Non Sparking EN 50021 / IEC 60079 -15 The motors shall be tested for this duty with the converter specied. In exceptional cases the temperature class may be determined by calculation.

EN / IEC 60079 -14 To prevent any over-voltage spikes and higher temperatures in the motor.

eIncreased Safety EN 50019 / IEC 60079 -7 The combination shall be tested as a unit with the associated protective device.

EN / IEC 60079 -14 The combination shall be tested as a unit with the associated protective device. To prevent any over-voltage spikes and higher temperatures in the motor and bearing currents.

pPressurized EN 50016 / IEC 60079 -2 The safety of the combination shall be shown by calculations or other measures. The operational speed range must determine the position and pressurization of the minimum pressure point within the enclosure. Electronic safety control equipment must be certied or duplicated two independent faults.

EN / IEC 60079-14 No specic requirements.

dFlame Proof EN 50018 / IEC 60079 1 No specic requirements NB Clarication sheet 00/02/059/CS The combination shall be design and tested always as a unit with converter parameters listed, or direct thermal protection with sufcient margin to protect bearings or rotor. Analysis of converter control electronic according to IEC 61508 or duplication of protection.

EN / IEC 60079-14 10.5 a) Either a direct temperature control by embedded temperature sensors or other effective measures. The action of the protective device shall be to cause the motor to be disconnected. The motor and converter combination does not need to be tested together; or b) the motor shall have been type-tested for this duty as a unit in association with the converter and with the protective device provided.

Requirements for Ex motors with converter supply according to IEC and ATEX

deviations from the information shown in the table will be accepted. Please contact ABB for further information.

High voltage Non-sparking Ex nA motorsTotally enclosed squirrel cage three phase high voltage motors, Sizes 315 - 450, 110 to 750 kWFor Zone 2

Mechanical design........................... 20Rating plates..................................... 30Ordering information....................... 31Technical data.................................. 32

Variant codes.................................... 48

Dimension drawings........................ 50Accessories...................................... 53

Construction..................................... 55Cast iron motors in brief................. 56

www.abb.com/motors&generators> Motors>> Motors and Generators for Hazardous Areas

3

ABB/ BU Machines / HV Motors for COG / Non-sparking EN 02-2008 19

20 ABB/ BU Machines / HV Motors for COG / Non-sparking EN 02-2008

Closed

Open

3

Stator frameThe motor frames including feet and bearing housing are made of cast iron. The terminal boxes are made of structural steel. Integrally cast feet allow a very rigid mounting and minimal vibration.

Non-sparking high voltage motors are tted with drain holes and closable plugs. The drain hole plugs are open on delivery and users must ensure that the drain holes face downward when mounting the motors.

Drain holes

Motors can be supplied for foot mounting (horizontal), foot and ange mounting (horizontal) or ange mounting (vertical).

Non-sparking motorsAs standard with drain holes and closable plugs.

Mechanical design

For applications with a vertical mounting, the upper plug must be hammered home completely. In very dusty environ ments, both plugs should be hammered home.

This part of the section describes standard high voltage motors for non-sparking protection, with limited optional features and accessories. In case you need an

engineered cast iron motor, please see the motor types described later in this section.

Protection against corrosionSpecial attention has been paid to the nish of ABB's motors. All parts are treated by the method most appropriate to each material, giving reliable anti-corrosion protection under severe environmental conditions.

The color is blue, Munsel color code 8B, 4.5/3.25 (NCS4822-B05G the closest shade in other standards). Specic details of paint types are available on request.

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0241


M00

0243

3

The high voltage terminal box is shown below. The main technical data are listed below.Technical data:

Voltage (max.) 6.6 kVCurrent (max.) 400 ANo of cables (max.) 1 per phaseCross section of cables (max.) 300 mm2/cableCable gland blind gland plate (1 pcs)Clearance (min.) 60 mmCreepage (min.) 90 mmGross volume 47.3 dm3 Usable volume 42.1 dm3Connection screws M16 (3 pcs)Connection nuts tightening torque 40 NmGround connections M12 (both in- and outside)Weight 33 kgProtection IP 66Standard DIN 42962 TEIL 1, A2Dynamic short circuit current 30 kA rms x 0.25s/ 75 kA peak

Terminal boxes

Materials:Box welded structural steel (thickness min. 3 mm)Cable gland plate steelConnection screws Bronze BzIsolators epoxy casting resin or polyurethane resinGrounding pad stainless steel

Other features:- rigid welded construction- ample size for making connections of supply cables- box turnable to allow cable entry from left or right side- box turnable in steps of 90- either 3-phase or 1-phase cables can be connected- pressure relief plate in the bottom of the box in case of an arching short circuit


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0244

3

The high voltage star point terminal box is shown below (option, variant code 750). The main technical data are listed below.

Technical data:Voltage (max.) 6.6 kVCurrent (max.) 400 ACable gland blind gland plate (1 pcs)Creepage (min.) 90 mmGross volume 47.3 dm3Usable volume 42.1 dm3Connection screws M16 (3 pcs)Connection nuts tightening torque 40 NmGround connections M12 (both in- and outside)Weight 33 kgProtection IP 66Dynamic short circuit current 30kA rms x 0.25 s/ 75 kA peak

Materials:Box welded structural steel (thickness min. 3 mm)Cable gland plate steelConnection screws Bronze BzConnection bar Copper CuIsolators epoxy casting resin or polyurethane resinGrounding pad stainless steel

Other features:- rigid welded construction- box turnable to left or right side- box turnable in steps of 90- pressure relief plate in the bottom of the box in case- of an arching short circuit


3

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0246

Dimensions for terminal box inlet, blind gland plate

Star point terminal box (optional)

M00

0245

Delivery without main terminal box (optional)

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0359

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0360


M00

0247

M00

0249

M00

0248

3

Auxiliary boxesAuxiliary terminal box is used for control equipment and heating elements.

Specication:- default one box - stator Pt-100 - bearing Pt-100 (optional, variant code 107)- separate box for heating elements

Specication:Material designation Al-Si10Mg (pressure die cast)Material standard EN 573-3Surface treatment RAL 7001 (grey)

Other features:- equipped with assembly rail ARH 22 (DIN-35, 35x203 mm)- main dimensions 125x222x81- degree of protection IP 66 (IEC 529)- gasket material polyurethane- temperature resistance -55 - +80C- max. terminal blocks: 34 pcs 2.5 mm2 28 pcs 4.0 mm2- weight 1.6 kg

Accessory box

Accessory box for heating elements


Bigger auxiliary box

3- one box as default

- stator Pt-100 (6 pcs)- bearing Pt-100 (optional, variant code 107)- separate box for heating element (variant

code 450/451)- dial type thermometers for bearings

(optional, variant code 651/652)*- Pt-100 (12 pcs) inside stator slots

(optional, variant code 653)*- Provision for vibration sensors (optional,

variant code 654)** The bigger auxiliary box is needed if any of these variant codes is selected.

Option with bearing dial type thermometers- Measuring range 0120 C- Degree of protection: IP65 (IEC529)- Temperature durability of display -40+60 C- Ex i approved

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0357

Other features:- equipped with assembly rail ARH 22 (DIN-35)- main dimensions 230x330x180- degree of protection IP66 (IEC 529)- gasket material silicone- temperature resistance -55 - +100C- weight 5.6 kg

Specication:Material designation Al-Si12Mg (die cast)Material standard EN 573-3Surface treatment RAL 7001 (grey)

- Temperature durability of capillary tube -40+100 C

- Without contacts (optional, variant codes 651)

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3

Bearings The motors are normally tted with single-row deep groove ball bearings as listed in the table below.

