LV and MVsoLutionsINNOVATIVE SOLUTIONS CREATORS

State of the art in technology

INDEX

EEI. ThE Company 4 produCT rangE 6 LoW VoLTagE aC and dC drIVES 8 LoW VoLTagE aC and dC CaBInETS 16 mEdIum VoLTagE drIVES 20 EEI SErVICE / aFTEr SaLES and TEChnICaL SupporT 24

EEI – AN HISTORY OF EXCELLENCEEEI’s mission started in 1978 coming from a consolidated experi-ence in the sector of power electronics, automation systems and manufacturing technologies for different industrial processes. The ability to combine the best electronic technology with compe-tent design skill and a deep knowledge of production processes enable EEI to supply the best solutions to its Customers. over the past thirty years, EEI’s growth has been gradual and continuous, reaching today over three thousand systems running worldwide. Today, EEI is the center of a group of companies working in synergy, each bringing its own capabilities, resulting from an exchange of knowledge and continuous research, to the market.EEI developed the best skills in the areas in which it worked: a com-petent engineering, high flexibility and attention to high efficiency and energy saving solutions.

R&D AND INNOvATIONhigh level of assembling capabilities and the constant updating are ensured by the presence of an internal r&d department that deals with the research of new applications and the study of new sys-tems.The great flexibility and skills acquired allow us to provide to the Customer the best solutions available. SERvICE AND ASSISTANCEEEI has a large team of skillful technicians, always ready for the intervention, in order to ensure maximum technical assistance and constant maintenance.Service Staff is prepared to support the Customer during start-up of the equipment and during the lifetime of the inverter.Flexibility still allows EEI to produce in its laboratories and in a short time, electronic boards manufactured even more than 20 years ago.

EEI. STATE OF THE ARTIN TECHNOLOGY

4

The experience gained over the years in collaboration with lead-ing international manufacturers allowed EEI to stand for a leading position in the sector of drive and control systems, operating with competence, quality and expertise in various fields:• Ropeway systems• Drive and control of industrial systems• Static energy conversion• Marine applications• Research laboratories INDUSTRIALIndustrial drive and control systems: the experience gained over the years in collaboration with leading international Companies allowed EEI to stand for a leading position in the sector of drive and control system for industrial applications.EEI drives are the ideal solution in all single/multiple-motor indus-trial applications that require excellent static and dynamic perform-ance and independent control or combination of speed, accelera-tion, torque and space.The industrial sectors where traditionally EEI operates:• Processing of paper and plastic• Metal wire machining• Rolling mill• Systems for cement processing• Forging Press• Single motor applications (fans, pumps)

ENERGY“EEI Energy division” has been created to give to the energy pro-ducers the best performance, the most advanced technical solu-tions and attention to Customer needs, which are the mission of EEI. EEI Energy division main field of applications are:• Photovoltaic: central inverters with the innovative double stage conversion architecture • Wind and Hydro power: a wide range of converters from 20kW up to 3mW, suitable for all type of wind converters, from dFIg to the most modern pmSg• Distributed generation: equipment for the connection toward the grids of Chp systems and Fuel Cell• Grid quality: systems to improve the quality of the electrical energy, as Static Var compensator and active Filters • Smart Grid: solutions for the management and optimization of energy fluxes in complex distribution systems, with the simultaneous presence of different energy sources, storage systems and loads.

MATERIAL HANDLINGEquipment for mining activities must be robust and reliable due to the severe environmental conditions. EEI successfully manufactures drives and cabinets for this application, with specific solutions for:• Materials handling• Excavation system• Fan and ventilation system TEST bENCHdrives for test bench for thermal motors, synchronous and asyn-chronous motors and generators, with the possibility of regenera-tion towards the grid, low harmonic distortion and unitary power factor.

ROpEwAYS AND LIFT TRANSpORTATION SYSTEMSEEI is the ideal partner for ropeway systems for carrying passen-gers and materials. Thanks to extremely high safety levels reached during its history, EEI efficiently cooperates with the world’s major manufacturers.EEI can offer solutions for:• Reversible aerial ropeways• Funiculars and Ski-lifts• Chair lift with fixed grip• Chair lifts and gondola lifts with detachable grip• Pulsè, overhead cableways, Funifor, 2-S or 3-S gondola lifts• Blondins

SpECIAL pROjECTSSince its beginning EEI is a leader in providing solutions in applica-tions characterized by a high rate of innovation and the need to provide custom solutions.Thanks to the experience and the technical capabilities acquired during its history, EEI is able to supply innovative equipment in many different fields that have in common high performance re-quirements, safety and reliability. MARINE AppLICATIONSEEI successfully operate in the marine industry with custom-ized solutions, suitable for use in the marine environment, de-signing and implementing systems for the following applications • Converters for charging and discharging of the batteries of boats/submarines.• Soft-start for thrusters and propulsion• Variable speed drives for thrusters• 50/60 Hz Frequency Converters RESEARCH LAbORATORIESThe EEI supplying systems designed for the physics Field, are usu-ally defined by high output performances and complying with the most stringent specifications.most recent applications include particle accelerators for phys-ics experimentation and biomedical, experimental fusion reactors. Its experience and the technical capabilities allow EEI to manu-facture systems for the power supply for important laboratories as CErn in geneve, rFX in padua, InFn laboratories in Italy and many others.

FIELDS OF ACTIvITY

5

EEI DESIGNS AND MANUFACTURES A COMpLETE SET OF pRODUCTSFOR pOwER ELECTRONICS.

