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MHD041B-144-PG1-UN

MHD Synchronous Motors

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1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

The Bosch Rexroth Indramat MHD041B-144-PG1-UN is a high-performance servo motor from the MHD Synchronous Motors series, designed to deliver precise torque and positioning in demanding motion control applications. Featuring a liquid cooling housing, the motor maintains optimal operating temperatures for continuous duty. With a holding brake that offers a torque of 2.2 Nm, this component ensures secure stoppage and positional stability when power is removed.



This servo motor offers a continuous torque at standstill of 2.7 Nm and operates on a nominal current of 7.5 Amps. The integrated digital servo feedback w/ integrated encoder provides absolute position detection over >4096 revolutions, enabling high-precision control and repeatability. The motor’s compact motor size 041 and flange size 82 mm, paired with a 50 mm centering diameter, facilitate seamless integration into various machine architectures. The plain shaft design includes a shaft seal for enhanced protection, while the housing’s IP65 protection rating guards against dust and water ingress.



Designed for flexible installation, the power and feedback connectors are turnable within a range of 270°, simplifying routing in constrained spaces. The motor’s robust build quality and sealed shaft design contribute to its durability in industrial environments. As a servo motor within the MHD series, it supports high dynamic performance and energy-efficient operation. Certified to IP65 standards, this motor ensures reliable performance in harsh conditions, reducing downtime and maintenance costs. Integrating the MHD041B-144-PG1-UN into automated systems delivers enhanced precision, safety, and long-term operational efficiency.

Technical Specifications

Holding Brake
With holding brake

Holding Brake Torque
2.2 Nm

Housing Cooling Type
Liquid cooling

Encoder Type
Digital servo feedback w/ integrated encoder

Type of Position Detection
Absolute (>4096 revolutions)

Continuous Torque at Standstill
2.7 Nm

Motor Length
B

Centering diameter
50 mm

Flange size
82 mm

Motor Size
041

Shaft Design
Plain shaft

Shaft Seal
Yes

Power Connection Direction
turnable within a range of 270°

Power Connection Type
Power and feedback connectors

Product Type
Servo Motor

Winding Code
144

Continuous current
7.5 Amps

Manufacturer
Bosch Rexroth

Protection rating
IP65

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the MHD041B-144-PG1-UN.
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