Axially-locked bearingsAll motors are equipped as standard with an axially-locked bearing at the D-end.The bearing's outer ring is tightly locked between bearing's covers and tight t of the housing t.

Transport lockingMotors with roller bearings are tted with a transport lock to prevent damage to the bearings during transport. All high voltage motors are tted with a warning sign when the transport lock is tted to prevent operational damage and alert operations.

Locking may also be tted in other situations where the transport conditions are considered as potentially damaging.

Basic version with deep groove ball bearings Version with roller bearings, variant code 037

If the bearing at the D-end is replaced with a roller bearing (NU-), higher radial forces can be handled. Roller bearings are suitable for belt drive applications.

The N-end bearing is axially free and can take the thermal expansion. Note! NU-bearing is axially locked at N-end.

Motorsize

Numberof poles

Roller bearings, variant code 037D-end

315 4-6 NU 319/C3355 4-6 NU 322/C3400 4-8 NU 324/C3450 4-8 NU 326/C3

Motorsize

Numberof poles

Deep groove ball bearingsD-end N-end

315 2 6316M/C3 6316M/C34-6 6319/C3 6316/C3

355 2 6316M/C3 6316M/C34-6 6322/C3 6316/C3

400 2 6317M/C3 6317M/C34-8 6324/C3 6319/C3

450 2 6317M/C3 6317M/C34-8 6326M/C3 6322/C3


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0250

M00

0252

M00

0251

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3Axially locked (D-end)

Axially free (N-end)

Bearing sealsAll high voltage motors are equipped with labyrinth sealed bearings.

Vibration levels / BalancingMotors are balanced according to ISO1940:1998 standard, balancing grade G2.5.

Poles Speed r/min Design Bearing housing vibration

2 1800 < n 3600 Standard 2.3 mm/s rms 4 1800 Standard 2.3 mm/s rms

The following table lists the vibration values that the motors full in compliance with IEC 60034-14.


3

Bearing lifeThe nominal life L10 of a bearing is dened according to ISO 281 as the number of operating hours achieved or exceeded by 90% of identical bearings in a large

test series under certain specied conditions. 50% of the bearings achieve at least ve times this gure.

Pulley diameterWhen the desired bearing life has been determined, the minimum permissible pulley diameter can be calculated using FR, as follows:

D = 1.9 107 K P

n FR

where:D = diameter of pulley, mmP = power requirement, kW n = motor speed, r/minK = belt tension factor, dependent on belt type and type of duty. A common value for V-belts is 2.5.FR = permissible radial force

Lubrication intervalsThe lubrication interval is dened by following the L1-principle. This means that 99% of ABB's motors will achieve the normal service intervals. Values for the lubrication intervals can also be calculated according to the L10-principle, which are normally doubled compared to L1-values. Values are available from ABB on request.The table below gives lubrication intervals for different speeds (according to the L1-principle). The values are valid for motors using the synthetic base oil mentioned in ABBs High Voltage Process Performance Motors Manual.For more information, see ABB's High Voltage Process Performance Motors Manual.

LubricationOn delivery, the motors are pre-lubricated with high quality grease. The grease grade is stamped on the lubrication plate fastened to the motor frame. See page 30 for an example of a lubrication plate. More information about lubrication and greases can be found in ABB's High Voltage Process Performance Manual delivered with the motor.

Motors with relubrication nipplesMotors are lubricated while running and the bearing system on all high voltage motors has been built so that a valve disc can be used for lubrication. The grease outlet opening has closing valves at both ends that should be opened before greasing and closed 1-2 hours after regreasing. Closing the valves ensures that the construction is tight and dust or dirt cannot get inside the bearing.

Frame 3000 1500


3

the permissible force FR can be calculated from the following formula:

FR = FX0 - (FX0 - FXmax)E = length of shaft extension in basic version

X E

The tables give the maximum permissible radial force in Newtons, assuming zero axial force. The values are based on normal conditions at 50 Hz and calculated bearing lives L10h for 40,000 hours.Motors are foot-mounted IM 1001 (B3) version with force directed sideways. In some cases the strength of the shaft affects the permissible forces.Permissible loads of simultaneous radial and axial forces will be supplied on request.If the radial force is applied between points X0 and Xmax,

Permissible loadings on shaft

Permissible axial forces

FAZ

FAD

The following tables give the permissible axial forces in Newton, assuming zero radial force. The values are based on normal conditions at 50 Hz with standard bearings and calculated bearing lives L10h 40,000 hours.

Given axial forces FAD, assumes D-bearing locked by means of locking ring.

FAD FAZ

Mounting arrangement IM B3 Mounting arrangement IM V1

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Permissible radial forces

Length ofshaftextensionE (mm)

Ball bearings Roller bearings

Motorsize Poles

40,000 hoursFX0 (N)

FXmax

(N)40,000 hoursFX0 (N) FXmax(N)

315LK 2 140 4850 4300 - -4 170 7900 6850 25000 95006 170 9050 7850 30000 9500

355LK 2 140 2350 2150 - -4 210 9900 8600 25000 120006 210 11500 9950 40000 12000

400L / LK 2 170 550 500 - -4 210 8130 7160 25000 150006-8 210 10190 8900 45000 15000

450L 2 170 - - - -4 210 8950 7950 25000 208006-8 210 10430 9250 50000 20800

40,000 hours2-pole 4-pole 6-8-pole

Motor FAD FAZ FAD FAZ FAD FAZsize N N N N N N315LK 2050 4050 4150 6150 5050 7050355LK 850 4650 4350 8150 5650 9450400L / LK 200 5200 2990 8990 3970 9970450L - - 3200 9200 4220 10220

40,000 hours2-pole 4-pole 6-8-pole

Motor FAD FAZ FAD FAZ FAD FAZsize N N N N N N315LK - - 7650 3750 9150 4350355LK - - 10900 3850 12700 4600400L / LK - - 11550 2780 15100 2480450L - - 15420 800 19080 380


3

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Rating plates

Rating plate Lubrication plate

Motor catalogue ratings can be re-stamped as follows. Motor construction will not be changed but a new rating plate and data sheet can be created with variant code 002. In all the below cases or their combinations, please contact ABB for correct motor size and motor data. Bearing re-lubrication intervals as shown in this catalogue are valid also for re-stamped motors.

OutputOutput can be re-stamped downwards from the catalogue data.

VoltageVoltage can be re-stamped downwards up to 10% from the motor nominal voltage in the catalogue. Motor output has to be de-rated so that the motor absolute temperatures will not be higher compared to catalogue data.

Ambient temperatureMotor can be de-rated to higher ambient temperatures. Maximum ambient temperature is 55 C. The output has to be de-rated so that absolute temperature will not be higher than the catalogue data.

AltitudeMotor can be de-rated to higher altitudes than standard 1000 meters above sea level. There are different maximum altitude limits for different motors depending on voltage level. The motor output has to be de-rated so that the absolute temperatures of the motor will not be higher than the catalogue data.Note: M3GM (Ex) motors for higher than 1000 meters above sea level altitude can be offered only case by case from the manufacturing unit.

Restamping output, voltage, ambient and altitude

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Ordering informationSample orderWhen placing an order, please state the following minimum data in the order, as in example.The product code of the motor is composed in accordance with the following example.

