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HOME » PRODUCTS » AC Servo System » MR-J4 seriesPRODUCTS
MR-J4

 

 


 

The MELSERVO MR-J4 series of servo amplifiers and the associated positioning units, simple motion modules and high-end motion control systems from Mitsubishi Electric enable machine builders and end customers to increase production safety and improve productivity.

 

The MR-J4 amplifier series has been developed for the automation requirements of tomorrow. Mitsubishi Electric has incorporated numerous innovative and user-friendly functions to minimise the time-consuming and elaborate matching of mechanical and electronic systems.

 

The absolute encoder which is fitted as standard has a resolution of 22 bits. This corresponds to more than 4 million pulses/revolution. The result is excellent true-running characteristics and a maximum positioning accuracy and processing speed which more than satisfy the performance requirements of modern high-end machines.

 

Highlights  

 

* Single, dual and triple-axis amplifiers for improved economy, energy efficiency and cabinet space

* Operation of rotary motors, linear motors and direct drive motors with a single unit

* Safety at all times – STO (Safe Torque Off) and SS1 (Safe Stop 1) in accordance with EN 61800-5-2. SS2/SOS/SLS/SBC and SSM options available

 

Flexible motor selection

 

Another highlight of functionality and flexibility is the possibility of connecting different motors to the MR-J4 amplifier. The servo amplifier can be conveniently and easily used with rotary motors, linear motors and also direct drive motors.

 

User-friendly software

 

The MR Configurator2 programming tool allows convenient commissioning and diagnostics. Calibration, monitoring, diagnostics, reading and writing of parameters and test operation can be carried out easily on a standard PC. MR Configurator2 ensures a stable machine system, optimum control and short set-up times.

 

Product range

 

Servo Amplifier MR-J4-A/B(1)

10
0.1 kW

20
0.2 kW

40
0.4 kW

60
0.6 kW

70
0.75 kW

100
1 kW

200
2 kW

350
3.5 kW

500
5 kW

700
7 kW

Power supply

1~ 200 – 240 V AC, 1~/3~ 200 – 240 V AC (~720W), 3~ 200 – 240 V AC (1k~7kW)

Control functions

Positioning/Speed/Torque

Control connections

(A) Analogue/Pulse train/9 digital inputs/6 digital outputs, (B) SSCNETIII/H/3 digital inputs, 3 digital outputs

Interfaces

USB, RS485, RS422

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, excess error protection

Protection

Self-cooling IP00, motor IP65/IP67

Ambient temperature

Operation: 0–55 °C (no freezing); Storage: -20–65 °C (no freezing)

Ambient humidity

Operation, storage: 90 % RH max. (no condensation)

Others

Elevation: 1000 m or less above sea level; Oscillation: 5.9 m/s2 (0.6 G) max.

 

  

