MR-J4-A, Servo amplifier MITSUBISHI  MR-J4-22KA4-RJ

Type

Servo Driver

Applicable motor capacity

22kW

Power supply phases

3-phase

Power supply voltage

380...480VAC

Rated input frequency

50/60Hz

Rated output voltage

323VAC

Rated output current

63A

Speed control range

2000rpm (with Analog speed command 1), 5000rpm (with Internal speed command 1)

Number of control axes

1

Display type

LED display

Max. input pulse frequency

200 kpulses/s (for open collector), 4 Mpulses/s (for differential receiver)

Control method / control mode

Current control method , Sine wave PWM

Function

Auto tuning, Homing mode

Unique feature

Encoder A/B/Z-phase input compatible, Fully closed loop control 4-wire types, Positioning mode compatible

Communication interface

USB, RS485/RS422

Communication protocol

Modbus RTU

Connection with PC

USB port

Electric connection method

Screw terminal

Mounting method

Surface mounting

Built-in cooling Fan

Yes

Ambient temperature

0...55°C

Ambient humidity

5...95%

Approx. weight

18.2kg

Overall width

260mm

Overall height

400mm

Overall depth

260mm

Degree of protection

IP20

Representative standard

UL, EN, IEC

Separately accessories

DBU-22K-4

Compatible device

HG-JR22K1M4, HG-JR20K14, HG-JR25K14