Explanation of the product code:Positions 1 to 4 3GGM = Totally enclosed fan cooled squirrel cage motor with cast iron frame, high voltage

Positions 5 and 6 IEC-frame31 = 31535 = 35540 = 400 45 = 450

Position 7 Speed (Pole pairs)1 = 2 poles 2 = 4 poles 3 = 6 poles 4 = 8 poles

Position 8 to 10 Serial number

Motor sizeA B C D, E, F, G

M3GM 315LKA 3GGM 312 810 - A Q A 003 etc. 1 2 3 4 5 6 7 8 9 10 11 12 13 14

A Motor typeB Motor sizeC Product code D Mounting arrangement code E Voltage and frequency code F Generation codeG Variant codes

Position 11 - (dash)Position 12 Mounting arrangementA = HorizontalB = Vertical H = Foot- and ange-mounted, terminal box top-mounted

Position 13Voltage and frequency codeSee table below

Position 14 Generation codeA, B, C... A = Motor designed for 40C ambient B = Motor designed for 50C ambient

The product code must be, if needed, followed by variant codes.

Code letters for supplementing the product code - single speed motorsCode letter for voltage and frequency at 50 HzQ R S T 3000 V 3300 V 6600 V 6000 V

Motor type M3GM 315LKAPole number 4Mounting arrangement (IM code) IM B3 (IM 1001) Rated output 110 kWProduct code 3GGM312810-AQA Variant codes if needed


Efciency 4) Power factor CurrentFullload100%

3/4load75%

Fullload100%

3/4load75%

IN

A

IS

IN

I0

AOutputkW

Motor type Product code Speedr/min

3

The bullet in the product code indicates choice of mounting arrangement (see ordering information page). When ordering variant code for protection type has to be added to the product code according to needs:

456 Ex nA design, fullling IEC 60079-15, with certicate.480 Ex nA II according to ATEX directive 94/9/EC, temperature class T3.

HV Non-sparking motors Ex nATechnical data for totally enclosed squirrel cagethree phase cast iron motorsIP 55 - IC 411 - Insulation class F, temperature rise class B, ambient temperature 40C

3000 r/min = 2 poles 3000 V 50 Hz132 M3GM 315 LKA 3GGM s1! 2971 94.2 94.2 0.92 0.92 29 6.2 5155 M3GM 315 LKB 3GGM s1! 2972 94.5 94.5 0.92 0.92 34 6.5 6200 5) M3GM 355 LKA 3GGM s1! 2974 94.4 94.4 0.90 0.90 45 5.5 9250 5) M3GM 355 LKB 3GGM s1! 2975 95.0 95.0 0.90 0.90 56 6.0 11310 5) M3GM 355 LKC 3GGM s1! 2973 95.5 95.6 0.91 0.92 68 5.9 11315 5) M3GM 355 LKD 3GGM s1! 2974 95.5 95.6 0.91 0.92 69 6.3 11345 5) M3GM 355 LKE 3GGM s1! 2983 95.8 95.8 0.91 0.90 76 6.5 15355 5) M3GM 400 LA 3GGM s1! 2980 95.6 95.6 0.90 0.90 79 6.2 16400 5) M3GM 400 LB 3GGM s1! 2978 95.9 95.9 0.91 0.91 88 6.1 15440 5) M3GM 400 LC 3GGM s1! 2979 96.0 96.1 0.91 0.92 96 6.5 16500 5) M3GM 400 LKA 3GGM s1! 2983 96.3 96.4 0.91 0.91 109 6.1 19555 5) M3GM 400 LKB 3GGM s1! 2983 96.5 96.6 0.91 0.92 121 6.1 193000 r/min = 2 poles 3300 V 50 Hz160 M3GM 315 LKA 3GGM s2! 2976 94.6 94.6 0.91 0.91 32 6.3 6200 5) M3GM 355 LKA 3GGM s2! 2977 94.5 94.3 0.89 0.89 41 6.1 9250 5) M3GM 355 LKB 3GGM s2! 2975 95.0 95.0 0.90 0.90 51 6.0 10310 5) M3GM 355 LKC 3GGM s2! 2975 95.5 95.6 0.91 0.92 62 6.4 11330 5) M3GM 355 LKD 3GGM s2! 2975 95.7 95.8 0.91 0.92 66 6.5 11355 5) M3GM 400 LA 3GGM s2! 2979 95.7 95.7 0.90 0.90 72 6.2 14400 5) M3GM 400 LB 3GGM s2! 2978 95.8 95.9 0.91 0.91 80 6.1 14435 5) M3GM 400 LC 3GGM s2! 2977 96.0 96.1 0.91 0.92 86 6.3 14500 5) M3GM 400 LKA 3GGM s2! 2982 96.3 96.4 0.91 0.92 99 5.9 16555 5) M3GM 400 LKB 3GGM s2! 2983 96.5 96.6 0.91 0.92 110 6.1 173000 r/min = 2 poles 6000 V 50 Hz250 5) M3GM 355 LKA 3GGM s4! 2975 94.9 95.0 0.91 0.92 28 6.1 5280 5) M3GM 355 LKB 3GGM s4! 2982 95.3 95.3 0.91 0.90 31 6.2 6300 5) M3GM 355 LKC 3GGM s4! 2982 95.5 95.5 0.91 0.91 33 6.2 6315 5) M3GM 400 LA 3GGM s4! 2981 95.2 95.1 0.89 0.88 35 6.4 8355 5) M3GM 400 LB 3GGM s4! 2979 95.6 95.6 0.91 0.91 39 6.3 7390 5) M3GM 400 LC 3GGM s4! 2978 95.7 95.8 0.91 0.91 43 6.3 8410 5) M3GM 400 LD 3GGM s4! 2979 95.9 96.0 0.92 0.92 45 6.6 8450 5) M3GM 400 LKA 3GGM s4! 2983 96.0 96.1 0.91 0.91 49 6.0 9500 5) M3GM 400 LKB 3GGM s4! 2984 96.2 96.3 0.91 0.91 55 6.4 10530 5) M3GM 400 LKC 3GGM s4! 2984 96.3 96.4 0.92 0.92 58 6.4 103000 r/min = 2 poles 6600 V 50 Hz280 5) M3GM 355 LKA 3GGM s3! 2982 95.2 95.3 0.91 0.91 28 6.1 5315 5) M3GM 400 LA 3GGM s3! 2980 95.3 95.2 0.90 0.89 32 6.4 7355 5) M3GM 400 LB 3GGM s3! 2980 95.5 95.5 0.91 0.91 36 6.3 7395 5) M3GM 400 LC 3GGM s3! 2979 95.8 95.8 0.91 0.91 39 6.5 7415 5) M3GM 400 LD 3GGM s3! 2979 95.9 96.0 0.91 0.92 41 6.6 7450 5) M3GM 400 LKA 3GGM s3! 2983 96.0 96.1 0.91 0.91 45 6.0 8500 5) M3GM 400 LKB 3GGM s3! 2984 96.2 96.3 0.91 0.91 50 6.5 9530 5) M3GM 400 LKC 3GGM s3! 2984 96.3 96.4 0.92 0.92 52 6.4 9

Amendment 2008-06-10


Torque Loadinertia 1)

kgm2

Startingtimecold 2)s

Maximumstallingtime hots

Rotorinertiakgm2

Rotorweightkg

Motorweightkg

Soundpressurelevel LP 3)dB(A)

TN

Nm

TS

TN

Tmax

TN

Powerfactorcos k

OutputkW

Motor type

3

1) 315LK, 355LK, 400L: The given values of load inertia assume two starts from

cold and one start from warm conditions in succession against quadratic load torque with 90% of the rated torque at the rated speed and at 80% of the rated voltage. 400LK: The given values of load inertia assume two starts from cold and one start from warm conditions in succession against quadratic load torque with 85% of the rated torque at the rated speed and at 80% of the rated voltage. To check validity against other starting requirements, contact ABB.2) 315LK, 355LK, 400L: Starting time with given values of the load inertia from

cold condition in succession against quadratic load torque with 90% of the rated torque at the rated speed and at rated voltage.