Servo Amplifier

Item

Model

Rated output

Main circuit power supply

MR-J4-A

MR-J4-10A

0.1Kw

3-Phase or 1-Phase 200V AC to 240V AC

MR-J4-20A

0.2Kw

3-Phase or 1-Phase 200V AC to 240V AC

MR-J4-40A

0.4Kw

3-Phase or 1-Phase 200V AC to 240V AC

MR-J4-60A

0.6Kw

3-Phase or 1-Phase 200V AC to 240V AC

MR-J4-70A

0.75Kw

3-Phase or 1-Phase 200V AC to 240V AC

MR-J4-100A

1 Kw

3-Phase 200V AC to 240V AC

MR-J4-200A

2 Kw

3-Phase 200V AC to 240V AC

MR-J4-350A

3.5 Kw

3-Phase 200V AC to 240V AC

MR-J4-500A

5 Kw

3-Phase 200V AC to 240V AC

MR-J4-700A

7 Kw

3-Phase 200V AC to 240V AC

MR-J4-B

MR-J4-10B

0.1Kw

3-Phase or 1-Phase 200V AC to 240V AC

MR-J4-20B

0.2Kw

3-Phase or 1-Phase 200V AC to 240V AC

MR-J4-40B

0.4Kw

3-Phase or 1-Phase 200V AC to 240V AC

MR-J4-60B

0.6Kw

3-Phase or 1-Phase 200V AC to 240V AC

MR-J4-70B

0.75Kw

3-Phase or 1-Phase 200V AC to 240V AC

MR-J4-100B

1 Kw

3-Phase 200V AC to 240V AC

MR-J4-200B

2 Kw

3-Phase 200V AC to 240V AC

MR-J4-350B

3.5 Kw

3-Phase 200V AC to 240V AC

MR-J4-500B

5 Kw

3-Phase 200V AC to 240V AC

MR-J4-700B

7 Kw

3-Phase 200V AC to 240V AC

MR-J4W2-B

MR-J4W2-22B

0.2Kw X 2axes

3-Phase or 1-Phase 200V AC to 240V AC

MR-J4W2-44B

0.4Kw X 2 axes

3-Phase or 1-Phase 200V AC to 240V AC

MR-J4W2-77B

0.75Kw X 2axes

3-Phase or 1-Phase 200V AC to 240V AC

MR-J4W2-1010B

1.0kw X 2axes

3-Phase 200V AC to 240V AC

MR-J4W3-B

MR-J4W3-222B

0.2Kw X 3axes

3-Phase or 1-Phase 200V AC to 240V AC

MR-J4W3-444B

0.4Kw X 3 axes

3-Phase or 1-Phase 200V AC to 240V AC

Servo Motor

Item

Model

Rated output

Rated speed

HG-KR series

HG-KR053

50 W

3000 r/min

HG-KR13J

100 W

3000 r/min

HG-KR23J

200 W

3000 r/min

HG-KR43J

400 W

3000 r/min

HG-KR73J

750 W

3000 r/min

HG-KR series with brake

HG-KR053B

50 W

3000 r/min

HG-KR13BJ

100 W

3000 r/min

HG-KR23BJ

200 W

3000 r/min

HG-KR43BJ

400 W

3000 r/min

HG-KR73BJ

750 W

3000 r/min

HG-MR series

HG-MR053

50 W

3000 r/min

HG-MR13

100 W

3000 r/min

HG-MR23

200 W

3000 r/min

HG-MR43

400 W

3000 r/min

HG-MR73

750 W

3000 r/min

HG-MR series with brake

HG-MR053B

50 W

3000 r/min

HG-MR13B

100 W

3000 r/min

HG-MR23B

200 W

3000 r/min

HG-MR43B

400 W

3000 r/min

HG-MR73B

750 W

3000 r/min

HG-SR series 2000 r/min

HG-SR52J

0.5 KW

2000 r/min

HG-SR102J

1.0 KW

2000 r/min

HG-SR152J

1.5 KW

2000 r/min

HG-SR202J

2.0 KW

2000 r/min

HG-SR352J

3.5 KW

2000 r/min

HG-SR502J

5.0 KW

2000 r/min

HG-SR702J

7.0 KW

2000 r/min

HG-SR series 2000 r/min

HG-SR52BJ

0.5 KW

2000 r/min with brake

HG-SR102BJ

1.0 KW

2000 r/min with brake

HG-SR152BJ

1.5 KW

2000 r/min with brake

HG-SR202BJ

2.0 KW

2000 r/min with brake

HG-SR352BJ

3.5 KW

2000 r/min with brake

HG-SR502BJ

5.0 KW

2000 r/min with brake

HG-SR702BJ

7.0 KW

2000 r/min with brake

HG-SR series 1000 r/min

HG-SR51J

0.5 KW

1000 r/min

HG-SR81J

0.85 KW

1000 r/min

HG-SR121J

1.2KW

1000 r/min

HG-SR201J

2.0 KW

1000 r/min

HG-SR301J

3.0 KW

1000 r/min

HG-SR421J

4.2 KW

1000 r/min

HG-SR series 1000 r/min

HG-SR51BJ

0.5 KW

1000 r/min with brake

HG-SR81BJ

0.85 KW

1000 r/min with brake

HG-SR121BJ

1.2KW

1000 r/min with brake

HG-SR201BJ

2.0 KW

1000 r/min with brake

HG-SR301BJ

3.0 KW

1000 r/min with brake

HG-SR421BJ

4.2 KW

1000 r/min with brake

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