AC DRIvESSERIES TypeBI-8V 2Q and 4Q Dc/ac inverters for synchronous and

asynchronous motors, especially suitable for multi-motor applications with a common Dc-link feeder

DCPS-8D ac/Dc Dc-link Power Supply Unit with Scr rectifying bridge

GP-8V ac/ac 2Q general Purpose invertersfor small load application

SPI-8V ac/ac 2Q inverters for synchronous and asynchronous motors, especially suitable for single-motor applications

RI-8V ac/ac 4Q

regenerative inverters for synchronous and asynchronous motors, especially suitable for single-motor applications and rectification stage with igBt bridge and afe configuration

Verona e provinciaLa magia del Natale.Verona e provincia

La magia del Natale.Verona e provincia

La magia del Natale.

Verona e provinciaLa magia del Natale.Verona e provincia

La magia del Natale.Verona e provincia

La magia del Natale.

2Q

2Q 4Q

4Q

Verona e provinciaLa magia del Natale.Verona e provincia

La magia del Natale.Verona e provincia

La magia del Natale.

EEI can provide support for the design and the assemble of the complete automation system. • Braking modules • Static pre-charge circuits • 24V power supply • HMI and Touch panel • Filters

ACCESSORIES

DC DRIvES

2Q 4Q

SERIES TypeDCU-82U ac/Dc 2Q Unidirectional Dc drives

DCB-82B ac/Dc 4Q Bidirectional Dc drives

DCC-8M Dc/Dc 4Q Bidirectional Dc/chopper

4Q

pRODUCT RANGE

66

CAbINETSSERIES Type

ac/ac and ac/Dc 2Q and 4Q

cabinets assembled upon customer specification, available for supplying voltage of 400V or 690V andwith afe active front end ac/Dc conversion unit.

CACN-8W ac/ac 2Q cabinet for command and controlof a single ac motor

CACR-8Y ac/ac 4Q

CDCN-8J ac/Dc 2Q cabinet for command and controlof a single Dc motor

CDCR-8T ac/Dc 4Q

2Q 4Q

2Q 4Q

2Q 4Q

Mv DRIvES AND CAbINETSSERIES TypeEEI-MV ac/ac 2Q

ac/ac 4Q Drives for MV motors and generators

2Q 4Q

ENGINEERING AND AFTER SALESQualified services for design and engineering of industrial,energy and special projects

after sales service, scheduled preventive maintenance,training courses ✆

77

LOw vOLTAGEAC AND DC DRIvES

EMpLOYMENT LIMITSOperative Capacitors Lifetime 50.000hOperating Temperature -25 / +50°CStorage Temperature -40 / +70°CAltitude below 1000m aslRelative Humidity max 95% not condensingvibrations max 0,2 g

AC DRIvESaC/aC and dC/aC converters allow an efficient command and con-trol on three-phase aC motors and generators.

general characteristic of EEI converters for aC application• Drives with SCR or IGBT power circuit• Film capacitors for extended lifetime• AC power from 400W to 1,5 MW• Vac Supply Voltage: 220 / 400 / 690 Vac• Output Voltage from 0 to 100% of Vac• Output frequency from 0 to 150 Hz

Control and regulation techniques available:• Field oriented control with position and speed feedback from incremental encoder• Frequency voltage open loop control

EEI range of product for aC applications includes:• 2Q DC-link power supply and 4Q DC/AC inverters – DCPS-8D and BI-8V Series• 2Q AC/AC self-powered inverters – GP-8V and SPI-8V Series• 4Q regenerative AC/AC inverter – RI-8V Series

EEI aC drives are suitable for a wide range of applications, including• Control of AC motors• Connection to the grid of conventional and renewable energy sources

DC DRIvESEEI can offer a complete set of drives for all dC applications, with unidirectional and bidirectional digital converters for two and four quadrants control.

general characteristic of EEI converters for dC application• Drives with SCR or IGBT power circuit• Compact design for drives with output currents from 40A to 1200A• Modular design for drives with output currents from 1200A to 3000a• Three-phase AC voltages up to 415V (Range 1) or 500V (Range 2)

Control and regulation techniques available:• PI closed loop speed/current control• Predictive closed loop speed/current control

EEI range of product includes:• 2Q unidirectional AC/DC drives – DCU-82U Series• 4Q bidirectional AC/DC drives – DCB-82B Series• 4Q bidirectional DC/DC chopper – DCC-8M Series

EEI dC drives are suitable for a wide range of applications, including• Control of DC motors• Battery chargers• Special applications: power supply for research applications, plasma torch.

8

CONFIGURAbILITYFlash memory-resident application program, programmable by re-mote or by serial line. Broad range of products available and if nec-essary customizable upon request to configure regulations, input/output, operations and diagnostic.Inverter parameters storage in EEprom-type rewritable memory.

COMMUNICATIONRS485 serial communication with programming unit and externaldisplay, (EEI portable unit, video-keyboard, Personal Computer).possibility of communication with host computer and remote support.available as an option:• CAN (Controller Area Network) serial communication• PROFIBUS DPTM serial communication

SIGNALLINGS:LED for: digital inputs/outputs, RS485 serial communication, powersection enabled and flash memory programming.1 display (2 lines, 16 alphanumeric characters) for drive setup, alarm indication and operating status.

