Optimized for high-speed, high-precision positioning applications, the Mitsubishi Electric HG-MR23B provides dynamic performance within the MELSERVO-J4 automation platform. Engineered with an ultra-low inertia rotor, this compact servo motor excels in rapid acceleration and deceleration cycles. The integrated electromagnetic holding brake ensures system safety by securing the shaft position during power-off states, preventing mechanical drift in vertical or high-load axes.
| Parameter | Specification |
|---|---|
| Manufacturer | Mitsubishi Electric |
| Model | HG-MR23B |
| Series | MELSERVO HG-MR |
| Rated Output | 0.2 kW (200 W) |
| Rated Speed | 3000 r/min |
| Maximum Speed | 6000 r/min |
| Electromagnetic Brake | Yes (Holding Brake, 24V DC) |
| Inertia Profile | Ultra-Low Inertia |
| Compatible Servo Amplifier | MR-J4-20A / MR-J4-20B |
| Enclosure Rating | IP65 (excluding shaft passage) |
| Ambient Operating Temp | 0 to 40 degC |
| Shipping Weight (Calculated) | 3.0 kg |
| Connector / Pin | Function / Circuit Assignment |
|---|---|
| Motor Power Lead | 3-Phase AC (U, V, W) plus protective earth (PE) |
| Encoder Connector | High-speed serial encoder feedback loop |
| Brake Terminals | 24V DC polarity-independent holding brake excitation |
The HG-MR23B serves as a direct functional replacement for older HF-KP series or HF-MP series motors when migrating legacy systems to the modern MR-J4 amplifier platform. Ensure parameter conversion is executed in MR Configurator2 to map the inertia and encoder resolution correctly, avoiding erratic loop feedback upon initial power-up.
Due to the ultra-low rotor inertia of the HG-MR series, load-to-rotor inertia ratios exceeding 15:1 can cause control loop oscillations and resonance. Utilize the real-time auto-tuning and adaptive vibration suppression filters in the companion servo drive to damp high-frequency mechanical vibration. Do not exceed the maximum allowable radial and thrust shaft loads listed in the installation manual to prevent premature bearing failure.
Always route encoder cables and power lines through separate, shielded conduits or tracks to prevent electromagnetic interference (EMI) from corrupting the encoder's serial communication. The electromagnetic brake is designed strictly for static position-holding and must never be used for dynamic braking during runtime, as doing so will burn out the internal friction pad rapidly.
Mount the motor securely to a rigid, metallic machined surface. Secure thermal coupling to the mounting frame is required to dissipate convective operational heat.
Use a flexible coupling to connect the motor shaft to the load. Misalignment can induce excessive radial and axial forces, degrading the internal bearings.
Connect the encoder, motor power, and brake leads. Verify correct polarities for the 24V DC holding brake supply before applying control voltage.
Global Express Shipping
Returns & Warranty
Manufacturer: Mitsubishi Electric
Product No.: HG-MR23B
Country of origin:United States
Product Type: AC Servo Motors
Payment: T/T, Western Union
Weight: 3000g
Shipping port: Xiamen
Warranty: 12 months
Optimized for high-speed, high-precision positioning applications, the Mitsubishi Electric HG-MR23B provides dynamic performance within the MELSERVO-J4 automation platform. Engineered with an ultra-low inertia rotor, this compact servo motor excels in rapid acceleration and deceleration cycles. The integrated electromagnetic holding brake ensures system safety by securing the shaft position during power-off states, preventing mechanical drift in vertical or high-load axes.
| Parameter | Specification |
|---|---|
| Manufacturer | Mitsubishi Electric |
| Model | HG-MR23B |
| Series | MELSERVO HG-MR |
| Rated Output | 0.2 kW (200 W) |
| Rated Speed | 3000 r/min |
| Maximum Speed | 6000 r/min |
| Electromagnetic Brake | Yes (Holding Brake, 24V DC) |
| Inertia Profile | Ultra-Low Inertia |
| Compatible Servo Amplifier | MR-J4-20A / MR-J4-20B |
| Enclosure Rating | IP65 (excluding shaft passage) |
| Ambient Operating Temp | 0 to 40 degC |
| Shipping Weight (Calculated) | 3.0 kg |
| Connector / Pin | Function / Circuit Assignment |
|---|---|
| Motor Power Lead | 3-Phase AC (U, V, W) plus protective earth (PE) |
| Encoder Connector | High-speed serial encoder feedback loop |
| Brake Terminals | 24V DC polarity-independent holding brake excitation |
The HG-MR23B serves as a direct functional replacement for older HF-KP series or HF-MP series motors when migrating legacy systems to the modern MR-J4 amplifier platform. Ensure parameter conversion is executed in MR Configurator2 to map the inertia and encoder resolution correctly, avoiding erratic loop feedback upon initial power-up.
Due to the ultra-low rotor inertia of the HG-MR series, load-to-rotor inertia ratios exceeding 15:1 can cause control loop oscillations and resonance. Utilize the real-time auto-tuning and adaptive vibration suppression filters in the companion servo drive to damp high-frequency mechanical vibration. Do not exceed the maximum allowable radial and thrust shaft loads listed in the installation manual to prevent premature bearing failure.
Always route encoder cables and power lines through separate, shielded conduits or tracks to prevent electromagnetic interference (EMI) from corrupting the encoder's serial communication. The electromagnetic brake is designed strictly for static position-holding and must never be used for dynamic braking during runtime, as doing so will burn out the internal friction pad rapidly.
Mount the motor securely to a rigid, metallic machined surface. Secure thermal coupling to the mounting frame is required to dissipate convective operational heat.
Use a flexible coupling to connect the motor shaft to the load. Misalignment can induce excessive radial and axial forces, degrading the internal bearings.
Connect the encoder, motor power, and brake leads. Verify correct polarities for the 24V DC holding brake supply before applying control voltage.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
United States
|
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