MITSUB ISH I EA8Sdl.mitsubishielectric.com/dl/fa/document/catalog/edm/k-kl2-3-c0115/… · Revised...

MITSUBISHI NC EDMEA8S

EA

8S

NC-EDM SYSTEMS

Mitsubishi Electric Dalian Industrial Products Co., Ltd. is a factory certified for ISO14001 (standards for environmental management systems) and ISO9001 (standards for quality assurance management systems)

K-KL2-3-C0115-C NA1406 Printed in Japan [IP]

* Not all models are supported for all countries and regions.* Machine specifications differ according to the country and region, so please check with your dealer.* Processing data provided in this brochure is for reference only.

HEAD OFFICE: TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPANNAGOYA WORKS: 1-14, YADA-MINAMI, 5-CHOME, HIGASHI-KU, NAGOYA 461-8670, JAPAN

Revised publication, effective Jun. 2014.Superseding publication K-KL2-3-C0115-B Mar. 2014.

Specifications are subject to change without notice.

Off-time control

Fuzzy control

Initial machiningcontrol

Area recognitioncontrol

Jump upcontrol

Fluid treatmentcontrol

Jump downcontrol

Programming (ESPERADVANCE)�Simple table-format programming�Machining conditions and programs suitable for various shapes can be created (shape expert)

Greatly improved machining speedUniform surface realized

Machining stabilizing jump control: SS jump 5�Jump control suitable for various shapes is realized by optimizing

smoothing of jump up operation and speed / acceleration control

Machining adaptive control: Initial machining control�Faster machining is realized with improved initial machining

control for the start of machining after rough milling

Machining adaptive control: GF2 control�GF2 control is provided, improving electrode wear and

machining speed using graphite electrode

Electrode and workpiece measurements�Core alignment positioning with electrode

measurement screen�Coordinate value setting with workpiece

measurement screen

AutomationLS-10T/20T ATC specification�Continuous operation is possible using many

electrode changes

Machining program screen

Machining condition search screen

Easy-to-use control (ADVANCE control unit)Highly evolved technology

Workpiece measurement screenElectrode measurement

Angle

Cavity Rib

Hole Punch Helical gear *Using C-axis unit

Gate Thread

Hole Pole Corner

Outside 3 point Inside 3 point 4 point Manual

Parallel 2 face 3 face 4 face

Hole Pole Manual

Machining contents of shape expert

Machining time reduced up to 50% for the start of machining after rough milling �Machining time comparison for 140x70mm

Electrode/Workpiece automatic changing unit specification (two EDMs using a robotic system)�Continuous operation is possible using many electrode and workpiece

changesWithout initial

machining control

With initial machining control

100%*Compared to conventional Mitsubishi Electric EDM (EA Series)

�Electrode wear comparison for 15x15mm and 40mm depthWear using graphite electrode reduced up to 80%

Reduced 80%

Without GF2

With GF2


• Less wear of corner shape of electrode

• Smooth electrode surface

Compatible with various types of EDM machiningIntegration of highly evolved technology and ADVANCE control

Electrode measurement screen Workpiece measurement screen

Electrode change

Machining

Ergonomic design�Easy-to-view screen (15-inch)�Intuitive operations using

touch-panel control�User-friendly keyboard

and mouse

Without GF2

With SS jump 5 Without SS jump 5

With GF2

Deflection

Deflection

Machining time /

Sub gateDepth 20mm

Mac

hini

ng d

epth

/

Without SS jump 5(conventional jump)

With SS jump 5

/

Target machining depth

Shape expert: example of GATE (Sub gate)

Undercut

*Compared to conventional Mitsubishi Electric EDM (EA Series)

Conventional model

EA8S

5 10 15 20 25Machining time [hours]

Shape: 140x70mmSurface roughness: Rz5.8µm/Ra0.8µm

SS jump 5SS jump 5 Initial machining controlInitial machining control


Reduced 50%

Reduced 54%

1 2

Off-time control

Fuzzy control

Initial machiningcontrol

Area recognitioncontrol

Jump upcontrol

Fluid treatmentcontrol

Jump downcontrol

Programming (ESPERADVANCE)�Simple table-format programming�Machining conditions and programs suitable for various shapes can be created (shape expert)

Greatly improved machining speedUniform surface realized

Machining stabilizing jump control: SS jump 5�Jump control suitable for various shapes is realized by optimizing

smoothing of jump up operation and speed / acceleration control

Machining adaptive control: Initial machining control�Faster machining is realized with improved initial machining

control for the start of machining after rough milling

Machining adaptive control: GF2 control�GF2 control is provided, improving electrode wear and

machining speed using graphite electrode

Electrode and workpiece measurements�Core alignment positioning with electrode

measurement screen�Coordinate value setting with workpiece

measurement screen

AutomationLS-10T/20T ATC specification�Continuous operation is possible using many

electrode changes

Machining program screen


Easy-to-use control (ADVANCE control unit)Highly evolved technology

Workpiece measurement screenElectrode measurement

Angle

Cavity Rib

Hole Punch Helical gear *Using C-axis unit

Gate Thread

Hole Pole Corner

Outside 3 point Inside 3 point 4 point Manual

Parallel 2 face 3 face 4 face

Hole Pole Manual

Machining contents of shape expert

Machining time reduced up to 50% for the start of machining after rough milling �Machining time comparison for 140x70mm

Electrode/Workpiece automatic changing unit specification (two EDMs using a robotic system)�Continuous operation is possible using many electrode and workpiece

changesWithout initial

machining control

With initial machining control


�Electrode wear comparison for 15x15mm and 40mm depthWear using graphite electrode reduced up to 80%