CONTROL SIGNALS CONNECTION:• Plug-in terminals• 7 logical optoinsulated control inputs: start/stop, alarm reset, external alarm and 4 to be configured• 2 single ended configurable ±10V analog inputs• 2 differential ±10V analog inputs: speed reference and configurable auxiliary; 2 digital inputs for position and speed feedback from encoder• 4 logical optoinsulated output: general consent and 3 configurable auxiliaries; 4 analog outputs: 2±10Vconfigurable outputs, ammeter output and tachometer output; 10V stabilized output foe supply of an external potentiometer• Inputs and power supplies for incremental, bidirectional, push-pull or Line driver encoders• High-speed serial CAN or PROFIBUS DPTM available as an option.• Multiplexed 8-bit serial output (MUX) for status and alarm LEd signals• Auxiliary +24V power from external power supply• CAN bus for input/output expansion

SELF DIAGNOSTICStandard protections with intervention memory:• DC line overvoltage (hardware and software)• Current thermal protection• External motor protections (fan, thermal switch)• Unbalance between reference and motor speed• Auxiliary supply failure• CAN transmission errors• DC bus minimum voltage• IGBT protection• Motor overspeed• Motor overtemperature• General software alarm

INSTALLATIONpower connections: m8 screw terminals with self-extinguishing plastic protection (class 94V-0 fire-resistance, relevant to UL stand-ard); M8 screw ground terminal. The inverter has to be connected to the dC power line through protection fuses.mechanical characteristics:• Mounting on or inside panel with M6 screw• 20/10 sheet metal box epoxy resin painted; anodized aluminium heat sink• Easy accessibility and maintenance: complete frontal opening to access internal interface and power circuits and external control circuits• Easy extractability of any of three single inverter phases (only for inverter with modular design)

COOLING AND ENvIRONMENTAL CONDITIONSEEI drives are available with air or water cooling. EEI technical team is at Customer disposal for every request of drives for special envi-ronmental conditions.

AppLICAbLE STANDARDSThe quality management system of EEI is in compliance with theISo 9001:2008 Standard.The electronic equipment proposed or manufactured by EEI arein compliance with the following European directives, Italian Lawsand Standards hereinafter listed (when applicable):• Directive 2006/95/EC• IEC EN 60204-1, IEC EN 61800-1, IEC EN 61800-2, IEC EN 61800-3, IEC EN 61800-5-1

GENERAL FEATURES

99

NOTES (BI INVERTERS) Water cooling available on request as an option Normal Duty – 110% of Pnom for 1’ every 10’ Heavy Duty – 150% of Pnom for 1’ every 10’ Pnom is calculated for 4-poles asynchronous motor with typical efficiency and Power Factor, functioning at rated speed and with Inom For altitudes above 1000m up to 4000m, consider a 1% current de-rating every 100m EEI is at Customer disposal for advising the best choice of inverter/motor configuration

NOTES (DCPS) For different aC voltage, other dC-link power supply are available For models without braking system, external braking modules are available (max current 300A)

bI-8v SERIES - DCpS-8D SERIESTHE IDEAL SOLUTION FOR MULTI-MOTOR AppLICATION

540vdc Normal Duty Heavy DutyDesign ventilation Diss [w]

Dimensionsproduct code pnom [kw] Inom [A] pnom [kw] Inom [A] L [mm] H [mm] D [mm]8VB005BNNCxx 2 5,5 1,5 4,4 compact natural 47 150 325 2958VB009BNNCxx 4 9,5 3 7,5 compact natural 98 150 325 2958VB015BNNAxx 7,5 15 5,5 12,5 compact forced 165 150 325 2958VB032BNNAxx 15 32 11 25 compact forced 330 150 325 2958VB040BNNAxx 18,5 40 15 32 compact forced 430 150 325 2958VB048BNNAxx 22 48 18,5 40 compact forced 460 225 335 2958VB055BNNAxx 30 55 22 45 compact forced 480 225 335 2958VB070BNNAxx 37 70 30 58 compact forced 610 225 335 2958VB090BNNAxx 45 90 37 75 compact forced 680 225 335 2958VB110BNNAxx 55 110 45 85 compact forced 930 225 400 2958VB130BNNAxx 65 130 50 100 compact forced 1040 225 400 2958VB145BNNAxx 75 145 55 110 compact forced 1240 225 475 2958VB180BNNAxx 90 180 75 140 compact forced 1420 225 475 2958VB220BNNAxx 110 220 90 170 Modular forced 1850 325 950 2958VB260BNNAxx 132 260 110 220 Modular forced 2100 325 950 2958VB320BNNAxx 160 320 132 260 Modular forced 2420 325 950 2958VB610BNNAxx 355 610 315 540 Modular forced 4715 435 1100 3808VB780BNNAxx 450 780 355 620 Modular forced 5680 435 1100 380

400vac Normal Dutyvdc braking

module ventilation Diss [w]Dimensions

product code S [kvA] Icc [A] L [mm] H [mm] D [mm]8D010030 15,6 30 520 incl. - 50a natural 550 225 370 2158D110040 20,8 40 520 incl. - 50a natural 710 225 370 2158D110080 41,6 80 520 incl. - 50a natural 1450 225 370 2158D210120 62,4 120 520 incl. - 75a forced 2150 225 500 2158D210200 104 200 520 incl. - 75a forced 3650 225 500 2158D310350 182 350 520 incl. - 75a forced 6350 225 500 2158D410600 312 600 520 not included forced 10950 260 700 3408D610750 390 750 520 not included forced 13650 435 700 3408D710115 598 1150 520 not included forced 20950 435 800 340

DCPS-8U SERIES

BI-8V SERIES

Verona e provinciaLa magia del Natale.Verona e provincia

La magia del Natale.Verona e provincia

La magia del Natale.dC/aC converter of the series BI-8V allow an efficient employment of three-phase synchronous and asynchronous motors. In particular they are suitable for multi-motor applications with common dC-link feeder of the dCpS-8d series .dC-link power supply of dCpS-8d series are available also with IgBT conversion bridge for regeneration toward the grid. Typical fields of application are:• Wiring machines• Paper and plastic manufacturing• Rolling mills• Industrial processes

