MR-J2M-BT - Mitsubishi - Products - Easy Semiconductor Technology (Hong Kong) Limited 易擇半導體科技(香港)有限公司

MR-J2M-BT

The MR-J2M-BT is a brushless servo amplifier from Mitsubishi's MR-J2M series, specifically designed for battery-powered applications and mobile equipment. This compact drive unit features built-in regenerative braking and optimized power efficiency for demanding industrial environments.

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Mail：info@hongkongeasy.com
info@hongkongeasy.com

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Key Specifications
Parameter Specification
Model MR-J2M-BT
Series MR-J2M (Battery-Compatible)
Rated Output 200W
Max. Output Current 1.5A (continuous), 4.5A (peak)
Input Voltage DC 24-48V (Battery Compatible)
Control Method Sinusoidal PWM Control
Feedback System Incremental Encoder (131,072 p/rev)
Communication RS-422/485 (Mitsubishi Protocol)
Regenerative Braking Built-in
3. Control Features
✔ Battery-Optimized Operation:

Low power consumption design

Regenerative energy management

Under-voltage protection

✔ Precision Control:

1.6kHz frequency response

Auto-tuning function

Torque/Speed/Position control modes

✔ Compact Design:

60% smaller than conventional models

Natural convection cooling (fanless)

4. Protection Functions
Overcurrent/Overvoltage protection

Motor overload detection

Encoder error detection

Battery reverse connection protection

IP65 Protection (Front panel only)

5. Physical Specifications
| Dimension (W×H×D) | 45 × 130 × 104 mm |
| Weight | 0.8 kg |
| Mounting | Direct panel mounting |
| Connectors | Waterproof industrial connectors |

6. Environmental Ratings
Operating Temp.: -10°C to +55°C

Storage Temp.: -20°C to +65°C

Vibration Resistance: 5.9 m/s² (10-55Hz)

Shock Resistance: 49 m/s² (11ms