Reduced 80%

Without GF2

With GF2


• Less wear of corner shape of electrode

• Smooth electrode surface

Compatible with various types of EDM machiningIntegration of highly evolved technology and ADVANCE control


Electrode change

Machining

Ergonomic design�Easy-to-view screen (15-inch)�Intuitive operations using

touch-panel control�User-friendly keyboard

and mouse

Without GF2

With SS jump 5 Without SS jump 5

With GF2

Deflection

Deflection

Machining time /

Sub gateDepth 20mm

Mac

hini

ng d

epth

/

Without SS jump 5(conventional jump)

With SS jump 5

/

Target machining depth

Shape expert: example of GATE (Sub gate)

Undercut

*Compared to conventional Mitsubishi Electric EDM (EA Series)

Conventional model

EA8S

5 10 15 20 25Machining time [hours]

Shape: 140x70mmSurface roughness: Rz5.8µm/Ra0.8µm

SS jump 5SS jump 5 Initial machining controlInitial machining control


Reduced 50%

Reduced 54%

1 2

Options• Highly rigid C-axis• Automatic clamp• LS-10T ATC• LS-20T ATC• MVH20T ATC• Z-axis linear scale• XY-axis linear scale• High-function manual operation box• Dielectric fluid distributor• Anti-virus protection• FP-V power supply extension unit• Lighting

Standard functions• Super-low-wear circuit (SC circuit)• Tungsten carbide machining circuit (TP circuit)• Fine matte finish circuit (PS circuit)• Glossy mirror finish circuit (GM2 circuit)• Narrow gap circuit• High-accuracy positioning circuit• Automatic elevation tank• Working tank fluid flow adjustment function• LAN, DNC S/W, DNC H/W• GF2 control

174 (6.9)

4-M8 screws8-M10 screws

45°

φ100 (3.9)φ140 (5.5)

174

(6.9

)

Electrode mounting table dimension drawing

EA8SMWidth [mm (in)] Height [mm (in)]

Standard specifications 1120 (44.1)1505 (59.3)1730 (68.1)

2150 (84.6)2150 (84.6)2150 (84.6)

LS-10T ATC specifications


Standard delivery entrance

EA8SFP80S power supply (standard)ADVANCE control unit

LS-10T ATCC-axis (option)

C-axis (option)

②


Electrode and workpiece measurements ─②

�Core alignment positioning with electrode measurement screen�Coordinate value setting with workpiece measurement screen

Power supply (FP80S power supply)�Original circuits (TP, SC, PS, GM circuit) suitable for

various machining�Standard tungsten carbide machining circuit�Energy-saving power supply (20% reduction compared

to Mitsubishi Electric FP power supply)

Programming (ESPERADVANCE)�Simple table-format programming�Machining conditions and programs suitable for various

shapes can be created (shape expert)�Ample orbit patterns

③

Operability ─①

�15-inch LCD touch panel�Three-stage height adjustable keyboard and mouse�Three-sided drop tank of automatic elevation tank

①

Machining control�Machining speed ranging from gate to mobile device is

increased by machining stabilizing jump control (SS jump 5) �Machining speed is improved by initial machining control�Machining speed and electrode wear with graphite

electrode are improved

Maintenance ─③

�Maintenance space is arranged at the back of the machine to improve workability

�Easily check consumed amount and addressing of alarms on the maintenance screen

Automation�LS-10T/20T ATC specification�Electrode/Workpiece automatic changing unit specification

(two EDMs using a robotic system)

Machining condition search screenMachining program screen (ESPERADVANCE)

②

②

①

③

②

Automatic elevation tank

Dielectric fluid reservoir

ADVANCE control unit

Maintenance information screen

Machining stabilizing jump control (SS jump 5)Machining adaptive control (initial machining control, GF2 control)

500 (19.7)

100

(3.9)

350

(13.

8)

100

(3.9)

Table (upper surface) dimension drawing

EA8S

1570

(61

.8)

2105

(82

.9)

1530 (60.2)

1915 (75.4) (LS-10T)2140 (84.3) (LS-20T)

Operation panel

Power supply

LS-10TLS-20T

2000

(78

.7)

1915 (75.4) (LS-10T)2140 (84.3) (LS-20T)

Power supply

Filter

Air inlet

Power lead-in port

Dielectric fluid temperature control unit Dielectric fluid reservoir

*The 3R/EROWA electrode holder is used when the highly rigid C-axis/automatic clamp (option) is provided.

Highly rigid C-aixs [mm (in)]

Automatic clamp [mm (in)]EA8SM

Distance between table and electrode mounting surface3R-Combi

3R-MACRO

132.5 to 382.5(5.2 to 15.1)148 to 398(5.8 to 15.7)

MACRO132.5 to 382.5(5.2 to 15.1)148 to 398(5.8 to 15.7)

Jr142.5 to 392.5(5.6 to 15.5)158 to 408(6.2 to 16.1)

EROWA

150 to 400(5.9 to 15.7)

165.5 to 415.5(6.5 to 16.4)

Standard machine specifications

Machine unit

Machine travels

Spindle

Working tank

Table


1530×2000×2105 (60.2×78.7×82.9)

2000 (4400)

300×250×250 (11.8×9.8×9.8)

150 to 400 (5.9 to 15.7)

25 (55)

Automatic elevation

800×520×300 (31.5×20.5×11.8)

85 to 250 (3.3 to 9.8)

500×350 (19.7×13.8)

770×490×200 (30.3x19.3x7.9)

900 (35.4)

550 (1210)

Three slots at 12-100mm pitch

260 (68.7) (270 (71.3))

One fine paper filter

Unit cooler

Dimensions (W×D×H)

Total system weight

（X×Y×Z）

Distance between table and electrode mounting surface

Max. electrode weight

Method

Inner dimensions (W×D×H)

Fluid level adjustment range(from top of table)

Dimensions (W×D)

Max. workpiece dimensions (W×D×H)

Distance between floor and top of table

Max. workpiece weight

T-slot

Capacity (initial dielectric fluid supply amount)

Filtration method

Dielectric fluid chiller unit

EA8SMModel

[mm (in)]

[kg (lb.)]