4Q2Q

10

Gp-8v SERIES - SpI-8v SERIES EFFICIENT 2Q CONTROL OF AC MOTORS

400vac - 690vac Normal Duty Heavy Duty pre-charge circuit braking Diss

[w]Design Dimensions

product code vin pnom [kw] Inom [A] pnom [kw] Inom [A] L [mm] H [mm] D [mm]8VB090QNPAxx 400 45 90 37 75 internal external 1145 compact 225 475 2958VB125QNNAxx 400 55 125 45 95 internal external 1700 compact 225 650 2958VB150QNNAxx 400 75 150 55 105 internal external 1755 compact 225 650 2958VB180QNNAxx 400 90 180 75 150 internal external 3035 Modular 325 1200 3808VB220QNNAxx 400 110 220 90 180 internal external 3035 Modular 325 1200 3808VM260QNNAxx 400 132 260 110 220 internal external 3035 Modular 325 1200 3808VM310QNNAxx 400 160 310 132 260 internal external 3340 Modular 325 1200 3808VM385QNNAxx 400 200 385 160 310 external external 4950 Modular 435 1400 3808VM485QNNAxx 400 250 485 200 385 external external 4950 Modular 435 1400 3808VM510QNNAxx 400 290 510 250 485 external external 4950 Modular 435 1400 3808VM605QNNAxx 400 315 605 290 510 external external 7790 Modular 605 1450 3808VM675QNNAxx 400 355 675 315 605 external external 7790 Modular 605 1450 3808VM765QNNAxx 400 400 765 355 675 external external 7790 Modular 605 1450 3808VM940QNNAxx 400 500 940 400 765 external external 9360 Modular 860 1600 3808VM1k0QNPAxx 400 560 1060 500 940 external external 9360 Modular 860 1600 3808VM1k1QNPAxx 400 630 1190 560 1060 external external 9360 Modular 860 1600 3808VM1k3QNPAxx 400 710 1340 630 1190 external external 13300 Modular 860 1600 3808VU990SNNAxx 690 900 990 800 875 external external 9900 Modular 645 1600 5208VU1k0SNNAxx 690 1000 1090 900 990 external external 11100 Modular 645 1600 5208VU1k3SNNAxx 690 1200 1310 1000 1090 external external 14100 Modular 860 1600 5208VU1k5SNNAxx 690 1500 1640 1200 1310 external external 19000 Modular 860 1600 520

noTES AC/AC inverters with modular design are available also with 690Vac mains Water cooling available on request as an option Normal Duty – 110% of Pnom for 1’ every 10’ - Heavy Duty – 150% of Pnom for 1’ every 10’ Pnom is calculated for 4-poles asynchronous motor with typical efficiency and Power Factor, functioning at rated speed and with Inom For altitudes above 1000m up to 4000m, consider a 1% current de-rating every 100m EEI is at Customer disposal for advising the best choice of inverter/motor configuration

220vac - 400vacvin

Normal Duty pre-charge circuit braking Design

Dimensionsproduct code S [kvA] Icc [A] L [mm] H [mm] D [mm]8VBGP023xx 220 0,4 2,3 internal internal compact 74 224 1768VBGP056xx 220 1,1 5,6 internal internal compact 74 224 1768VBGP030xx 400 1,5 3 internal internal compact 86 310 2408VBGP070xx 400 3 7 internal internal compact 86 310 2408VBGP012xx 400 5,5 12 internal internal compact 113 310 2408VBGP015xx 400 7,5 15 internal internal compact 113 310 2408VBGP022xx 400 11 22 internal internal compact 113 310 2408VBGP032xx 400 15 32 internal internal compact 134 310 2408VBGP040xx 400 18,5 40 internal internal compact 190 310 2408VBGP048xx 400 22 48 internal internal compact 190 310 2408VBGP060xx 400 30 60 internal internal compact 190 310 2408VBGP070xx 400 37 70 internal internal compact 225 310 290

GP-8V SERIES

SPI-8V SERIES

Verona e provinciaLa magia del Natale.Verona e provincia

La magia del Natale.Verona e provincia

La magia del Natale.aC/aC converter of the series SpI-8V are the ideal solution for single motor applications requiring good static and dynamic performances also at hard conditions.SPI-8V are available with both 6-pulse and 12-pulse power supply.

Typical fields of application are:• Fans• Pumps• Centrifuges• Extruders

2Q

11

RI-8v SERIESEXCELLENCE FOR 4Q INDUSTRIALAND ENERGY AppLICATIONS

4Q

By using an aFE with IgBT bridge, rI-8V Series enable the Cus-tomer to achieve numerous advantages which can be translated into lower costs and higher production levels:• No special transformer design is necessary with both LV or mV grid supply• Better dynamic response• No special transformer over-sizing is needed• Lower current harmonic content typically lower than 5%.• The AFE works as a boost unit: DC bus bar voltage can be kept constant even if the incoming voltage lowers (down to 20% or less)• Adjustable Power Factor• LVRT compatible

noTESAC/AC inverters with modular design are available also with 690Vac mains Water cooling available on request as an option Normal Duty – 110% of Pnom for 1’ every 10’ - Heavy Duty – 150% of Pnom for 1’ every 10’ Pnom is calculated for 4-poles asynchronous motor with typical efficiency and Power Factor, functioning at rated speed and with Inom For altitudes above 1000m up to 4000m, consider a 1% current de-rating every 100m EEI is at Customer disposal for advising the best choice of inverter/motor configuration