400LK: Starting time with given values of the load inertia from cold condition in succession against quadratic load torque with 85% of the rated torque at the rated speed and at rated voltage.3) The sound pressure levels are presented at no-load. The magnetic noise

level of 2- and 4-pole motors is typically low compared to the fan noise, resulting no increase in the noise level on-load. The variation and measuring tolerance of the gures is +3 dB(A).4) Efciency based on typical additional load losses acc. to measurements.

5) Unidirectional fan construction as standard. Direction of rotation must be

stated when ordering, see variant codes 044 and 045.


3000 r/min = 2 poles 3000 V 50 Hz132 M3GM 315 LKA 424 1.2 2.6 0.17 10 8 16 2.0 230 1230 78155 M3GM 315 LKB 498 1.3 2.8 0.17 12 7 16 2.1 240 1260 78200 5) M3GM 355 LKA 642 0.8 2.4 0.13 15 11 22 2.9 280 1680 78250 5) M3GM 355 LKB 803 0.9 2.6 0.13 18 9 16 3.2 300 1780 78310 5) M3GM 355 LKC 996 1.0 2.5 0.13 22 8 16 4.5 390 2150 78315 5) M3GM 355 LKD 1011 1.1 2.6 0.14 22 7 14 4.2 420 2240 78345 5) M3GM 355 LKE 1104 1.0 2.7 0.13 24 8 14 4.1 400 2220 78355 5) M3GM 400 LA 1138 0.9 2.6 0.13 24 9 20 6.9 460 2410 79400 5) M3GM 400 LB 1283 1.0 2.5 0.14 27 9 20 8.0 520 2660 79440 5) M3GM 400 LC 1411 1.1 2.6 0.14 29 7 16 7.8 580 2900 79500 5) M3GM 400 LKA 1601 0.8 2.6 0.11 32 9 16 8.8 560 2980 79555 5) M3GM 400 LKB 1777 0.8 2.6 0.11 35 9 14 8.4 620 3220 793000 r/min = 2 poles 3300 V 50 Hz160 M3GM 315 LKA 513 0.9 2.8 0.14 12 8 16 1.9 210 1180 78200 5) M3GM 355 LKA 641 0.8 2.7 0.13 15 10 20 2.9 280 1670 78250 5) M3GM 355 LKB 803 0.9 2.6 0.13 18 9 16 3.2 300 1770 78310 5) M3GM 355 LKC 995 1.1 2.7 0.14 22 7 15 4.5 390 2140 78330 5) M3GM 355 LKD 1059 1.1 2.7 0.13 23 7 13 4.2 420 2250 78355 5) M3GM 400 LA 1138 0.9 2.6 0.13 24 9 20 6.9 460 2430 79400 5) M3GM 400 LB 1283 1.0 2.5 0.13 27 9 20 8.0 520 2650 79435 5) M3GM 400 LC 1395 1.1 2.5 0.14 29 8 16 7.8 580 2900 79500 5) M3GM 400 LKA 1601 0.8 2.5 0.11 32 10 16 9.4 590 3090 79555 5) M3GM 400 LKB 1777 0.8 2.6 0.11 35 9 14 8.4 620 3210 793000 r/min = 2 poles 6000 V 50 Hz250 5) M3GM 355 LKA 803 1.0 2.5 0.14 18 9 16 4.2 370 2010 78280 5) M3GM 355 LKB 897 0.9 2.6 0.13 20 9 18 4.1 350 2000 78300 5) M3GM 355 LKC 961 0.9 2.6 0.13 21 9 18 4.4 370 2090 78315 5) M3GM 400 LA 1009 0.9 2.7 0.14 22 9 20 6.4 430 2260 79355 5) M3GM 400 LB 1138 1.0 2.6 0.14 24 9 20 7.5 490 2510 79390 5) M3GM 400 LC 1250 1.0 2.6 0.14 26 8 17 6.7 520 2630 79410 5) M3GM 400 LD 1314 1.1 2.6 0.14 28 8 17 7.5 570 2810 79450 5) M3GM 400 LKA 1441 0.8 2.6 0.12 30 10 16 8.3 530 2820 79500 5) M3GM 400 LKB 1600 0.8 2.7 0.12 32 9 16 9.4 590 3050 79530 5) M3GM 400 LKC 1696 0.9 2.7 0.12 34 9 16 9.9 620 3170 793000 r/min = 2 poles 6600 V 50 Hz280 5) M3GM 355 LKA 897 0.9 2.6 0.14 19 10 16 4.4 370 2080 78315 5) M3GM 400 LA 1009 1.0 2.7 0.14 22 9 20 6.4 430 2270 79355 5) M3GM 400 LB 1138 1.0 2.6 0.14 24 9 20 7.5 490 2500 79395 5) M3GM 400 LC 1266 1.1 2.6 0.14 27 8 16 6.7 520 2630 79415 5) M3GM 400 LD 1330 1.2 2.6 0.15 28 8 17 7.5 570 2810 79450 5) M3GM 400 LKA 1441 0.8 2.6 0.12 30 10 16 8.6 550 2880 79500 5) M3GM 400 LKB 1600 0.9 2.7 0.12 32 9 16 9.4 590 3050 79530 5) M3GM 400 LKC 1696 0.9 2.7 0.12 34 9 16 9.9 620 3170 79




