iK3 Series servo drive specifications

Model

iK3AS04

iK3AS08

iK3AS15

iK3AS22

iK3AS30

iK3AS50

iK3BS15

iK3BS25

iK3BS35

iK3BS55

iK3BS75

Power（kW）

0.4

0.75

1.5

2.2

3

5

1.8

3

3.8

5.5

7.5

Output current（A）

2.8

5.5

10

12

16

25

5

8

12

16

20

Input voltage

One phase or three phases 220VAC ( -15~+10%)，380VAC ( -15~+10%)，50~60Hz

Interface

EtherCAT, POWERLINK, CANopen

Main specifications

Control model

IGBT PWM ，Sine wave current drive method

220V：Single-phase or three-phase full-wave rectification

Encoders

2500 Incremental photoelectric encoder

17bit/20bit/23bit/24bit absolute encoder

Working conditions

Working temperature /storage temperature

0 ～ 45 ℃ (Please derate the ambient temperature above 45 ℃,

the average load rate cannot be higher than 80%) / 40 ～ 70 ℃

Working and storage humidity

90%RH and below( without condensation)。

Vibration / impact resistance

4.9m/s2 / 19.6m/s2

Altitude

No higher than 1000m

EtherCAT
specifications

EtherCAT
Main specification

Interface

EtherCAT

Supporting service

CoE （PDO, SDO）

Synchronous mode

DC- distributed clock

Physical layer

100BASE-TX

Baud rate

100 Mbit/s (100Base-TX)

Duplex mode

full duplex

Topological structure

Circular, linear

Transmission medium

CAT5 or better with shielding

Transmission distance

Less than 100m between two nodes

(good environment, good cable)

Number of stops

The protocol supports 65535,

and the actual use is no more than 100 sets

EtherCAT Frame length

44 bytes to 1498 bytes

Process data

Single Ethernet frame maximum 1486 bytes

Synchronization jitter between slave stations

< 1us

Refresh time

1000 switching value input and output about 30us

100 servo axes about 100US

Communication
error rate

10-10 Ethernet standard

EtherCAT

FMMU Unit

8

Storage synchronization snap in

8

Process data RAM

8KB

Distributed clock

64

EEPROM capacity

32Kbit

Analog signal

Analog speed command input

Input voltage

0~10V

Analog torque command input

Input voltage

0~10V

I / O signal

Digital input signal

Change of signal distribution

5 DI

DI function: servo enable, forward motion inhibit,

reverse motion inhibit, forward current limit,

reverse current limit, forward limit switch,

negative limit switch, zero return proximity switch,

bus IO input, probe 1, probe 2, fault reset

Digital output signal

Change of signal distribution

3 DO

DO function: servo return to zero, servo operation preparation,

servo failure, position tracking overrun, target position arrival,

STO enable flag, bus IO output, band brake output

Built-in function

Over travel (OT) prevention function

Stop immediately when P-OT and N-OT acts.

Electronic gear ratio

0.1048576 ≤ B/A ≤ 419430.4

Protection function

Over current, over voltage, low voltage, overload,

main circuit detection abnormality, radiator overheating,

power supply phase loss, over speed, encoder abnormality,

CPU abnormality, parameter abnormality, others

LED display function

Main power CHARGE，5 –bit LED display

RS232 communication

Status display, user parameter setting, monitoring display,

alarm tracking display,

jog operation and automatic tuning operation,

speed and torque command signal mapping functions

Others

Gain adjustment, alarm recording