400vac Normal Duty Heavy Duty pre-charge circuit braking Diss

[w] DesignDimensions

product code pnom [kw] Inom [A] pnom [kw] Inom [A] L [mm] H [mm] D [mm]RI-8VU090QNNAxx 45 90 37 75 internal external 720 compact 450 400 295RI-8VU150QNNAxx 75 150 45 90 internal external 1200 compact 450 400 295RI-8VU180QNNAxx 90 180 75 150 internal external 1480 compact 450 400 295RI-8VU220QNNAxx 110 220 90 180 internal external 1740 Modular 645 950 295RI-8VU260QNNAxx 132 260 110 220 internal external 2110 Modular 645 950 295RI-8VU310QNNAxx 160 310 132 260 internal external 2410 Modular 645 950 295RI-8VU385QNNAxx 200 385 160 310 external external 2960 Modular 860 1200 295RI-8VT485QNNAxx 250 485 200 385 external external 3970 Modular 435 1050 330RI-8VT605QNNAxx 315 605 250 485 external external 5200 Modular 435 1600 520RI-8VT675QNNAxx 355 675 315 605 external external 6100 Modular 435 1600 520RI-8VT765QNNAxx 400 765 355 675 external external 7600 Modular 435 1600 520RI-8VT940QNNAxx 500 940 400 765 external external 8500 Modular 435 1600 520RI-8VT1k0QNNAxx 560 1060 500 940 external external 9900 Modular 605 1600 520RI-8VT1k1QNNAxx 630 1190 560 1060 external external 11600 Modular 860 1600 520RI-8VT1k3QNNAxx 710 1340 630 1190 external external 11900 Modular 860 1600 520RI-8VT1k5QNNAxx 800 1510 710 1340 external external 14300 Modular 860 1600 520

690vac Normal Duty Heavy Duty pre-charge circuit braking Diss

[w] DesignDimensions

product code pnom [kw] Inom [A] pnom [kw] Inom [A] L [mm] H [mm] D [mm]RI-8VU990SNNAxx 900 990 800 875 external external 9900 compact 645 1600 520RI-8VU1k0SNNAxx 1000 1090 900 990 external external 11100 compact 645 1600 520RI-8VU1k3SNNAxx 1200 1310 1000 1090 external external 14100 compact 860 1600 520RI-8VU1k5SNNAxx 1500 1640 1200 1310 external external 19000 Modular 860 1600 520

BI-8V SERIES

Verona e provinciaLa magia del Natale.Verona e provincia

La magia del Natale.Verona e provincia

La magia del Natale.

12

DCU-82U SERIES - DCb-82b SERIESDESIGNED FOR INDUSTRIAL SINGLE- AND MULTI-MOTORDC AppLICATION

EEI’s aC/dC converter are the ideal solution for industrial single- and multi-motor applications that requires very good static and dynamic performances and independent or combined control of speed, acceleration, torque and space.

Typical field of application are:• Speed PID regulation• Rounded programmable ramps of acceleration and deceleration• Diameter or pull control for pay-off/take-up• Space control (positioner and trackers)• Controls in absolute electric shaft or with programmable numeric ratios, variable via serial line

4Q2Q

noTES DCB-82B AC/DC drives are available also in the unidirectional version (DCU-82U Series) Inom indicates maximum continuative output current Water cooling available on request as an option For altitudes above 1000m up to 4000m, consider a 1% current de-rating every 100m EEI is at Customer disposal for advising the best choice of inverter/motor configuration

110 - 415vac Inom[A]

vnom[vac] ventilation Diss

[w]Dimensions

product code L [mm] H [mm] D [mm]82B11040x 40 110 - 415 natural 161 400 295 17682B11080x 80 110 - 415 natural 196 370 295 17682B11100x 100 110 - 415 natural 236 370 295 24082B21125x 125 110 - 415 forced 398 450 295 24082B21200x 200 110 - 415 forced 552 450 295 24082B21250x 250 110 - 415 forced 715 450 295 24082B31350x 350 110 - 415 forced 869 510 295 24082B41500x 500 110 - 415 forced 1264 600 295 24082B71800x 800 110 - 415 forced 1824 545 295 24082B711k0x 1000 110 - 415 forced 2340 545 295 240

110 - 500vac Inom[A]

vnom[vac] ventilation Diss

[w]Dimensions

product code L [mm] H [mm] D [mm]82B12040x 40 110 - 500 natural 161 225 370 25582B12080x 80 110 - 500 natural 196 225 370 25582B12100x 100 110 - 500 natural 236 225 370 25582B22125x 125 110 - 500 forced 398 225 450 25582B22200x 200 110 - 500 forced 552 225 450 25582B22250x 250 110 - 500 forced 715 225 450 25582B32350x 350 110 - 500 forced 869 225 510 25582B42500x 500 110 - 500 forced 1264 225 600 25582B72800x 800 110 - 500 forced 1824 225 670 29082B721k0x 1000 110 - 500 forced 2340 225 670 290

DCB-82B SERIES

13

DCC-8M SERIESSOLUTIONS FOR INNOvATIvE AppLICATIONSIN DC/DC CONvERSION

4Q

dC/dC converters finds a wide range of application.dCC-8m series chopper can be used for traditional applicationsas the command and control of dC motors in application witha common dC-link power supply, but they can be used also forinnovative applications as battery chargers for upS applications and Smart grids.

noTESInom indicates maximum continuative output currentWater cooling available on request as an option For altitudes above 1000m up to 4000m, consider a 1% current de-rating every 100mEEI is at Customer disposal for advising the best choice of chopper /motor configuration

DCC-8M SERIES

110 - 415vac Inom[A]

vin[vdc] ventilation Diss

[w]Dimensions

product code L [mm] H [mm] D [mm]8M010BNNAx 10 540 forced 31 150 325 2958M130BNNAx 30 540 forced 93 150 325 2958M250BNNAx 50 540 forced 155 150 450 2958M370BNNAx 70 540 forced 217 150 450 2958M100BNNAx 100 540 forced 310 150 450 2958M150BNNAx 150 540 forced 465 150 450 2958M300BNNAx 300 540 forced 930 225 450 2958M600BNNAx 600 540 forced 1860 435 1100 380

14

15

EMpLOYMENT LIMITSOperative Capacitors Lifetime 50.000hOperating Temperature -25 / +50°CStorage Temperature -40 / +70°CAltitude below 1000m aslRelative Humidity max 95% not condensingvibrations max 0,2 g

EEI can supply his drives and Inverters assembled as a complete cabinet solution for both single- and multi-motor application.EEI cabinet are assembled upon Customer specification for both aC and dC applicationCabinets are available with a line voltage of 400V or 690V

EEI cabinets are assembled on Customer specifications, us-ing EEI drives and the best components available in the market. a trained and competent Technical department allows us to design the best solution for Customer needs.our internal research and development department works to pro-vide the most innovative hardware and software solutions and func-tionalities, as well as to verify that the materials used are compliant with EEI quality standards.

