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EA100
Servo Drive

1/3-phase AC220V±5% 50/60Hz 2.8A~7.6A
3-phase AC220V±5% 50/60Hz 2.8A~10A
3-phase AC380V±10% 50/60Hz 5.4A~26A

EA100 is a high performance general-purpose servo drive widely applied to numerically controlled machine tools, printing and packaging machinery, textile machinery, robot automatic production line and other automation fields.

EA100 Servo Drive 




Input Voltage

Model of Servo Drives

Rated Power
(kW)

Rated Current
 (A)

Maximum Current (A)

Frame

Encoder

1/3-phase AC220V±5%

EA100-2R8-2

0.4

2.8

10.1

SIZE A

-A: 2500ppr
-B: 17bit INC&ABS

EA100-5R5-2

0.75

5.5

16.9

EA100-7R6-2

1.0

7.6

17

SIZE B

3-phase AC220V±5%

EA100-010-2

1.5

10

30

3-phase AC380V±10%

EA100-5R4-3

1.5

5.4

14

EA100-8R4-3

2.0

8.4

20

EA100-012-3

3.0

12

30

EA100-018-3B

4.5

18

45

SIZE C

-B: 17bit INC&ABS

EA100-021-3B

5.6

21

55

EA100-026-3B

7.5

26

65


1.1 EA100 Servo Drive




1.11  EA100 General-purpose Servo Drive (Analog pulse)

Items

Specification

Speed torque control mode

Input signal

Speed command input

Command voltage

±10V   Resolution 12 bitMotor forward on positive command

Input resistance

Around 5.1KΩ

Circuit constant

Around 200ms

Torque command input

Command voltage

±10V  Resolution 12 bit

Input resistance

Around 5.1KΩ

Circuit constant

Around 200ms

Multi-speed command

UsingDI5CMD0), DI6CMD1), DI7CMD2), DI8CMD3signal combination to achieve 16-speed selection by default.

Position control mode

Input signal

Command

input type

Differential drive; Open collector

Pulse

Pulse input

Pulse +direction; Orthogonal Pulses; CW/CCW

Input pulse frequency

Differential drive: Max 500Kpps
Open collector: Max 200Kpps

Command pulse filtering

Command pulse filtering parameters can be set.

Multi-position command

UsingDI5CMD0)、DI6CMD1)、DI7CMD2)、DI8CMD3signal combination to achieve 16-position selection by default (Set a terminal as CTRG trigger signal additionally.

16 position step mode, using CTRG terminal single trigger

Instruction Smoothing Mode

Low pass smoothing filter, moving average filter

Built-in open collector power supply

+24V

Built-in current limiting resistance

Open collector: 2.2KW

Differential drive: 200W

Input output signal

Position output

Output type

A phaseB phaseZ  phase: differential output

Z phaseOC output

Z phase pulse width can be adjusted, max 1.5ms

Frequency division ratio

Arbitrary frequency, the number of frequency can be selected before or after the frequency of 4

Digital input

8 DI
Servo startup, fault reset, position pulse deviation counter clear, direction selection of speed
command, position / speed switching, Zero fixed enable, internal command trigger, control mode switching, pulse prohibition, forward drive prohibition, reverse drive prohibition, second torque limiting, positive jog, negative jog, etc.

Digital output

4 DO
Servo ready, brake output, motor rotation output, zero speed signal, speed approach, speed arrival, location approach, location arrival, torque limit, speed limit, warning output, fault output,
etc.

Built-in function

Over-travel  prevent function

Decelerate to stop when P-OT, N-OT effected.

Origin regression

32 origin regression can be selected

Electronic Gear Ratio

N/M
 N:1
65535,M:165535
4 electronic gear ratio numerator  can be switched by terminal

LED display

5 bit LED display; main circuit CHARGE

Protection function

Over-voltage, under-voltage, over-speed, over-heating, over-load, encoder fault, Location error is too large, EEPROM fault, etc.

Analog output using for observation

2 AO:DC0~10VMax output current 1mA

Observation object can set 

Communication

Communication mode

RS232RS485CAN

Communication protocol

Modbus RTUCANopen

Other

Two gains switching, automatic gain adjustment,4 groups of alarm record, JOG running


1.12  EA100N Ether CAT Bus Communication Servo drive

Items

Specification

Items

Specification

Input output signal

Digital input

8 DI

Communication
function

Communication mode

RS232EtherCAT bus communication

Servo startup, fault reset, position pulse deviation counter clear, direction selection of speed command, position / speed switching, Zero fixed enable, internal command trigger, control mode switching, pulse prohibition, forward drive prohibition, reverse drive prohibition, second torque limiting, positive jog, negative jog, etc.

EtherCAT

Synchronization period: 1ms or its integer multiple

Digital output

4 DO

Support COE protocol, support following running mode:

Servo ready, brake output, motor rotation output, zero speed signal, speed approach, speed arrival, location approach, location arrival, torque limit, speed limit, warning output, fault output, etc.

Profile Position Mode

Built-in function

Over-travel  prevent function

Decelerate to stop when P-OT, N-OT effected.

Profile Velocity Mode

Origin regression

32 origin regression can be selected

Profile Torque Mode

Electronic Gear Ratio

N/M  N: 165535M: 165535

 Interpolation Position Mode

4 electronic gear ratio numerator  can be switched by terminal

Cyclic Synchronous Position Mode

LED display

5 bit LED display; main circuit CHARGE

Cyclic Synchronous Velocity Mode

Protection function

Over-voltage, under-voltage, over-speed, over-heating, over-load, encoder fault, Location error is too large, EEPROM fault, etc.

Cyclic Synchronous Torque Mode

Other

Two gains switching, automatic gain adjustment,4 groups of alarm record, JOG running

Homing Mode

Note: 1. 2R8 and the bellow specifications without built-in brake resistance.

                 2. The shaft rotates counterclockwise is forward when facing the shaft end.

1.2 EA100 Servo Motor 


SER Series servo motor features


Holding brake specifications

Motor Flange dimensions

Holding torque
(N
·m)

Supply power voltage(V±10%)

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