MHD041B-144-PG0-UN Compact Synchronous Servo Motor with Absolute Encoder

The MHD041B-144-PG0-UN is a compact synchronous servo motor designed for precision motion systems requiring accurate positioning, small installation space and reliable closed-loop control.

With an 82 mm flange size and 2.7 Nm continuous standstill torque, this motor provides a compact solution for automation equipment where space efficiency and positioning accuracy are critical.

The integrated absolute encoder enables accurate position feedback and helps reduce the need for repeated machine homing after power interruptions.

The compact B-length design makes it suitable for multi-axis machines and applications with limited installation space.

Key Features

• Compact 041 frame servo motor
• 2.7 Nm continuous torque
• Absolute encoder feedback
• 82 mm flange mounting
• Plain shaft with sealing ring
• No holding brake configuration
• IP65 industrial protection

Typical Applications

• Compact CNC equipment
• Robotics systems
• Semiconductor equipment
• Packaging machinery
• Precision assembly machines

Compact Motion Solution

Compared with larger servo motors, the MHD041 series focuses on:

• Reduced installation space
• Lower mechanical inertia
• Fast dynamic response
• Multi-axis integration

Absolute Encoder Advantage

The PG0 feedback configuration provides:

• Absolute position detection
• Reduced startup referencing
• Improved positioning repeatability
• Reliable closed-loop operation

Mechanical Integration

The 82 mm flange and 50 mm centering diameter provide:

• Compact machine installation
• Easy mechanical alignment
• Flexible coupling connection

MHD041B-144-PG0-UN vs MHD112 Series

MHD041B-144-PG0-UN

Compact servo motor

2.7 Nm torque class

82 mm flange

For small precision axes

MHD112 Series

Larger frame

Higher torque output

For heavy-duty motion systems

Installation Notes

• Verify compatible servo amplifier
• Confirm encoder interface
• Check mounting dimensions
• Verify shaft coupling
• Configure motor parameters before operation

FAQ

Q1: What type of motor is MHD041B-144-PG0-UN?

A1: It is a permanent magnet synchronous servo motor.

Q2: What is the continuous torque?

A2: The continuous standstill torque is 2.7 Nm.

Q3: Does it include a holding brake?

A3: No. This model does not include a brake.

Q4: What encoder does it use?

A4: It uses digital servo feedback with absolute position detection.

Q5: What applications are suitable?

A5: It is suitable for compact automation equipment, robotics and precision motion systems.