3/4load75%

Fullload100%

3/4load75%

IN

A

IS

IN

I0

AOutputkW


3




1500 r/min = 4 poles 3000 V 50 Hz110 M3GM 315 LKA 3GGM s1! 1488 94.3 94.1 0.84 0.80 27 6.2 10132 M3GM 315 LKB 3GGM s1! 1484 94.3 94.4 0.85 0.83 32 5.3 10160 M3GM 315 LKC 3GGM s1! 1485 94.6 94.6 0.87 0.85 37 6.2 11200 M3GM 315 LKD 3GGM s1! 1485 94.8 94.9 0.87 0.85 46 6.0 14250 M3GM 355 LKA 3GGM s1! 1490 95.3 95.2 0.84 0.80 60 6.2 22315 M3GM 355 LKB 3GGM s1! 1489 95.5 95.5 0.84 0.82 75 6.0 25355 M3GM 355 LKC 3GGM s1! 1488 95.7 95.8 0.85 0.82 84 6.0 27400 M3GM 355 LKD 3GGM s1! 1489 96.0 96.0 0.86 0.84 93 5.8 29450 M3GM 400 LA 3GGM s1! 1490 96.4 96.5 0.86 0.84 105 6.4 32490 M3GM 400 LB 3GGM s1! 1489 96.1 96.1 0.85 0.83 115 6.4 35560 M3GM 400 LKA 3GGM s1! 1491 96.4 96.4 0.85 0.83 131 6.0 43600 M3GM 400 LKB 3GGM s1! 1491 96.5 96.4 0.85 0.82 140 6.4 48710 M3GM 450 LA 3GGM s1! 1493 96.6 96.6 0.88 0.86 161 6.4 44735 M3GM 450 LB 3GGM s1! 1492 96.6 96.6 0.88 0.86 166 6.2 441500 r/min = 4 poles 3300 V 50 Hz132 M3GM 315 LKA 3GGM s2! 1488 94.5 94.3 0.82 0.77 30 6.2 13160 M3GM 315 LKB 3GGM s2! 1484 94.7 94.8 0.84 0.82 35 5.5 12200 M3GM 315 LKC 3GGM s2! 1485 94.8 94.9 0.87 0.85 42 6.1 13250 M3GM 355 LKA 3GGM s2! 1489 95.3 95.2 0.84 0.81 55 6.0 19315 M3GM 355 LKB 3GGM s2! 1490 95.4 95.4 0.83 0.80 69 6.4 26355 M3GM 355 LKC 3GGM s2! 1489 95.7 95.7 0.84 0.81 77 6.4 27400 M3GM 355 LKD 3GGM s2! 1490 95.9 95.9 0.86 0.83 85 6.0 28440 M3GM 400 LA 3GGM s2! 1489 96.4 96.4 0.85 0.84 93 6.2 28495 M3GM 400 LB 3GGM s2! 1490 96.1 96.1 0.85 0.83 106 6.5 34560 M3GM 400 LKA 3GGM s2! 1491 96.4 96.4 0.85 0.83 119 6.0 39600 M3GM 400 LKB 3GGM s2! 1491 96.5 96.4 0.85 0.83 127 6.3 43630 M3GM 450 LA 3GGM s2! 1493 96.5 96.4 0.88 0.86 130 6.3 36710 M3GM 450 LB 3GGM s2! 1492 96.6 96.6 0.88 0.86 146 6.3 391500 r/min = 4 poles 6000 V 50 Hz250 M3GM 355 LKA 3GGM s4! 1486 95.2 95.3 0.84 0.81 30 5.8 10315 M3GM 355 LKB 3GGM s4! 1489 95.7 95.7 0.83 0.79 38 6.4 15355 M3GM 400 LA 3GGM s4! 1489 95.9 96.0 0.85 0.84 42 6.2 13400 M3GM 400 LB 3GGM s4! 1489 96.1 96.2 0.86 0.84 47 6.4 14450 M3GM 400 LC 3GGM s4! 1489 95.9 96.0 0.86 0.85 52 6.3 15500 M3GM 400 LKA 3GGM s4! 1491 96.2 96.2 0.85 0.83 58 5.9 19560 M3GM 400 LKB 3GGM s4! 1491 96.3 96.3 0.86 0.84 65 5.9 20600 M3GM 400 LKC 3GGM s4! 1492 96.4 96.4 0.85 0.82 70 6.4 24630 M3GM 450 LA 3GGM s4! 1493 96.4 96.4 0.87 0.85 72 6.5 21710 M3GM 450 LB 3GGM s4! 1493 96.6 96.5 0.88 0.86 80 6.4 221500 r/min = 4 poles 6600 V 50 Hz250 M3GM 355 LKA 3GGM s3! 1488 95.3 95.3 0.83 0.80 28 6.2 11315 M3GM 355 LKB 3GGM s3! 1487 95.6 95.7 0.84 0.81 34 6.3 12355 M3GM 400 LA 3GGM s3! 1489 95.9 96.0 0.86 0.84 38 6.1 11400 M3GM 400 LB 3GGM s3! 1489 96.0 96.1 0.86 0.84 42 6.3 13450 M3GM 400 LC 3GGM s3! 1489 96.0 95.9 0.86 0.84 48 6.5 14500 M3GM 400 LKA 3GGM s3! 1491 96.2 96.1 0.85 0.83 53 6.0 18560 M3GM 400 LKB 3GGM s3! 1491 96.3 96.3 0.86 0.84 59 5.9 18600 M3GM 400 LKC 3GGM s3! 1491 96.4 96.4 0.85 0.83 64 6.3 21630 M3GM 450 LA 3GGM s3! 1493 96.4 96.3 0.87 0.85 65 6.5 19710 M3GM 450 LB 3GGM s3! 1492 96.6 96.5 0.88 0.86 73 6.3 20




kgm2



Rotorinertiakgm2

Rotorweightkg

Motorweightkg


TN

Nm

TS

TN

Tmax

TN

Powerfactorcos k

OutputkW

Motor type

3


1500 r/min = 4 poles 3000 V 50 Hz110 M3GM 315 LKA 706 1.6 2.6 0.21 41 7 20 1.9 220 1180 73132 M3GM 315 LKB 849 1.3 2.1 0.21 49 9 20 1.9 220 1180 73160 M3GM 315 LKC 1029 1.6 2.4 0.21 58 7 16 2.8 260 1180 73200 M3GM 315 LKD 1286 1.0 2.7 0.15 71 8 15 2.9 270 1210 73250 M3GM 355 LKA 1603 1.3 2.5 0.17 87 8 18 5.5 400 1850 74315 M3GM 355 LKB 2021 1.3 2.4 0.17 107 8 16 6.3 450 1980 74355 M3GM 355 LKC 2278 1.4 2.3 0.17 119 8 14 6.8 480 2080 74400 M3GM 355 LKD 2565 0.9 2.4 0.13 132 9 16 8.1 540 2260 74450 M3GM 400 LA 2885 1.5 2.3 0.16 147 7 12 12.1 660 2870 74490 M3GM 400 LB 3141 1.5 2.3 0.16 158 7 12 12.1 660 2860 79560 M3GM 400 LKA 3587 1.0 2.5 0.12 177 9 14 13.7 730 3200 79600 M3GM 400 LKB 3842 1.1 2.7 0.12 188 8 12 14.9 790 3380 79710 M3GM 450 LA 4542 0.8 2.6 0.10 217 10 20 25.6 1050 4570 83735 M3GM 450 LB 4704 0.8 2.5 0.10 224 11 22 22.9 1060 4580 831500 r/min = 4 poles 3300 V 50 Hz132 M3GM 315 LKA 847 1.7 2.6 0.21 49 7 20 1.9 220 1180 73160 M3GM 315 LKB 1029 1.4 2.2 0.21 58 8 20 2.1 240 1250 73200 M3GM 315 LKC 1286 1.0 2.7 0.15 71 8 15 2.9 270 1210 73250 M3GM 355 LKA 1603 1.3 2.4 0.17 87 8 20 5.5 400 1850 74315 M3GM 355 LKB 2019 1.4 2.5 0.17 107 7 16 6.3 450 1970 74355 M3GM 355 LKC 2277 1.4 2.5 0.17 119 7 14 6.8 480 2070 74400 M3GM 355 LKD 2564 1.0 2.5 0.13 132 9 16 8.1 540 2250 74440 M3GM 400 LA 2822 1.4 2.3 0.16 144 7 12 11.3 620 2770 74495 M3GM 400 LB 3173 1.5 2.4 0.16 159 7 11 12.1 660 2860 79560 M3GM 400 LKA 3587 1.0 2.5 0.12 177 9 14 13.7 730 3200 79600 M3GM 400 LKB 3842 1.0 2.6 0.12 188 8 12 14.9 790 3370 79630 M3GM 450 LA 4031 0.8 2.5 0.10 196 11 20 23.5 980 4340 83710 M3GM 450 LB 4543 0.8 2.5 0.10 217 11 20 25.6 1050 4570 831500 r/min = 4 poles 6000 V 50 Hz250 M3GM 355 LKA 1606 1.2 2.3 0.17 87 8 20 4.1 380 2010 74315 M3GM 355 LKB 2021 1.1 2.7 0.14 107 8 20 4.8 420 2200 74355 M3GM 400 LA 2277 1.4 2.3 0.17 119 7 17 10.8 600 2600 74400 M3GM 400 LB 2565 1.5 2.4 0.17 132 7 14 11.6 640 2730 74450 M3GM 400 LC 2887 1.5 2.3 0.17 147 7 12 12.4 670 2840 79500 M3GM 400 LKA 3203 1.0 2.5 0.13 161 9 16 12.9 700 3050 79560 M3GM 400 LKB 3588 1.0 2.5 0.13 177 9 14 14.1 750 3220 79600 M3GM 400 LKC 3841 1.1 2.7 0.12 188 8 12 14.9 790 3340 79630 M3GM 450 LA 4030 0.8 2.6 0.10 196 10 20 22.8 960 4240 83710 M3GM 450 LB 4543 0.8 2.6 0.10 217 10 20 25.6 1050 4540 831500 r/min = 4 poles 6600 V 50 Hz250 M3GM 355 LKA 1605 1.4 2.5 0.17 87 7 20 4.1 380 2010 74315 M3GM 355 LKB 2023 1.4 2.5 0.17 107 7 20 5.0 440 2280 74355 M3GM 400 LA 2277 1.4 2.3 0.17 119 7 17 10.8 600 2600 74400 M3GM 400 LB 2566 1.5 2.3 0.17 132 7 14 11.6 640 2710 74450 M3GM 400 LC 2886 1.6 2.4 0.17 147 6 12 12.4 670 2840 79500 M3GM 400 LKA 3202 1.0 2.6 0.13 161 9 15 12.9 700 3040 79560 M3GM 400 LKB 3588 1.0 2.5 0.13 177 9 14 14.1 750 3220 79600 M3GM 400 LKC 3842 1.0 2.6 0.13 188 8 12 14.9 790 3330 79630 M3GM 450 LA 4030 0.8 2.6 0.10 196 10 20 22.8 960 4230 83710 M3GM 450 LB 4543 0.8 2.4 0.10 217 11 20 25.6 1050 4530 83

