Servo Motor Amplifier MR-J2S-700B Mitsubishi AC Servo Drive 7KW

Common specifications MR-J2S-A/B

10A

10B

20A

20B

40A

40B

60A

60B

70A

70B

100A

100B

200A

200B

350A

350B

500A

500B

700A

700B

Power

supply

Voltage /

frequency

3-phase 200~230 V AC, 50/60 Hz;

1-phase 230 V AC, 50/60 Hz

3-phase 200 ~ 230 V AC, 50/60 Hz

Permissible voltage

fluctuation

3-phase 200~230 VAC: 170~253 VAC,

1-phase 230 V AC: 207 ~ 253 V AC

3-phase 170 ~ 253 V AC

Permissible frequency fluctuation

±5%

Control system

Sinusoidal PWM control / current control system

Dynamic brake

Built-in

Speed frequency response

550 Hz or more

Protective functions

Overcurrent shutdown, regeneration overvoltage shutdown, overload shutdown (electronic thermal), servomotor overheat protection, encoder fault protection, regeneration fault protection, undervoltage / sudden power outage protection, overspeed protection, excess error protection.

Structure

Self-cooling, open (IP00)

Fan-cooling, open (IP00)

Environment

Ambient temperature

Operation: 0 ~ 55 centigrade degree (no freezing), storage: -20~65 centigrade degree (no freezing)

Ambient humidity

Operation: 90%RHmax. (no condensation), storage: 90%RHmax. (no condensation)

Atmosphere

Inside control panel; no corrossive gas, no flammable gas, no oil mist, no dust

Elevation

1000mor less above sea level

Oscillation

5.9m/s² (0.6 G)max.

Weight [kg]

0.7

0.7

1.1

1.1

1.7

1.7

2.0

2.0

4.9

7.2