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R911280212 (MHD115B-024-NG0-AN)

MHD Synchronous Motors

  In-Stock, Ships 1-2 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Current response time:

3 Minutes 19 Seconds

The MPN R911280212 (MHD115B-024-NG0-AN) is a Bosch Rexroth synchronous servo motor designed for use with digital drive controllers in automation systems. It utilizes permanent magnets made from rare-earth materials and features a plain shaft with a sealing ring, two electrical connectors, and integrated temperature sensor protection. The motor employs digital servo feedback (HSF) for relative indirect position detection with a system accuracy of ±0.5 angular minutes. Key specifications include a continuous standstill torque of 50.0 Nm, maximum torque of 160.0 Nm, up to 4,000 RPM, and liquid cooling for high thermal loads. The housing has a centering diameter of 180 mm, flange size of 192 mm, and is coated for resistance to dust, water jets, shocks, and various chemicals. The unit does not include a holding brake.

Technical Specifications

Product Name
MHD synchronous motors

Material
Rare Earth Magnets

Motor Feedback
Digital servo

Accuracy
±0.5 angular minutes

Shaft
Plain shaft with sealing ring

Electrical Connections
Power and encoder connector

Maximum Speed
4000 rpm

Maximum Torque
160.0Nm

Cooling
Natural convection and liquid

Degree of Protection
IP 65

What is the benefit of using a plain shaft with a sealing ring in this servo motor?

The design minimizes mechanical wear while maintaining alignment accuracy. The sealing ring prevents contamination which extends operational life in dusty or oily environments.

How does natural convection cooling affect system design for continuous duty?

The requires sufficient airflow around the housing for heat dissipation. The may need spacing or external fans in high-load continuous applications.

Why is liquid cooling an advantage in high-performance automation setups?

The enables better thermal stability under heavy load cycles. The results in consistent torque delivery and prevents overheating in compact installations.

What role does the digital servo feedback encoder play in motion precision?

The continuously monitors rotor position for precise control signals. The improves synchronization and reduces positional error in closed-loop systems.

How does lifetime grease lubrication reduce maintenance requirements?

The eliminates the need for periodic bearing servicing. The ensures reliable operation over long production cycles with minimal downtime.

MHD115B024NG0AN

MHD115B 024 NG0 AN

mhd115b-024-ng0-an

Internal Product Review

The MHD115B-024-NG0-AN servo motor by Bosch Rexroth Indramat features liquid cooling and digital HSF feedback for accurate motion response. It fits seamlessly into hydraulic presses, rotary indexing tables and food processing automation requiring stable performance with 50.0 Nm torque and a plain shaft design.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MHD115B-024-NG0-AN.
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