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MR-J3

 

 

The MR-J3 generation of servo drives delivers state-of-the-art technology and simple operation in a very compact package. Functions like the advanced vibration suppression system and the further improved real-time autotuning ensure maximum precision, very short positioning times and simple installation. The amplifiers are a full 40% slimmer compared to previous series.

 

The MR-J3 series is available in three versions: The MR-J3-A models are suitable for drive systems with conventional control and are designed for regulating speed, torque and position control tasks. The MR-J3-A servo models are also available with an EtherCAT option. The MR-J3-B models are specified for complex, multi-axis movement sequences and for use in networked automation systems. A servo amplifier with built-in positioning (MR-J3-T) is also available.

 

The units configure themselves by Plug & Play for Mitsubishi Electric's motion control and positioning control systems, to which they are connected via the high-speed optical SSCNET III network, which has a cycle period of just 0.44 milliseconds. The MR-J3 is currently available with outputs from 50W to 55kW. Units with higher outputs are being added to the range at regular intervals.

 

Highlights:

 

* High-speed controllers for ultra-short positioning times; average speed frequency response 2100Hz

* High-resolution encoders for maximum speed constancy (18 bits 262,144 P/rev)

* Advanced vibration suppression for outstanding adaptation to machine requirements

* Autotuning for extremely fast setup and installation

* Optimum cost/benefit ratio

* Absolute position encoder included as standard equipment

* Minimum wiring overheads thanks to Plug & Play configuration and automatic motor identification

* Supports global standards

 

Product range

 

Servo Amplifiers
MR-J3-A/B
(200 V Type)

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 200-230V AC, 50/60Hz
1-phase 200-230V AC, 50/60Hz

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

Permissible voltage fluctuation

3-phase 200-230V AC: 170-253V AC
1-phase 230V AC: 207-253V AC

3-phase 170-253V AC

Permissible frequency fluctuation

Max. ±5%

Control system

Sinusoidal PWM control / current control system

Dynamic brake

Built-in

Protective functions

Overcurrent shutdown, regeneration overvoltage shutdown, overload shutdown (electronic thermal relay), servo motor overheating protection, encoder fault protection, regeneration fault protection, undervoltage / sudden power outage protection, overspeed protection, excess error protection

Cooling / protection rating

Self-cooling, open (IP00)

Fan cooling, open (IP00)

Environment

Ambient temperature

Operation: 0-55°C (non-condensing);
Storage: -20-65 °C (non-condensing)

Relative humidity

Operation: 90% RH max. (non-condensing);
Storage: 90% RH max. (non-condensing)

Elevation

Max. 1000m above sea-level

Vibration

Max. 5.9m/s2 (0.6G)

Weight [kg]

0.8

0.8

1.0

1.0

1.4

1.4

2.3

2.3

4.6

6.2

 

Servo Amplifiers
MR-J3-A4/B4
(400 V Type)

60A4
60B4

100A4
100B4

200A4
200B4

350A4
350B4

500A4
500B4

700A4
700B4

11KA4
11KB4

15KA4
15KB4

22KA4
22KB4

Power supply

Voltage/frequency*

3-phase 380-480V AC, 50/60Hz

Permissible voltage fluctuation

3-phase 323-528V AC, 50/60Hz

Permissible frequency fluctuation

Max. ±5%

Control system

Sinusoidal PWM control / current control system

Dynamic brake

Built-in

External option

Protective functions

Overcurrent shutdown, regeneration overvoltage shutdown, overload shutdown (electronic thermal relay), servo motor overheating protection, encoder fault protection, regeneration fault protection, undervoltage / sudden power outage protection, overspeed protection, excess error protection

Cooling / protection rating

Self-cooling, open (IP00)

Fan cooling, open (IP00)

Environment

Ambient temperature

Operation: 0-55°C (non-condensing);
Storage: -20-65 °C (non-condensing)

Relative humidity

Operation: 90% RH max. (non-condensing);
Storage: 90% RH max. (non-condensing)

Elevation

Max. 1000m above sea-level

Vibration

Max. 5.9m/s2 (0.6G)

Weight [kg]

1.7

1.7

2.1

4.6

4.6

6.2

18

18

19

 

 