[mm (in)]

[mm (in)]

[kg (lb.)]

[mm (in)]

[mm (in)]

[mm (in)]

[mm (in)]

[mm (in)]

[kg (lb.)]

[ℓ (gal.)]

○

○

○

○

○

○

○

○

○

ー

ー

ー

C-axis/ATC (option)

MACRO Combi ITS COMBI

3R EROWA

LS-10T

C-axis

ATC

LS-20T


Max. electrode dimensions




Speed

10 (22) *1

54×54×200(2.1x2.1x7.9)

5kg (11lb.) / electrodeMagazine total: 20kg (44lb.)

54×54×200(2.1×2.1×7.9)

10kg (22lb.) / electrode *2

Magazine total: 40kg (88lb.)

1 to 30

[kg (lb.)]

[mm (in)]

[mm (in)]

[min-1]

*1 For MACRO Jr of 3R-Combi and Compact of EROWA-COMBI, the weight is 2.5kg (5.5lb.)/electrode.

*2 For MACRO of 3R-Combi, the weight is 5kg (11lb.)/electrode, and is 2.5kg (5lb.)/electrode with MACRO Jr.

(Unit : mm (in))

3 4

Options• Highly rigid C-axis• Automatic clamp• LS-10T ATC• LS-20T ATC• MVH20T ATC• Z-axis linear scale• XY-axis linear scale• High-function manual operation box• Dielectric fluid distributor• Anti-virus protection• FP-V power supply extension unit• Lighting

Standard functions• Super-low-wear circuit (SC circuit)• Tungsten carbide machining circuit (TP circuit)• Fine matte finish circuit (PS circuit)• Glossy mirror finish circuit (GM2 circuit)• Narrow gap circuit• High-accuracy positioning circuit• Automatic elevation tank• Working tank fluid flow adjustment function• LAN, DNC S/W, DNC H/W• GF2 control

174 (6.9)

4-M8 screws8-M10 screws

45°

φ100 (3.9)φ140 (5.5)

174

(6.9

)

Electrode mounting table dimension drawing

EA8SMWidth [mm (in)] Height [mm (in)]

Standard specifications 1120 (44.1)1505 (59.3)1730 (68.1)

2150 (84.6)2150 (84.6)2150 (84.6)



Standard delivery entrance

EA8SFP80S power supply (standard)ADVANCE control unit

LS-10T ATCC-axis (option)

C-axis (option)

②


Electrode and workpiece measurements ─②

�Core alignment positioning with electrode measurement screen�Coordinate value setting with workpiece measurement screen

Power supply (FP80S power supply)�Original circuits (TP, SC, PS, GM circuit) suitable for

various machining�Standard tungsten carbide machining circuit�Energy-saving power supply (20% reduction compared

to Mitsubishi Electric FP power supply)

Programming (ESPERADVANCE)�Simple table-format programming�Machining conditions and programs suitable for various

shapes can be created (shape expert)�Ample orbit patterns

③

Operability ─①

�15-inch LCD touch panel�Three-stage height adjustable keyboard and mouse�Three-sided drop tank of automatic elevation tank

①

Machining control�Machining speed ranging from gate to mobile device is

increased by machining stabilizing jump control (SS jump 5) �Machining speed is improved by initial machining control�Machining speed and electrode wear with graphite

electrode are improved

Maintenance ─③

�Maintenance space is arranged at the back of the machine to improve workability

�Easily check consumed amount and addressing of alarms on the maintenance screen

Automation�LS-10T/20T ATC specification�Electrode/Workpiece automatic changing unit specification

(two EDMs using a robotic system)

Machining condition search screenMachining program screen (ESPERADVANCE)

②

②

①

③

②



ADVANCE control unit

Maintenance information screen

Machining stabilizing jump control (SS jump 5)Machining adaptive control (initial machining control, GF2 control)

500 (19.7)

100

(3.9)

350

(13.

8)

100

(3.9)

Table (upper surface) dimension drawing

EA8S

1570

(61

.8)

2105

(82

.9)

1530 (60.2)

1915 (75.4) (LS-10T)2140 (84.3) (LS-20T)

Operation panel

Power supply

LS-10TLS-20T

2000

(78

.7)

1915 (75.4) (LS-10T)2140 (84.3) (LS-20T)

Power supply

Filter

Air inlet

Power lead-in port

Dielectric fluid temperature control unit Dielectric fluid reservoir

*The 3R/EROWA electrode holder is used when the highly rigid C-axis/automatic clamp (option) is provided.

Highly rigid C-aixs [mm (in)]

Automatic clamp [mm (in)]EA8SM

Distance between table and electrode mounting surface3R-Combi

3R-MACRO

132.5 to 382.5(5.2 to 15.1)148 to 398(5.8 to 15.7)

MACRO132.5 to 382.5(5.2 to 15.1)148 to 398(5.8 to 15.7)

Jr142.5 to 392.5(5.6 to 15.5)158 to 408(6.2 to 16.1)

EROWA

150 to 400(5.9 to 15.7)

165.5 to 415.5(6.5 to 16.4)

Standard machine specifications

Machine unit

Machine travels

Spindle

Working tank

Table


1530×2000×2105 (60.2×78.7×82.9)

2000 (4400)

300×250×250 (11.8×9.8×9.8)

150 to 400 (5.9 to 15.7)

25 (55)

Automatic elevation

800×520×300 (31.5×20.5×11.8)

85 to 250 (3.3 to 9.8)

500×350 (19.7×13.8)

770×490×200 (30.3x19.3x7.9)

900 (35.4)

550 (1210)

Three slots at 12-100mm pitch

260 (68.7) (270 (71.3))

One fine paper filter

Unit cooler

Dimensions (W×D×H)

Total system weight

（X×Y×Z）

Distance between table and electrode mounting surface


Method

Inner dimensions (W×D×H)

Fluid level adjustment range(from top of table)

Dimensions (W×D)

Max. workpiece dimensions (W×D×H)

Distance between floor and top of table

Max. workpiece weight

T-slot


Filtration method

Dielectric fluid chiller unit

EA8SMModel

[mm (in)]

[kg (lb.)]