CACN-8w AND CACR-8Y SERIESEEI manufactures a wide range of standardized cubicle-frame aC/aC inverters.

CACN-8W Series cabinets are designed to optimize the perform-ance in 2Q control in single motor application, especially for ap-plication as pumps, fans and heavy-duty use.power circuitry is composed of a SCr aC/dC three-phase converter, and of an IgBT inverter.CaCr-8y Series expand the possibilities of use of EEI inverters, thanks to its IgBT regenerative aC/dC three-phase converter for higher power factor and low harmonic distortion, and of an IgBT inverter.CaCr-8y Series cabinets are designed to maximize the perform-ance in 4Q control in single-motor applications, in all those applica-tion where there is the request for high power factor and low current harmonics.

CDCN-8j AND CDCR-8T SERIESEEI manufactures also a wide range of cubicle-frame aC/dC con-verters.

CaCn-8J Series power circuitry is composed of a SCr aC/dC three-phase converter and includes incoming line, filters and field exciter.Cabinet of the series CdCr-8T expand the range of possible appli-cations, enabling bi-directional control of the dC motor.CDCN-8J and CDCR-8T cabinet are designed to optimize the per-formance in 2Q and 4Q control respectively in single-motor applica-tion, especially for application as pumps, fans and heavy-duty use.

CUSTOMIZED CAbINET STANDARD CAbINET

LOw vOLTAGEAC AND DC CAbINETS

16

DRIvES AND DC-LINk SUppLY UNITSEEI cabinets can be supplied with different dC-link supply units,according to Customer needs• Three-phase AC/DC half controlled converter• Regenerative three-phase AC/DC converter with double thyristor bridge • AC/DC conversion system with 12-pulse AC-side reaction

• AC/DC IGBT regenerative three-phase converter for higher power factor and low harmonic distorsion

For the control of motors or generators are available:• DC/AC drives of the series BI-8V• DC/DC chopper of the series DCC-8M• Special DC/AC and DC/DC drives for customized application.

GENERAL FEATURES

COMMUNICATION AND HMIEEI cabinets includes a touch-screen panel for• Real data displaying: line voltage, output current, speed, frequency and others• Diagnostics informations: faults, alarms• Inverter parameterizationTouch-panel can be used as a data-logger and works as a ftp server.data can be stored on a uSB or available for a remote serial com-munication on TCp/modBuS protocol.EEI inverter can communicate with an external pLC through C.a.n. bus or profibus protocol They are also installed:• Maneuvers switches.• Lamps for voltage presence.• Emergency pushing-button.

MECHANICAL CHARACTERISTICSEEI cabinets are composed by 2 to 5 modules built on steel plate cubicle with thickness of 20/10, with epoxy powder painting.Cabinets can be assembled with a protection degree starting from Ip21. power connections are made with copper bars, with cables access from top or bottom: complete frontal opening and acces-sibility of all active components from the front doors enable easy maintenance of the equipment in the cabinet.Cubicle are predisposed with eyebolts for easy and safe lifting.

COOLING AND ENvIRONMENTAL CONDITIONSStandard and customized cabinets designed and manufactured by EEI are available with air or water cooling.EEI technical team is at Customer disposal for every request of cabinets for special environmental conditions.

ACCESSORIESCabinets includes all auxiliary components required for eachapplication, including • complete set of EEI driving boards and relays• EEI braking modules• EEI static pre-charge modules• Circuit breakers, contactors• Filters• Fuses• Power supply• Terminal boards for power and signal cables• TransformerEEI uses only products from primary world’s leading manufacturers that meet the quality and reliability standards required by EEI.

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AFE INvERTER - AC

noTESCabinet with 400Vac mains are available also with 690Vac mains and identical Inom valuesCACR-8Y Series cabinets are available also in the unidirectional version (CACN-8W Series)Water cooling available on request as an option Normal Duty – 110% of Pnom for 1’ every 10’ - Heavy Duty – 150% of Pnom for 1’ every 10’Pnom is calculated for 4-poles asynchronous motor with typical efficiency and Power Factor, functioning at rated speed and with InomFor altitudes above 1000m up to 4000m, consider a 1% current de-rating every 100mEEI is at Customer disposal for advising the best choice of inverter/motor configuration

400vac Normal Duty Heavy Duty Dimensionsproduct code Inom [A] pnom [kw] Inom [A] pnom [kw] L [mm] H [mm] D [mm]8Y0075QA10 145 75 110 55 800 2200 8008Y0090QA10 170 90 145 75 1000 2200 10008Y0110QA10 220 110 170 90 1000 2200 10008Y0132QA10 260 132 220 110 1600 2200 10008Y0160QA10 320 160 260 132 1800 2200 10008Y0200QA10 380 200 320 160 2000 2200 10008Y0250QA10 480 250 380 200 2000 2200 10008Y0315QA10 540 315 480 250 2000 2200 10008Y0355QA10 600 355 540 315 2000 2200 10008Y0400QA10 700 400 600 355 2200 2200 10008Y0450QA10 800 450 700 400 2200 2200 10008Y0560QA10 1000 560 800 450 2200 2200 10008Y0630QA10 1180 630 1000 560 3000 2200 10008Y0750QA10 1280 710 1200 630 3800 2200 10008Y0800QA10 1450 800 1280 710 4000 2200 1000