Servo Amplifier

Item

Model

Rated output

Main circuit power supply

MR-J3-A 

MR-J3-10A

0.1Kw

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

MR-J3-20A

0.2Kw

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

MR-J3-40A

0.4Kw

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

MR-J3-60A

0.6Kw

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

MR-J3-70A

0.75Kw

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

MR-J3-100A

1 Kw

3-Phase 200V AC to 240V AC

MR-J3-200A

2 Kw

3-Phase 200V AC to 240V AC

MR-J3-350A

3.5 Kw

3-Phase 200V AC to 240V AC

MR-J3-500A

5 Kw

3-Phase 200V AC to 240V AC

MR-J3-700A

7 Kw

3-Phase 200V AC to 240V AC

MR-J3-11KA

11 Kw

3-Phase 200V AC to 240V AC

MR-J3-15KA

15 Kw

3-Phase 200V AC to 240V AC

MR-J3-22KA

22 Kw

3-Phase 200V AC to 240V AC

MR-J3-B

MR-J3-10B

0.1Kw

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

MR-J3-20B

0.2Kw

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

MR-J3-40B

0.4Kw

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

MR-J3-60B

0.6Kw

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

MR-J3-70B

0.75Kw

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

MR-J3-100B

1 Kw

3-Phase 200V AC to 240V AC

MR-J3-200B

2 Kw

3-Phase 200V AC to 240V AC

MR-J3-350B

3.5 Kw

3-Phase 200V AC to 240V AC

MR-J3-500B

5 Kw

3-Phase 200V AC to 240V AC

MR-J3-700B

7 Kw

3-Phase 200V AC to 240V AC

MR-J3-11KB

11 Kw

3-Phase 200V AC to 240V AC

MR-J3-15KB

15 Kw

3-Phase 200V AC to 240V AC

MR-J3-22KB

22 Kw

3-Phase 200V AC to 240V AC

Servo Motor

Item

Model

Rated output

Rated speed

HF-KP series

HF-KP053

50 W

3000 r/min

HF-KP13

100 W

3000 r/min

HF-KP23

200 W

3000 r/min

HF-KP43

400 W

3000 r/min

HF-KP73

750 W

3000 r/min

HF-KP series with brake

HF-KP053B

50 W

3000 r/min with electromagnetic brake

HF-KP13B

100 W

3000 r/min with electromagnetic brake

HF-KP23B

200 W

3000 r/min with electromagnetic brake

HF-KP43B

400 W

3000 r/min with electromagnetic brake

HF-KP73B

750 W

3000 r/min with electromagnetic brake

HF-MP series 

HF-MP053

50 W

3000 r/min

HF-MP13

100 W

3000 r/min

HF-MP23

200 W

3000 r/min

HF-MP43

400 W

3000 r/min

HF-MP73

750 W

3000 r/min

HF-MP series with brake

HF-MP053B

50 W

3000 r/min with electromagnetic brake

HF-MP13B

100 W

3000 r/min with electromagnetic brake

HF-MP23B

200 W

3000 r/min with electromagnetic brake

HF-MP43B

400 W

3000 r/min with electromagnetic brake

HF-MP73B

750 W

3000 r/min with electromagnetic brake

HF-SP series 2000 r/min

HF-SP52

0.5 KW

2000 r/min

HF-SP102

1.0 KW

2000 r/min

HF-SP152

1.5 KW

2000 r/min

HF-SP202

2.0 KW

2000 r/min

HF-SP352

3.5 KW

2000 r/min

HF-SP502

5.0 KW

2000 r/min

HF-SP702

7.0 KW

2000 r/min

HF-SP series 2000 r/min

HF-SP52B

0.5 KW

2000 r/min with electromagnetic brake

HF-SP102B

1.0 KW

2000 r/min with electromagnetic brake

HF-SP152B

1.5 KW

2000 r/min with electromagnetic brake

HF-SP202B

2.0 KW

2000 r/min with electromagnetic brake

HF-SP352B

3.5 KW

2000 r/min with electromagnetic brake

HF-SP502B

5.0 KW

2000 r/min with electromagnetic brake

HF-SP702B

7.0 KW

2000 r/min with electromagnetic brake

 

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