[mm (in)]

[mm (in)]

[kg (lb.)]

[mm (in)]

[mm (in)]

[mm (in)]

[mm (in)]

[mm (in)]

[kg (lb.)]

[ℓ (gal.)]

○

○

○

○

○

○

○

○

○

ー

ー

ー

C-axis/ATC (option)

MACRO Combi ITS COMBI

3R EROWA

LS-10T

C-axis

ATC

LS-20T






Speed

10 (22) *1

54×54×200(2.1x2.1x7.9)

5kg (11lb.) / electrodeMagazine total: 20kg (44lb.)

54×54×200(2.1×2.1×7.9)

10kg (22lb.) / electrode *2

Magazine total: 40kg (88lb.)

1 to 30

[kg (lb.)]

[mm (in)]

[mm (in)]

[min-1]

*1 For MACRO Jr of 3R-Combi and Compact of EROWA-COMBI, the weight is 2.5kg (5.5lb.)/electrode.

*2 For MACRO of 3R-Combi, the weight is 5kg (11lb.)/electrode, and is 2.5kg (5lb.)/electrode with MACRO Jr.

(Unit : mm (in))

3 4

Machine specifications

Options

Power supply and control specifications

Options and retrofit specifications differ according to country and region, so please check with a Mitsubishi Electric representative

Highly rigid C-axis

Electrode parallel set-up and index machining are possibleCompatible with fluid emission from spindle center (Photo shows 3R-MACRO chuck specifications)

Automatic clamp

Clamp spindle side holder with air chuck(Photo shows EROWA-ITS chuck specifications)

Removable holder

Head side tooling

ATC

3R-16M-MACRO-R specifications

LS-10T (automatic tool changer)

Change up to 10 electrodesCompatible with continuous machining using many electrodes



LCD display improves workabilityWorkpiece coordinates can be set from the manual operation boxThe Jog feedrate can be changed between 50 and 150% with the override function

Dielectric fluid system, etc.Dielectric fluid distributor

Sprays dielectric fluid between the workpiece and electrode during pitch machining

Distributes dielectric fluid into three flows and sprays onto the machining section

Lighting (fluorescent lamp) High-function manual operation box Standard manual operation box

Network connection specifications (FTP and DNC S/W)Data, such as NC programs, machining conditions and variables can be transmitted between a personal computer and EDM.One IP address must be prepared for each EDM within the user's in-house network.

Required specifications Image drawing Supplement

Use EDM's Explorer and receive data in the common HDD on the EDM side.After that, data I/O operations are required.

Operate on the EDM side and receive data from personal computer.

Operate on the personal computer side and send data to the EDM.

Operate on the personal computer side and send data directly to the EDM's NC data area.

The personal computer’s Explorer and the EDM’s common HDD are used. After that, data I/O operations are required for the EDM.

Commercially available DNC software must be installed on the personal computer side.Refer to DNC specifications and operations mamual for details.

Data transmission

Data transmission

Data transmission

Standard

Standard

Standard(DNC S/W)

Data transmissionOperate on the EDM side and send data directly to the EDM's NC data area.

Data can be received only using data I/O operation.

Standard(FTP)

◎●●×●○○

◎

◎◎××○

◎

××◎●◎

Main option correspondence table —　◎:Standard equipment ○:Can be field retrofitted ●:Factory installation only ×:Not available

EA8SM

Power facility capacityEA8SM

*1: Reference value (heating value (kW) = Total input capacity (kVA) × 0.6)

Power supply

Model

Maximum machining current peak［A］

Dielectric fluid chiller unit［kW］Total input capacity［kVA］

Maximum machining current average［A］

Machine's generated heating value［kW］�*1

FP80S

80

1.74 (standard equipment)6.5

60

3.9

Specifications are subject to change without notice, and appearance may vary from the photos.

1530×2000×2105 (60.2×78.7×82.9)2000 (4400)

300×250×250 (11.8×9.8×9.8)150 to 400 (5.9 to 15.7)

25 (55)Automatic elevation

800×520×300 (31.5×20.5×11.8)85 to 250 (3.3 to 9.8)500×350 (19.7×13.8)

770×490×290 (30.3×19.3×11.4)900 (35.4)550 (1210)

Three slots at 12-100mm pitch260 (68.7) (270 (71.3))

One fine paper filterUnit cooler

EA8SM

Machine unit

Spindle

Working tank

Table


Machine travels (X×Y×Z)

Dimensions (W×D×H)Total system weight

Distance between table and electrode mounting surfaceMax. electrode weightMethodInner dimensions (W×D×H)Fluid level adjustment range (from top of table)


Filtration methodDielectric fluid chiller unit

Dimensions (W×D)Max. workpiece dimensions (W×D×H)Distance between floor and top of tableMax. workpiece weightT-slot

Model

Power supply model

Model

Control unit

Input method

Display

Display characters

Number of controlled axes

Setting (command) unit

Maximum machining current peak [A]