690vac Normal Duty Heavy Duty Dimensionsproduct code Inom [A] pnom [kw] Inom [A] pnom [kw] L [mm] H [mm] D [mm]8Y0900SA10 930 900 820 800 3000 2200 10008Y1000SA10 1090 1000 930 900 3800 2200 10008Y1200SA10 1270 1200 1090 1000 3800 2200 10008Y1500SA10 1550 1500 1270 1200 4000 2200 1000

CACN-8w SERIES – CACR-8Y SERIESTURN-kEY CAbINETSFOR SINGLE MOTOR AC AppLICATIONS

Turn-key cabinet solutionfor the 2Q and 4Q driveand control of a single aC motors

main components included in the cabinet:• Main circuit breaker• EMC filter• Set of HS fuses• Static pre-charge circuit (only for CACR-8Y)• AC line LCL filter (only for CACR-8Y)• Bar discharger module• Motor side inductor• SPI-8V or RI-8V conversion unit• Set of transformers and power supply for auxiliary circuits• Set of relais and electronic cards• HMI touch-panel

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SURGE

SUPPRESSOR

AUX POWER SUPPLY

POWER SUPPLY

VENTILATION

POWER SUPPLY

MOTOR

EXCITATION

noTESCDCR 8T Series cabinets are available also in the unidirectional version (CDCN-8J Series)Water cooling available on request as an option Normal Duty – 110% of Pnom for 1’ every 10’ - Heavy Duty – 150% of Pnom for 1’ every 10’Pnom is calculated for 4-poles asynchronous motor with typical efficiency and Power Factor, functioning at rated speed and with InomFor altitudes above 1000m up to 4000m, consider a 1% current de-rating every 100mEEI is at Customer disposal for advising the best choice of inverter/motor configuration

400vac Normal Duty Dimensions

product code Inom [A] pnomat 300v [kw]

pnomat 500v [kw]

pnomat 600v [kw] I field [A] L [mm] H [mm] D [mm]

8T0140x 140 42 70 84 15 800 2000 6008T0300x 300 90 150 180 15 800 2000 6008T0450x 450 135 235 270 25 800 2200 6008T0700x 700 210 350 420 25 800 2200 6008T1250x 1250 - 625 750 40 1400 2200 7508T2000x 2000 - 1000 1200 40 1400 2200 750

CDCN-8j SERIES – CDCR-8T SERIESTURN-kEY CAbINETSFOR SINGLE MOTOR DC AppLICATIONS

Turn key cabinet solutionfor the 2Q and 4Q drive and controlof a single dC motors

• Main components included in the cabinet• Main circuit breaker• AC line L filter • Line contactor• Set of HS fuses• Motor excitation module• DCU-82xU or DCB-82B conversion unit• Set of transformers and power supply for auxiliaries circuits• Power supply for ventilation• Surge suppressor• Set of relays and electronic cards• HMI touch-panel

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MEDIUM vOLTAGE DRIvES

EEI brings its capabilities and technology into the medium-voltage environment by manufacturing a complete series of solutions for the drive and control of mV motors and generators.mV inverters of the EEI-mV series are designed for the easy and ef-ficient application to single motor drive with variable and constant torque characteristic and for the connection of generators into the grid.EEI-mV drives uses hV IgBT technology, that represents the most reliable and effective technology available in the market:• Availability of the components in the market• The low impact of the inverter on the grid due to the high commutation frequency (reduced harmonics content and controlled power factor)• The lower gate power requirement

EEI-MV series inverters are characterized by• Modular design: EEI MV drives are made of modular stacks, for an easy maintenance and reduced mTTr• User-friendly interface for easy parameterization and operation control• Easy on-line availability of drives parameters.

The EEI-mV Series converters offer an economical drive solution, which can be adapted to specific Customer needs with a wide range of optionally available components and accessories.

GENERAL DESCRIpTION

EMpLOYMENT LIMITSAmbient temperature: 0°C to +40°CAltitude: below 1000 m a.s.l.Installation: IndoorHumidity: max 95 % non condensing

INpUT pARAMETERSSupply voltage tolerance: +/- 10%Mains frequency: 50/60HzSupply frequency tolerance: +/- 3%

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AppLICATIONSEEI-mV Series converter are suitable for use in a wide variety of activity fields, for applications in both 2Q and 4Q.

INDUSTRIAL AppLICATIONSEEI-MV Series suits the industrial market with customized solutions in several field of application, providing a flexible product for both Variable Torque (VT) and Constant Torque (CT) applications in the same package.applications:• Pumps• Compressors• Exhaust fans• Winders• Screw conveyors• Belt conveyors• Bulk material transfer• Centrifuges• Boilers• ID and FD fans• Mills

OIL AND GASEEI-mV series fits many applications in this market due to its excellent output waveform, when a better waveform implies more production for each kW applied to the motor.applications:• Electrical submersible pumps (ESP)• Water injection pumps• Screw pumps (PCP)

wATER TREATMENTEEI-mV Series is the best solution for water treatment because of its features that optimize efficiency in motors for pumping applications.applications:• Booster pumps• Influent pumps• Aeration systems• Lift stations• Effluent pumps

MINING AND MATERIAL HANDLINGEEI-mV Series find its perfect use in mining and material handling application providing energy saving and vector control of motors for companies that mines gold, silver, copper, diamonds, salt, coal and aggregate materialapplications:• Mills• Crushers• Dredges• Fans• Pumps• Conveyors• Shovels• Draglines escavators• Kilns