1) The given values of load inertia assume three starts from cold and two starts

from warm conditions in succession against quadratic load torque with 90% of the rated torque at the rated speed and at 80% of the rated voltage. To check validity against other starting requirements, contact ABB.2) Starting time with given values of the load inertia from cold condition in

succession against quadratic load torque with 90% of the rated torque at the rated speed and at rated voltage.

3) The sound pressure levels are presented at no-load. The magnetic noise

level of 2- and 4-pole motors is typically low compared to the fan noise, resulting no increase in the noise level on-load. The variation and measuring tolerance of the gures is +3 dB(A).4) Efciency based on typical additional load losses acc. to measurements.




3/4load75%

Fullload100%

3/4load75%

IN

A

IS

IN

I0

AOutputkW


3




1000 r/min = 6 poles 3000 V 50 Hz110 M3GM 315 LKA 3GGM s1! 987 93.9 94.3 0.80 0.77 28 5.3 11132 M3GM 315 LKB 3GGM s1! 986 94.3 94.6 0.80 0.77 33 5.4 13150 M3GM 315 LKC 3GGM s1! 991 94.8 94.8 0.76 0.69 40 6.2 21160 M3GM 355 LKA 3GGM s1! 992 94.9 94.9 0.75 0.70 43 5.5 21200 M3GM 355 LKB 3GGM s1! 990 95.3 95.4 0.79 0.75 51 5.3 21250 M3GM 355 LKC 3GGM s1! 991 95.6 95.7 0.79 0.75 64 5.5 27315 M3GM 400 L 3GGM s1! 991 95.7 95.9 0.82 0.79 77 6.0 28355 M3GM 400 LA 3GGM s1! 991 95.9 96.1 0.82 0.80 86 5.9 30400 M3GM 400 LB 3GGM s1! 991 96.1 96.3 0.82 0.80 97 6.2 34450 M3GM 400 LKA 3GGM s1! 994 96.2 96.2 0.79 0.75 113 6.0 48500 M3GM 400 LKB 3GGM s1! 994 96.3 96.4 0.81 0.77 123 5.8 48520 M3GM 400 LKC 3GGM s1! 995 96.4 96.3 0.78 0.73 133 6.6 62560 M3GM 450 LA 3GGM s1! 994 96.4 96.5 0.84 0.81 133 5.9 46630 M3GM 450 LB 3GGM s1! 994 96.6 96.6 0.84 0.81 149 6.3 52695 M3GM 450 LC 3GGM s1! 995 96.7 96.7 0.84 0.81 164 6.6 601000 r/min = 6 poles 3300 V 50 Hz112 M3GM 315 LKA 3GGM s2! 991 94.4 94.5 0.79 0.74 26 5.7 12132 M3GM 315 LKB 3GGM s2! 987 94.3 94.6 0.80 0.76 31 5.6 13150 M3GM 315 LKC 3GGM s2! 991 94.8 94.8 0.76 0.69 36 6.2 19160 M3GM 355 LKA 3GGM s2! 992 94.9 94.8 0.75 0.69 39 5.7 20200 M3GM 355 LKB 3GGM s2! 990 95.3 95.4 0.79 0.75 46 5.3 19250 M3GM 355 LKC 3GGM s2! 990 95.5 95.7 0.80 0.76 57 5.3 23310 M3GM 400 L 3GGM s2! 990 95.7 95.9 0.82 0.79 69 5.8 24345 M3GM 400 LA 3GGM s2! 991 95.9 96.0 0.82 0.79 77 6.2 27390 M3GM 400 LB 3GGM s2! 991 96.0 96.2 0.82 0.80 86 6.2 30450 M3GM 400 LKA 3GGM s2! 994 96.2 96.3 0.80 0.76 102 5.9 41490 M3GM 400 LKB 3GGM s2! 994 96.3 96.3 0.81 0.77 110 5.9 44530 M3GM 400 LKC 3GGM s2! 994 96.4 96.4 0.79 0.74 122 6.4 54560 M3GM 450 LA 3GGM s2! 994 96.4 96.5 0.84 0.82 120 6.0 41630 M3GM 450 LB 3GGM s2! 995 96.6 96.6 0.84 0.81 135 6.4 48695 M3GM 450 LC 3GGM s2! 995 96.7 96.7 0.84 0.81 150 6.6 541000 r/min = 6 poles 6000 V 50 Hz220 M3GM 355 LKA 3GGM s4! 992 95.2 95.3 0.80 0.76 28 6.3 12250 M3GM 355 LKB 3GGM s4! 992 95.3 95.5 0.81 0.78 31 5.7 12280 M3GM 400 L 3GGM s4! 991 95.7 95.8 0.80 0.76 35 5.6 14315 M3GM 400 LA 3GGM s4! 992 95.9 95.9 0.80 0.76 40 5.8 16350 M3GM 400 LB 3GGM s4! 991 96.0 96.1 0.80 0.77 44 5.7 17400 M3GM 400 LKA 3GGM s4! 993 96.1 96.1 0.81 0.77 50 5.5 19450 M3GM 400 LKC 3GGM s4! 993 96.3 96.2 0.80 0.76 56 6.0 23500 M3GM 450 LA 3GGM s4! 995 96.3 96.3 0.83 0.80 60 6.3 22560 M3GM 450 LB 3GGM s4! 995 96.4 96.5 0.84 0.81 66 6.3 23630 M3GM 450 LC 3GGM s4! 994 96.5 96.6 0.84 0.81 75 6.3 26650 M3GM 450 LD 3GGM s4! 994 96.6 96.6 0.85 0.82 76 6.4 261000 r/min = 6 poles 6600 V 50 Hz250 M3GM 355 LKA 3GGM s3! 994 95.5 95.5 0.79 0.74 29 6.5 13280 M3GM 400 L 3GGM s3! 991 95.6 95.7 0.79 0.75 32 5.6 13315 M3GM 400 LA 3GGM s3! 992 95.9 95.9 0.79 0.75 36 6.1 16355 M3GM 400 LB 3GGM s3! 991 96.0 96.0 0.80 0.76 40 5.8 16400 M3GM 400 LKA 3GGM s3! 993 96.1 96.1 0.80 0.77 45 5.7 18450 M3GM 400 LKC 3GGM s3! 993 96.2 96.2 0.80 0.76 51 6.0 21500 M3GM 450 LA 3GGM s3! 994 96.3 96.3 0.84 0.82 54 6.0 18560 M3GM 450 LB 3GGM s3! 994 96.4 96.5 0.85 0.82 60 6.1 20630 M3GM 450 LC 3GGM s3! 994 96.5 96.6 0.85 0.83 67 6.1 22