Standard machining circuits and functions

Power supply method

Cooling method

C31EA-2

Keyboard, USB flash memory, network

15-inch color TFT-LCD touch screen

Alphanumeric characters

Maximum four axes

XYZ···0.0001mm, C (rotary axis)···0.0001deg

Minimum drive unit XYZ···0.0001mm, C (rotary axis)···0.0001deg

Manual feedHigh-speed, low-speed, inching 0.001mm/0.01mm

extension mode (high-speed/low-speed)Maximum feedrate XYZ: 2000mm/min

Transistor pulse circuit (TP circuit)Super-low-wear circuit (SC, α-SC circuit)

Fine matte finish circuit (PS circuit)Glossy mirror finish circuit (GM2 circuit)

Fuzzy control, SS jump 5

Indirect cooling

Pow

er s

upp

ly u

nit

Con

trol u

nit

FP80S

80

Resistor-less, low heat generating, compact, power regenerating type energy-saving

power supply method

Pointing device Touch panel, mouse

EA8SM

Machineunit

Lubricant

Scale

Automatic lubricant unit

Working tank

Dielectric fluid system

Power supply


Scale feedback specificationsZ-axisXY-axis

Cooler

Fluid system

Main power supply

Special power supply

Thermal displacement compensation systemGranite tableHigh-function manual operation boxLighting

Dielectric fluid chiller unit (unit cooler)Dielectric fluid automatic supply/drain

Emission/Suction automatic changeoverProgrammable flushing nozzle selection, automatic changeoverDielectric fluid distributor

FP80S

SP power supply (for tungsten carbide machining)NP2 circuit

Narrow gap circuit

FP-V power supply extension unit

GF2 control

Model

Highly rigid C-axis *1

Head side tooling Automatic clamp *1

Removable holder (3R-16M-MACRO-R specifications)

Large electrode adaptor3R-MACRO

LSATC

3R-CombiEROWA-ITS3R-MACRO3R-CombiEROWA-ITS

10T

20T

High-accuracy built-in spindle *1

*1 Select the chuck from the following types. (3R-MACRO, 3R-Combi, EROWA-ITS, EROWA-COMBI)*2 The external signal output (M code with answer) is necessary for attaching external

equipment which requires an answer signal. *3 LAN cable should be all straight wiring type with shielding connector, category 5

(100BASE-TX compliant), STP (four shielded twisted pair).A switchable hub that can ground the shielded LAN cable should be used.

SoftwareBuilt-in schedulerAnti-virus protection

Commu-nication

Control unit

External signal output (M code)External signal output (M code with answer)*2

DNC H/W *3

FTPDNC S/WRS232C interface

Model

EA8SM

○×○○×●●●●●●○○◎◎◎××○

EA8SM

[mm (in)][kg (lb.)][mm (in)][mm (in)][kg (lb.)]

[mm (in)][mm (in)][mm (in)][mm (in)][mm (in)][kg (lb.)]

[ℓ (gal.)]

5 6

Machine specifications

Options

Power supply and control specifications

Options and retrofit specifications differ according to country and region, so please check with a Mitsubishi Electric representative

Highly rigid C-axis

Electrode parallel set-up and index machining are possibleCompatible with fluid emission from spindle center (Photo shows 3R-MACRO chuck specifications)

Automatic clamp

Clamp spindle side holder with air chuck(Photo shows EROWA-ITS chuck specifications)

Removable holder

Head side tooling

ATC

3R-16M-MACRO-R specifications





LCD display improves workabilityWorkpiece coordinates can be set from the manual operation boxThe Jog feedrate can be changed between 50 and 150% with the override function

Dielectric fluid system, etc.Dielectric fluid distributor

Sprays dielectric fluid between the workpiece and electrode during pitch machining

Distributes dielectric fluid into three flows and sprays onto the machining section

Lighting (fluorescent lamp) High-function manual operation box Standard manual operation box

Network connection specifications (FTP and DNC S/W)Data, such as NC programs, machining conditions and variables can be transmitted between a personal computer and EDM.One IP address must be prepared for each EDM within the user's in-house network.

Required specifications Image drawing Supplement

Use EDM's Explorer and receive data in the common HDD on the EDM side.After that, data I/O operations are required.

Operate on the EDM side and receive data from personal computer.

Operate on the personal computer side and send data to the EDM.

Operate on the personal computer side and send data directly to the EDM's NC data area.

The personal computer’s Explorer and the EDM’s common HDD are used. After that, data I/O operations are required for the EDM.

Commercially available DNC software must be installed on the personal computer side.Refer to DNC specifications and operations mamual for details.

Data transmission

Data transmission

Data transmission

Standard

Standard

Standard(DNC S/W)

Data transmissionOperate on the EDM side and send data directly to the EDM's NC data area.

Data can be received only using data I/O operation.

Standard(FTP)

◎●●×●○○

◎

◎◎××○

◎

××◎●◎

Main option correspondence table —　◎:Standard equipment ○:Can be field retrofitted ●:Factory installation only ×:Not available

EA8SM

Power facility capacityEA8SM

*1: Reference value (heating value (kW) = Total input capacity (kVA) × 0.6)

Power supply

Model

Maximum machining current peak［A］

Dielectric fluid chiller unit［kW］Total input capacity［kVA］

Maximum machining current average［A］

Machine's generated heating value［kW］�*1

FP80S

80

1.74 (standard equipment)6.5

60

3.9

Specifications are subject to change without notice, and appearance may vary from the photos.

