R911278181 (MHD112C-024-NG2-AN)

Name: R911278181 (MHD112C-024-NG2-AN)
Brand: Indramat Motors
SKU: MHD112C-024-NG2-AN
Price: 524.00 USD
Availability: InStock

MHD Synchronous Motors

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1 Year Warranty Included
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Email:
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The Bosch Rexroth MPN R911278181 (MHD112C-024-NG2-AN) is a synchronous servo motor engineered for applications requiring precision speed and position control under variable load conditions. This model features a winding code 024, utilizes electronic commutation, and incorporates high-grade permanent magnets to achieve high torque output and precise control. It operates with a continuous torque at standstill of 38.0 Nm, a maximum speed of 4000 rpm, and a rated current of 8.2 A. Design specifications include liquid cooling housing, a motor size of 112, length C, plain shaft with shaft seal, centering diameter of 130 mm, flange size of 192 mm, and a holding brake rated at 32.0 Nm. Relative position feedback is provided by a digital servo (HSF) encoder. Power is supplied through a side A output connector.

Technical Specifications

Product Type
Synchronous Motor

Application
Controlling speed and position in assembly lines

Operational Reliability
High

Operation
Maintenance free

Commuation Type
Electronic

Power Source
High quality permanent magnets

Energy Density
High

Torque Output
Constant across changing speeds

Maximum Speed
4000 rpm

Rated Current
8.2 A

Rated Torque
16.6 Nm

Acceleration
High due to low rotor inertia

Frequently Asked Questions

How does the MHD112C-024-NG2-AN support secure shaft locking during system shutdowns?

It includes a 32.0 Nm holding brake to prevent unintended shaft movement. This is essential for safety in vertical load or static-hold applications.

Is this motor capable of delivering sustained torque while stationary under load?

Yes, it provides 38.0 Nm continuous torque at standstill. This ensures stable force output in zero-speed dwell or load-holding operations.

What feedback type is used, and how does it affect motion system behavior?

It uses digital servo feedback with relative position detection. Homing is required after each power cycle to re-establish positional reference.

What protection does the shaft interface offer in industrial environments?

The plain shaft is sealed to block dust, fluid, and debris ingress. This improves reliability and reduces mechanical wear in contaminated conditions.

Will this motor mount accurately in standard automation platforms?

It features a 192 mm flange and 130 mm centering diameter. These dimensions ensure alignment and repeatability in modular machine frames.

Common Misspellings

MHD112C024NG2AN

MHD112C 024 NG2 AN

mhd112c-024-ng2-an

Internal Product Review

The Bosch Rexroth MHD112C-024-NG2-AN is a servo motor with a 192 mm flange diameter. It boasts liquid cooling, a plain shaft, 38.0 Nm standstill torque, and digital servo feedback for precise relative position detection. A side A power connector completes its robust design.