kgm2



Rotorinertiakgm2

Rotorweightkg

Motorweightkg


TN

Nm

TS

TN

Tmax

TN

Powerfactorcos k

OutputkW

Motor type

3





3) The sound pressure levels are presented at no-load. Sound level values

of 68-pole motors at no-load are typically 1...3 dB(A) higher than the corresponding values at no-load. The variation and measuring tolerance of the gures is +3 dB(A).4) Efciency based on typical additional load losses acc. to measurements.

1000 r/min = 6 poles 3000 V 50 Hz110 M3GM 315 LKA 1065 1.5 2.2 0.23 111 9 20 2.8 270 1170 65132 M3GM 315 LKB 1278 1.6 2.3 0.22 131 8 20 3.2 290 1240 65150 M3GM 315 LKC 1445 1.4 2.9 0.17 148 8 16 3.3 300 1270 65160 M3GM 355 LKA 1541 1.4 2.4 0.19 157 9 20 4.6 350 1660 70200 M3GM 355 LKB 1928 1.4 2.2 0.19 192 9 20 5.7 410 1850 70250 M3GM 355 LKC 2410 1.5 2.2 0.19 236 8 20 6.9 480 2030 70315 M3GM 400 L 3036 1.6 2.2 0.18 291 8 18 14.6 670 2500 75355 M3GM 400 LA 3422 1.6 2.2 0.18 324 8 18 17.4 770 2730 75400 M3GM 400 LB 3854 1.7 2.3 0.18 360 7 18 20.1 870 2970 75450 M3GM 400 LKA 4323 1.2 2.5 0.14 400 9 22 17.9 870 3090 78500 M3GM 400 LKB 4806 1.2 2.4 0.13 439 9 22 20.5 960 3330 78520 M3GM 400 LKC 4993 1.4 2.7 0.13 455 7 21 21.1 980 3380 78560 M3GM 450 LA 5379 1.1 2.5 0.14 486 10 20 29.2 1040 3990 78630 M3GM 450 LB 6049 1.2 2.6 0.14 539 9 20 34.5 1190 4360 78695 M3GM 450 LC 6673 1.3 2.6 0.14 587 8 22 34.0 1250 4510 781000 r/min = 6 poles 3300 V 50 Hz112 M3GM 315 LKA 1080 1.2 2.6 0.18 113 9 20 3.0 280 1200 65132 M3GM 315 LKB 1277 1.6 2.3 0.22 131 8 20 3.2 290 1240 65150 M3GM 315 LKC 1445 1.4 2.9 0.17 148 8 16 3.3 300 1270 65160 M3GM 355 LKA 1540 1.5 2.4 0.19 157 8 20 4.6 350 1660 70200 M3GM 355 LKB 1928 1.4 2.2 0.19 192 9 20 5.7 410 1850 70250 M3GM 355 LKC 2412 1.4 2.1 0.19 236 9 20 6.9 480 2030 70310 M3GM 400 L 2989 1.5 2.2 0.18 286 8 22 13.3 680 2500 75345 M3GM 400 LA 3324 1.7 2.3 0.18 315 7 22 16.0 780 2730 75390 M3GM 400 LB 3758 1.7 2.3 0.18 352 7 18 20.1 870 2960 75450 M3GM 400 LKA 4324 1.2 2.4 0.14 400 9 22 18.5 890 3160 78490 M3GM 400 LKB 4709 1.2 2.4 0.14 432 9 22 20.5 960 3310 78530 M3GM 400 LKC 5090 1.3 2.7 0.13 463 8 20 21.1 980 3390 78560 M3GM 450 LA 5379 1.1 2.5 0.14 486 10 20 30.3 1070 4060 78630 M3GM 450 LB 6049 1.2 2.6 0.14 539 9 20 34.5 1190 4360 78695 M3GM 450 LC 6673 1.3 2.6 0.14 857 8 22 34.0 1250 4510 781000 r/min = 6 poles 6000 V 50 Hz220 M3GM 355 LKA 2118 1.7 2.5 0.21 210 7 16 8.1 540 2170 70250 M3GM 355 LKB 2406 1.0 2.4 0.16 203 9 14 8.0 530 2150 70280 M3GM 400 L 2697 1.3 2.2 0.16 261 9 20 10.5 590 2530 75315 M3GM 400 LA 3033 1.4 2.3 0.16 291 8 20 11.8 640 2710 75350 M3GM 400 LB 3372 1.4 2.2 0.16 319 8 20 12.7 680 2830 75400 M3GM 400 LKA 3848 0.9 2.4 0.11 360 11 22 11.9 730 3090 78450 M3GM 400 LKC 4326 1.0 2.6 0.11 400 10 22 14.0 820 3380 78500 M3GM 450 LA 4801 1.2 2.6 0.14 439 9 20 28.2 1010 3880 78560 M3GM 450 LB 5377 1.2 2.6 0.14 486 9 20 32.4 1130 4180 78630 M3GM 450 LC 6050 1.4 2.5 0.16 539 7 20 37.2 1260 4480 78650 M3GM 450 LD 6242 1.2 2.6 0.14 554 9 20 36.7 1250 4480 781000 r/min = 6 poles 6600 V 50 Hz250 M3GM 355 LKA 2403 1.3 2.8 0.16 236 8 13 8.3 540 2200 70280 M3GM 400 L 2697 1.3 2.2 0.17 261 9 20 10.1 570 2470 75315 M3GM 400 LA 3031 1.5 2.4 0.16 291 8 20 11.8 640 2710 75355 M3GM 400 LB 3419 1.4 2.3 0.16 324 8 20 12.7 680 2830 75400 M3GM 400 LKA 3847 0.9 2.4 0.11 360 11 22 11.9 730 3090 78450 M3GM 400 LKC 4326 1.0 2.6 0.11 400 10 22 14.0 820 3380 78500 M3GM 450 LA 4802 1.1 2.5 0.14 439 10 20 29.2 1040 3950 78560 M3GM 450 LB 5379 1.1 2.5 0.14 486 9 20 32.4 1130 4170 78630 M3GM 450 LC 6051 1.2 2.5 0.14 539 9 20 36.7 1250 4470 78