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pRODUCT RANGEEEI-mV consist of a complete series of regenerative mV drives with closed loop vector control.Wide range of output power available: • 1-3,1MVA 3,3kV• 2-6,2MVA 6,6kV

SYSTEM ARCHITECTURETwo different architectures for the connection to the grid are available : •SolutionA No.2 three-phase shifted/double active rectifiers (standard)•SolutionB No.1 three-phase/three levels NPC (Option)

SELF DIAGNOSTICStandard protections with intervention memory:• Over-current• Short circuit• Ground fault• Phase loss detection• Over voltage• Under voltage• Over temperature• Generator/grid sides overload detection• Others under request

AUXILIARIES• Auxiliary voltage 400Vca (three-phase)• Aux. circuit voltage 110V 50Hz• Signal. Circuit 24Vdc

COMMUNICATION• CAN Bus and RS485 built in communication: ethernet connection through modbus TCp or web server available as an option• CAN Bus (built in communication)• Profibus DP™ (Option)• Front door operator interface complete of touch screen keypad• Others under request

AppLICAbLE STANDARDSThe quality management system of EEI is in compliance with the ISo 9001:2008 Standard.The electronic equipment proposed or manufactured by EEI are in compliance with the following European directives, Italian Laws and Standards hereinafter listed (when applicable):• Directive 2006/95/EC• CEI EN 60204-11• CEI EN 61800-4• CEI EN 61800-5-1

GENERAL FEATURES

Solution a

Solution B

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EEI-Mv SERIESEFFICIENT CONTROLOF Mv MOTORS AND GENERATORS

noTESCDCR 8T Series cabinets are available also in the unidirectional version (CDCN-8J Series)Normal Duty – 110% of Pnom for 1’ every 10’Heavy Duty – 150% of Pnom for 1’ every 10’Pnom is calculated for 4-poles asynchronous motor with typical efficiency and Power Factor, functioning at rated speed and with InomFor altitudes above 1000m up to 4000m, consider a 1% current de-rating every 100mEEI is at Customer disposal for advising the best choice of inverter/motor configuration

Normal Duty Dimensionsproduct code vnom [kv] Inom [A] S [MvA] L [mm] H [mm] D [mm]

8HV3302603,3 180 1 4000 2400 10003,3 230 1,3 4000 2400 10003,3 260 1,5 4000 2400 1000

8HV3304003,3 315 1,8 4000 2400 10003,3 370 2,1 4000 2400 10003,3 400 2,3 4000 2400 1000

8HV3305503,3 460 2,6 4400 2400 10003,3 510 2,9 4400 2400 10003,3 550 3,1 4400 2400 1000

8HV6602606,6 180 2 4400 2400 10006,6 230 2,6 4400 2400 10006,6 260 3 4400 2400 1000

8HV3304006,6 315 3,6 4400 2400 10006,6 370 4,2 4400 2400 10006,6 400 4,6 4400 2400 1000

8HV3305506,6 460 5,2 4800 2400 10006,6 510 5,8 4800 2400 10006,6 550 6,2 4800 2400 1000

EEI-mV Series are suitable for use in a wide variety of activity fields, for applications in both 2Q and 4Q and for the connection toward the grid of generators.EEI-mV drives result in cabinet that is designed according to customer specification.

Following features are available upon request• dV/dt or sinus filters generator side• LCL Filters grid side (option-supplied with LC filter)• Common mode filters• Lightning protection• Generator disconnector

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EEI SERvICEEEI offers a superior support for the wide range of its products with an effective and professional after Sales Service, with the aim of a full Customer satisfaction.EEI Service can provide a full set of services:• On-site intervention• Preventive maintenance contracts• Spares• Repairs• Training EEI operates worldwide fully in compliance with the international quality rules, through skilled staff and precision instruments.

ON-SITE INTERvENTIONEEI has a team of skilled technicians able to respond immediately with corrective actions and always ready for intervention. They are prepared to support the Customer during start-up of the equipment and during the lifetime of the inverter in order to ensure maximum technical assistance and high maintenance level.

activities performed by our technical staff includes:• Diagnostic and functional tests• Start-up and commissioning of brand new equipment• Modernization and rewamping of regulation systems• On-site repairs• Maintenance programs• Periodical inspections

pREvENTIvE MAINTENANCE pROGRAMSIn order to assist our Customers in keeping their equipment operat-ing economically and at peak performance, EEI offers preventive maintenance contracts. The frequency of visits is established based on duration of daily operation and work week. Extra non-warranty service visits are provided at a preferred contract rate.

SpARESEEI spare parts are available at the EEI headquarters in Vicenza and in its Service Center located all over the world.EEI’s flexibility allows to produce in its laboratories, and in a short time, electronic boards manufactured even more than 20 years ago.

REpAIRSThe repairs of all type of EEI products can either take place at the EEI manufacturing facility or at the Customer location.

TRAININGTraining courses organized for Customers’s staff users and main-tenance managers, for the correct operation and maintenance of standard EEI drives and for specific EEI customized project.

AFE INvERTER - AC

EEI SERvICE AFTER SALES AND TECHNICAL SUppORT

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Your best partnerin every application field

EEI.ExpErIEncE,EFFIcIEncY,InnovatIon

EEI spa reserves the right to makeany change to the catalogue

and to the products described in it without any advanced notice.

Your best partnerin every application field

eei - equipaggiamenti elettronici industrialiViale dell’industria, 37 - 36100 Vicenza - italytel. +39 0444 562988 - fax. +39 0444 562373e-mail: staff@eei.it - www.eei.it

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