1530×2000×2105 (60.2×78.7×82.9)2000 (4400)

300×250×250 (11.8×9.8×9.8)150 to 400 (5.9 to 15.7)

25 (55)Automatic elevation

800×520×300 (31.5×20.5×11.8)85 to 250 (3.3 to 9.8)500×350 (19.7×13.8)

770×490×290 (30.3×19.3×11.4)900 (35.4)550 (1210)

Three slots at 12-100mm pitch260 (68.7) (270 (71.3))

One fine paper filterUnit cooler

EA8SM

Machine unit

Spindle

Working tank

Table


Machine travels (X×Y×Z)

Dimensions (W×D×H)Total system weight

Distance between table and electrode mounting surfaceMax. electrode weightMethodInner dimensions (W×D×H)Fluid level adjustment range (from top of table)


Filtration methodDielectric fluid chiller unit

Dimensions (W×D)Max. workpiece dimensions (W×D×H)Distance between floor and top of tableMax. workpiece weightT-slot

Model

Power supply model

Model

Control unit

Input method

Display

Display characters

Number of controlled axes

Setting (command) unit

Maximum machining current peak [A]

Standard machining circuits and functions

Power supply method

Cooling method

C31EA-2

Keyboard, USB flash memory, network

15-inch color TFT-LCD touch screen

Alphanumeric characters

Maximum four axes

XYZ···0.0001mm, C (rotary axis)···0.0001deg

Minimum drive unit XYZ···0.0001mm, C (rotary axis)···0.0001deg

Manual feedHigh-speed, low-speed, inching 0.001mm/0.01mm

extension mode (high-speed/low-speed)Maximum feedrate XYZ: 2000mm/min

Transistor pulse circuit (TP circuit)Super-low-wear circuit (SC, α-SC circuit)

Fine matte finish circuit (PS circuit)Glossy mirror finish circuit (GM2 circuit)

Fuzzy control, SS jump 5

Indirect cooling

Pow

er s

upp

ly u

nit

Con

trol u

nit

FP80S

80

Resistor-less, low heat generating, compact, power regenerating type energy-saving

power supply method

Pointing device Touch panel, mouse

EA8SM

Machineunit

Lubricant

Scale

Automatic lubricant unit

Working tank

Dielectric fluid system

Power supply


Scale feedback specificationsZ-axisXY-axis

Cooler

Fluid system

Main power supply

Special power supply

Thermal displacement compensation systemGranite tableHigh-function manual operation boxLighting

Dielectric fluid chiller unit (unit cooler)Dielectric fluid automatic supply/drain

Emission/Suction automatic changeoverProgrammable flushing nozzle selection, automatic changeoverDielectric fluid distributor

FP80S

SP power supply (for tungsten carbide machining)NP2 circuit

Narrow gap circuit

FP-V power supply extension unit

GF2 control

Model

Highly rigid C-axis *1

Head side tooling Automatic clamp *1

Removable holder (3R-16M-MACRO-R specifications)

Large electrode adaptor3R-MACRO

LSATC

3R-CombiEROWA-ITS3R-MACRO3R-CombiEROWA-ITS

10T

20T

High-accuracy built-in spindle *1

*1 Select the chuck from the following types. (3R-MACRO, 3R-Combi, EROWA-ITS, EROWA-COMBI)*2 The external signal output (M code with answer) is necessary for attaching external

equipment which requires an answer signal. *3 LAN cable should be all straight wiring type with shielding connector, category 5

(100BASE-TX compliant), STP (four shielded twisted pair).A switchable hub that can ground the shielded LAN cable should be used.

SoftwareBuilt-in schedulerAnti-virus protection

Commu-nication

Control unit

External signal output (M code)External signal output (M code with answer)*2

DNC H/W *3

FTPDNC S/WRS232C interface

Model

EA8SM

○×○○×●●●●●●○○◎◎◎××○

EA8SM

[mm (in)][kg (lb.)][mm (in)][mm (in)][kg (lb.)]

[mm (in)][mm (in)][mm (in)][mm (in)][mm (in)][kg (lb.)]

[ℓ (gal.)]

5 6

FA-related Products

Product Specifications

Maximum number of control axes (NC axes + spindles + PLC axes)Maximum number of part systemsLeast command incrementLeast control incrementMaximum program capacityMaximum PLC program capacityMain functions (for machining center)Main functions (for lathe)

16 axes (M720VW/M720VS have 12 axes)Machining center system: 2 systems Lathe system: 4 systems1nm (M720VW/M720VS 0.1µm))1nm2,000kB(5,120m)128,000 stepsSimultaneous 5-axis machining, SSS control, high-speed high-accuracy control, tool nose point control, tilt plane machining, etc.Milling interpolation, 2-system simultaneous thread cutting, inter-system control axis synchronization, control axis superimposition, combination control, etc.

CNC Mitsubishi CNC M700V Series

High-grade model equipped with advanced complete nano control


Degrees of freedom

Installation

Maximum load capacityMaximum reach radius

Vertical:6 Horizontal:4Vertical:Floor-mount, ceiling mount, wall mount (Range of motion for J1 is limited)Horizontal:Floor-mountVertical:2-20kg Horizontal:3-20kgVertical:504-1503mm Horizontal:350-1,000mm

Robot MELFA F Series

High speed, high precision and high reliability industrial robot


Program capacityNumber of I/O points [X/Y], number of I/O device points [X/Y]Basic instruction processing speed (LD instruction)External connection interfaceFunction moduleModule extension style

Network

10k steps to 1000k steps256 points to 4096 points/8192 points120ns to 1.9nsUSB (all models equipped), Ethernet, RS-232, memory card, extended SRAM cassetteI/O, analog, high-speed counter, positioning, simple motion, temperature input, temperature control, network moduleBuilding block typeEthernet, CC-Link IE controller network, CC-Link IE field network, CC-Link,CC-Link/LT, MELSECNET/H, SSCNET#(/H), AnyWire, RS-232, RS-422

PLC MELSEC-Q Series Universal Model

Achieve complete nano control with the latest RISC-CPU and high-speed optical servo network.