3/4load75%

Fullload100%

3/4load75%

IN

A

IS

IN

I0

AOutputkW


3




750 r/min = 8 poles 3000 V 50 Hz200 M3GM 400 LA 3GGM s1! 742 94.6 94.8 0.79 0.76 51 5.2 21220 M3GM 400 LB 3GGM s1! 742 94.8 95.0 0.79 0.75 56 5.5 24250 M3GM 400 LC 3GGM s1! 742 95.0 95.2 0.80 0.77 63 5.4 25270 M3GM 400 LD 3GGM s1! 741 95.0 95.3 0.80 0.77 68 5.4 26290 M3GM 400 LE 3GGM s1! 741 95.2 95.4 0.80 0.77 73 5.5 29315 M3GM 400 LKA 3GGM s1! 744 95.4 95.5 0.78 0.73 82 5.2 37355 M3GM 400 LKB 3GGM s1! 744 95.6 95.7 0.78 0.74 91 5.1 39370 M3GM 400 LKC 3GGM s1! 745 95.7 95.6 0.76 0.71 97 5.6 47400 M3GM 450 LA 3GGM s1! 746 96.0 95.8 0.78 0.74 102 5.8 46450 M3GM 450 LB 3GGM s1! 746 96.1 95.9 0.78 0.73 115 6.0 53500 M3GM 450 LC 3GGM s1! 746 96.2 96.1 0.78 0.74 127 6.0 58530 M3GM 450 LD 3GGM s1! 746 96.2 96.0 0.78 0.73 135 6.1 61750 r/min = 8 poles 3300 V 50 Hz200 M3GM 400 LA 3GGM s2! 742 94.6 94.8 0.79 0.76 46 5.1 18220 M3GM 400 LB 3GGM s2! 742 94.8 95.0 0.80 0.76 51 5.2 20250 M3GM 400 LC 3GGM s2! 741 94.9 95.2 0.80 0.78 57 5.0 21280 M3GM 400 LD 3GGM s2! 741 95.1 95.4 0.80 0.77 64 5.4 25290 M3GM 400 LE 3GGM s2! 742 95.1 95.3 0.80 0.76 67 5.7 27315 M3GM 400 LKA 3GGM s2! 744 95.5 95.6 0.77 0.72 74 5.3 34345 M3GM 400 LKB 3GGM s2! 744 95.5 95.6 0.78 0.74 81 5.2 36375 M3GM 400 LKC 3GGM s2! 744 95.7 95.7 0.77 0.72 89 5.5 42400 M3GM 450 LA 3GGM s2! 745 96.0 95.8 0.78 0.74 93 5.8 42450 M3GM 450 LB 3GGM s2! 745 96.1 95.9 0.78 0.73 104 5.9 47500 M3GM 450 LC 3GGM s2! 745 96.2 96.1 0.79 0.75 114 5.8 49530 M3GM 450 LD 3GGM s2! 745 96.1 96.1 0.80 0.75 121 5.8 52750 r/min = 8 poles 6000 V 50 Hz160 M3GM 400 LA 3GGM s4! 741 94.1 94.1 0.76 0.71 21 5.2 10180 M3GM 400 LB 3GGM s4! 740 94.2 94.4 0.77 0.72 24 5.0 11200 M3GM 400 LC 3GGM s4! 740 94.5 94.6 0.77 0.73 26 5.1 12220 M3GM 400 LD 3GGM s4! 740 94.6 94.7 0.78 0.74 29 4.9 12250 M3GM 400 LE 3GGM s4! 740 94.8 94.9 0.77 0.72 33 5.3 15280 M3GM 400 LKA 3GGM s4! 743 95.3 95.3 0.77 0.72 37 5.3 17315 M3GM 400 LKB 3GGM s4! 743 95.4 95.4 0.76 0.71 42 5.4 20355 M3GM 450 LA 3GGM s4! 746 95.7 95.6 0.78 0.74 45 5.8 20400 M3GM 450 LB 3GGM s4! 746 95.8 95.7 0.78 0.74 51 5.8 23450 M3GM 450 LC 3GGM s4! 745 95.9 95.9 0.80 0.76 56 5.6 24500 M3GM 450 LD 3GGM s4! 745 96.1 96.0 0.80 0.76 62 5.7 26750 r/min = 8 poles 6600 V 50 Hz160 M3GM 400 LA 3GGM s3! 741 94.2 94.2 0.76 0.71 20 5.3 9180 M3GM 400 LB 3GGM s3! 741 94.3 94.3 0.76 0.70 22 5.3 11200 M3GM 400 LC 3GGM s3! 739 94.3 94.6 0.78 0.74 24 4.8 10220 M3GM 400 LD 3GGM s3! 740 94.6 94.7 0.77 0.72 26 5.2 12250 M3GM 400 LE 3GGM s3! 741 94.8 94.8 0.76 0.71 30 5.4 14280 M3GM 400 LKA 3GGM s3! 743 95.3 95.3 0.76 0.71 34 5.4 16315 M3GM 400 LKB 3GGM s3! 743 95.4 95.4 0.76 0.71 38 5.4 18355 M3GM 450 LA 3GGM s3! 745 95.7 95.6 0.79 0.75 41 5.7 18400 M3GM 450 LB 3GGM s3! 745 95.8 95.8 0.80 0.75 46 5.6 19450 M3GM 450 LC 3GGM s3! 745 95.9 95.9 0.80 0.76 51 5.5 21500 M3GM 450 LD 3GGM s3! 745 96.0 96.0 0.81 0.77 56 5.5 22




kgm2



Rotorinertiakgm2

Rotorweightkg

Motorweightkg


TN

Nm

TS

TN

Tmax

TN

Powerfactorcos k

OutputkW

Motor type

3





3) The sound pressure levels are presented at no-load. Sound level values

of 68-pole motors at no-load are typically 1...3 dB(A) higher than the corresponding values at no-load. The variation and measuring tolerance of the gures is +3 dB(A).4) Efciency based on typical additional load losses acc. to measurements.

750 r/min = 8 poles 3000 V 50 Hz200 M3GM 400 LA 2575 1.0 2.4 0.15 388 11 22 13.6 630 2370 75220 M3GM 400 LB 2831 1.1 2.5 0.15 423 10 22 15.0 680 2490 75250 M3GM 400 LC 3219 1.1 2.4 0.14 476 10 22 17.7 780 2730 75270 M3GM 400 LD 3479 1.1 2.4 0.15 510 10 22 19.1 830 2830 75290 M3GM 400 LE 3736 1.1 2.4 0.14 545 9 22 20.5 870 2960 75315 M3GM 400 LKA 4041 1.2 2.1 0.18 587 11 20 20.0 880 3080 75355 M3GM 400 LKB 4557 1.1 2.1 0.17 655 12 20 22.0 950 3270 75370 M3GM 400 LKC 4745 1.3 2.3 0.18 680 10 22 21.8 1000 3380 75400 M3GM 450 LA 5124 1.1 2.4 0.14 730 11 20 30.8 1080 4050 76450 M3GM 450 LB 5763 1.2 2.5 0.14 811 10 20 33.0 1140 4200 76500 M3GM 450 LC 6404 1.2 2.5 0.14 892 10 20 37.3 1260 4500 76530 M3GM 450 LD 6787 1.2 2.6 0.14 940 10 20 39.5 1330 4620 76750 r/min = 8 poles 3300 V 50 Hz200 M3GM 400 LA 2576 1.0 2.3 0.15 388 11 22 13.6 630 2370 75220 M3GM 400 LB 2833 1.0 2.4 0.15

Date post:	17-Feb-2016
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HV Induction Motors for Chemical Oil and Gas en 022008

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