Realize super-high grade processing by combining the complete nano control, state-of-the-art SSS control and OMR control, etc.

Display of essential information of grouped on three screens to greatly reduce processing setup time with easy operability.

The M700VW Series with WindowsXPe and M700VS Series with integrated control unit and display type are available.

Realize high-speed, high-accuracy machine control with various iQ Platform compatible controllers and multiple CPUs.

Easily connect to GOTs and Programming tools using built-in Ethernet port.

25 models from 10 k step small capacity to 1000 k step large capacity, are available.

Seamless communication and flexible integration at any network level.

Introducing the high-speed QCPU (QnUDVCPU) for faster processing of large data volumes.

Product specifications

Model NameDrive systemStroke (X×Y×X) [mm]Rapid feedrate [m/min]Processing feedrate [m/min]Positioning accuracy [mm]Repeat accuracy [mm]Rated output [W]

ML3015eXFlying optic (3-axis beam movement)3100×1565×150X,Y axes: Max. 100; Z-axis: Max. 65Max. 500.05 / 500 (X,Y axes)± 0.01 (X,Y axes)4500

Laser Processing Machine CO2 2-Dimensional Laser Processing Machine eX-Series

A global standard CO2 2-dimensional laser processing systems.


Model nameProcessing workpiece dimensions [mm]XY table maximum feedrate [m/min]Laser typeOscillator power [W]Oscillator set pulse frequency

ML605GTW4(-H)-5350U/ML605GTW4(-P)-5350U/ML706GTW4-5350U620×560/815×66250CO2 laser360W10 to 10000Hz

Laser Processing Machine for Substrate Drilling GTW4 Series

Compact body and slim arm design, allowing operating area to be expanded and load capacity increased.

The fastest in its class using high performance motors and unique driver control technology.

Improved flexibility for robot layout design considerations.

Optimal motor control tuning set automatically based on operating position, posture, and load conditions.

Productivity has been dramatically enhanced owing to improved acceleration and the latest control technologies exclusive to Mitsubishi Electric.

2 Action Cutting allows for the entire process, from job setup to parts cutting, to be completed in two simple actions.

When not processing, the system switches to ECO mode and the resonator stops idling. Minimizes energy consumption, reducing running costs by up to 99%*1 during standby.

*1: Compared to the previous LV-Series with Mitsubishi's designated benchmark shape.

Newly-developed super-fast galvano and 360W high-power resonator achieve industry-leading productivity.

Laser beam generated by unparalleled resonator enables stable high-quality copper-direct processing on various surface treatments.

Single machine can support variety of processing application with Mitsubishi unique powerful laser and optimum beam control.

Original resonator structure, which can be refreshed by replacing some parts only, realizes low operating cost.

Ever-evolving global standard machine

7 8

Product SpecificationsPower supply specificationsCommand interface

Control modeSpeed frequency responseTuning functionSafety function

Compatible servo motor

1-phase/3-phase 200V AC, 1-phase 100V AC, 3-phase 400V ACSSCNET Ⅲ/H, SSCNET Ⅲ (compatible in J3 compatibility mode), CC-Link IE Field Network interface with Motion, pulse train, analogPosition/Speed/Torque/Fully closed loop2.5kHzAdvanced one-touch tuning, advanced vibration suppression control Ⅱ, robust filter, etc.STO, SS1SS2, SOS, SLS, SBC, SSM (compatible when combined with motion controller)Rotary servo motor (rated output: 0.05 to 22kW), linear servo motor (continuous thrust 50 to 3000N), direct drive motor (rated torque: 2 to 240N •m)

AC Servo Mitsubishi General-Purpose AC Servo MELSERVO-J4 Series

Industry-leading level of high performance servo

◎Industry-leading level of basic performance: Speed frequency response (2.5kHz), 4,000,000 (4,194,304p/rev) encoder◎Advanced one-touch tuning function achieves the one-touch adjustment of advanced vibration suppression control Ⅱ, etc. ◎Equipped with large capacity drive recorder and machine diagnosis function for easy maintenance.◎2-axis and 3-axis servo amplifiers are available for energy-conservative, space-saving, and low-cost machines.

FA-related Products


Maximum number of control axes (NC axes + spindles + PLC axes)Maximum number of part systemsLeast command incrementLeast control incrementMaximum program capacityMaximum PLC program capacityMain functions (for machining center)Main functions (for lathe)

16 axes (M720VW/M720VS have 12 axes)Machining center system: 2 systems Lathe system: 4 systems1nm (M720VW/M720VS 0.1µm))1nm2,000kB(5,120m)128,000 stepsSimultaneous 5-axis machining, SSS control, high-speed high-accuracy control, tool nose point control, tilt plane machining, etc.Milling interpolation, 2-system simultaneous thread cutting, inter-system control axis synchronization, control axis superimposition, combination control, etc.

CNC Mitsubishi CNC M700V Series

High-grade model equipped with advanced complete nano control


Degrees of freedom

Installation

Maximum load capacityMaximum reach radius

Vertical:6 Horizontal:4Vertical:Floor-mount, ceiling mount, wall mount (Range of motion for J1 is limited)Horizontal:Floor-mountVertical:2-20kg Horizontal:3-20kgVertical:504-1503mm Horizontal:350-1,000mm

Robot MELFA F Series

High speed, high precision and high reliability industrial robot


Program capacityNumber of I/O points [X/Y], number of I/O device points [X/Y]Basic instruction processing speed (LD instruction)External connection interfaceFunction moduleModule extension style

Network

10k steps to 1000k steps256 points to 4096 points/8192 points120ns to 1.9nsUSB (all models equipped), Ethernet, RS-232, memory card, extended SRAM cassetteI/O, analog, high-speed counter, positioning, simple motion, temperature input, temperature control, network moduleBuilding block typeEthernet, CC-Link IE controller network, CC-Link IE field network, CC-Link,CC-Link/LT, MELSECNET/H, SSCNET#(/H), AnyWire, RS-232, RS-422

PLC MELSEC-Q Series Universal Model

Achieve complete nano control with the latest RISC-CPU and high-speed optical servo network.

Realize super-high grade processing by combining the complete nano control, state-of-the-art SSS control and OMR control, etc.

Display of essential information of grouped on three screens to greatly reduce processing setup time with easy operability.

The M700VW Series with WindowsXPe and M700VS Series with integrated control unit and display type are available.

Realize high-speed, high-accuracy machine control with various iQ Platform compatible controllers and multiple CPUs.

Easily connect to GOTs and Programming tools using built-in Ethernet port.

25 models from 10 k step small capacity to 1000 k step large capacity, are available.

Seamless communication and flexible integration at any network level.

Introducing the high-speed QCPU (QnUDVCPU) for faster processing of large data volumes.


Model NameDrive systemStroke (X×Y×X) [mm]Rapid feedrate [m/min]Processing feedrate [m/min]Positioning accuracy [mm]Repeat accuracy [mm]Rated output [W]

ML3015eXFlying optic (3-axis beam movement)3100×1565×150X,Y axes: Max. 100; Z-axis: Max. 65Max. 500.05 / 500 (X,Y axes)± 0.01 (X,Y axes)4500

Laser Processing Machine CO2 2-Dimensional Laser Processing Machine eX-Series

A global standard CO2 2-dimensional laser processing systems.


Model nameProcessing workpiece dimensions [mm]XY table maximum feedrate [m/min]Laser typeOscillator power [W]Oscillator set pulse frequency

ML605GTW4(-H)-5350U/ML605GTW4(-P)-5350U/ML706GTW4-5350U620×560/815×66250CO2 laser360W10 to 10000Hz

Laser Processing Machine for Substrate Drilling GTW4 Series

Compact body and slim arm design, allowing operating area to be expanded and load capacity increased.

The fastest in its class using high performance motors and unique driver control technology.

Improved flexibility for robot layout design considerations.

Optimal motor control tuning set automatically based on operating position, posture, and load conditions.

Productivity has been dramatically enhanced owing to improved acceleration and the latest control technologies exclusive to Mitsubishi Electric.

2 Action Cutting allows for the entire process, from job setup to parts cutting, to be completed in two simple actions.

When not processing, the system switches to ECO mode and the resonator stops idling. Minimizes energy consumption, reducing running costs by up to 99%*1 during standby.

*1: Compared to the previous LV-Series with Mitsubishi's designated benchmark shape.

Newly-developed super-fast galvano and 360W high-power resonator achieve industry-leading productivity.

Laser beam generated by unparalleled resonator enables stable high-quality copper-direct processing on various surface treatments.

Single machine can support variety of processing application with Mitsubishi unique powerful laser and optimum beam control.

Original resonator structure, which can be refreshed by replacing some parts only, realizes low operating cost.

Ever-evolving global standard machine

7 8

Product SpecificationsPower supply specificationsCommand interface

Control modeSpeed frequency responseTuning functionSafety function

Compatible servo motor

1-phase/3-phase 200V AC, 1-phase 100V AC, 3-phase 400V ACSSCNET Ⅲ/H, SSCNET Ⅲ (compatible in J3 compatibility mode), CC-Link IE Field Network interface with Motion, pulse train, analogPosition/Speed/Torque/Fully closed loop2.5kHzAdvanced one-touch tuning, advanced vibration suppression control Ⅱ, robust filter, etc.STO, SS1SS2, SOS, SLS, SBC, SSM (compatible when combined with motion controller)Rotary servo motor (rated output: 0.05 to 22kW), linear servo motor (continuous thrust 50 to 3000N), direct drive motor (rated torque: 2 to 240N •m)

AC Servo Mitsubishi General-Purpose AC Servo MELSERVO-J4 Series

Industry-leading level of high performance servo

◎Industry-leading level of basic performance: Speed frequency response (2.5kHz), 4,000,000 (4,194,304p/rev) encoder◎Advanced one-touch tuning function achieves the one-touch adjustment of advanced vibration suppression control Ⅱ, etc. ◎Equipped with large capacity drive recorder and machine diagnosis function for easy maintenance.◎2-axis and 3-axis servo amplifiers are available for energy-conservative, space-saving, and low-cost machines.

9 10

9 10

MITSUBISHI NC EDMEA8S

EA

8S

NC-EDM SYSTEMS

Mitsubishi Electric Dalian Industrial Products Co., Ltd. is a factory certified for ISO14001 (standards for environmental management systems) and ISO9001 (standards for quality assurance management systems)

K-KL2-3-C0115-C NA1406 Printed in Japan [IP]

* Not all models are supported for all countries and regions.* Machine specifications differ according to the country and region, so please check with your dealer.* Processing data provided in this brochure is for reference only.

HEAD OFFICE: TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPANNAGOYA WORKS: 1-14, YADA-MINAMI, 5-CHOME, HIGASHI-KU, NAGOYA 461-8670, JAPAN

Revised publication, effective Jun. 2014.Superseding publication K-KL2-3-C0115-B Mar. 2014.

Specifications are subject to change without notice.

Date post:	28-Jun-2020
Category:	Documents
Upload:	others
View:	0 times
Download:	0 times

MITSUB ISH I EA8Sdl.mitsubishielectric.com/dl/fa/document/catalog/edm/k-kl2-3-c0115/… · Revised...

Documents