R911286112 (MHD112A-024-NG1-BN)

Name: R911286112 (MHD112A-024-NG1-BN)
Brand: Indramat Motors
SKU: MHD112A-024-NG1-BN
Price: 242.00 USD
Availability: InStock

MHD Synchronous Motors

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The R911286112 (MHD112A-024-NG1-BN) is a synchronous servo motor designed for industrial automation applications. It features a liquid-cooled housing for effective thermal management and an IP65 rating for operation in demanding environments. The unit integrates with servo systems via a DIN 42948 standard flange and uses a plain shaft with a shaft seal, suitable for direct mounting of pinions or pulleys. This motor provides continuous torque at standstill of 15.0 Nm, supported by a 22.0 Nm holding brake, with a maximum speed of 4,000 RPM. It employs digital servo feedback (HSF) for relative position detection and accepts a continuous input current of 8.3 to 9.4 A, peaking at 37.4 A. The centering diameter is 130 mm and the flange size is 192 mm. Power connection is oriented to side B with an output connector. The model adopts winding code 024 and is classified as servo motor size 112, motor length A.

Technical Specifications

Product Type
Industrial Synchronous Motor

Protection Class
IP65

Flange Design
DIN 42948

Radial Load Capacity
High

Operation Input Current
8.3 or 9.4 amperes

Maximum Input Current
37.4 amperes

Maximum Speed
4000 revolutions per minute

Motor Type
Permanent Magnet Excited Motor

Magnet Material
Rare Earth

Feedback Mechanism
Servo Feedback

Battery
Internal for Quick Start-up

Frequently Asked Questions

What is the operational role of the holding brake in the Bosch Rexroth Indramat MHD112A-024-NG1-BN motor?

The holding brake in this motor ensures secure shaft locking during downtime, preventing unintentional motion under load conditions, especially in vertical axis operations and safety-critical environments.

Does the Bosch Rexroth Indramat MHD112A-024-NG1-BN motor support relative position detection only?

Yes, it employs relative position detection, requiring referencing during system start-up, ensuring accurate operational cycles, and maintaining synchronization with external controllers.

Where is torque stability emphasized in the Bosch Rexroth Indramat MHD112A-024-NG1-BN motor?

The torque stability is emphasized during prolonged duty cycles, providing smooth rotational output, maintaining operational reliability, and supporting demanding automation applications.

Does the Bosch Rexroth Indramat MHD112A-024-NG1-BN motor comply with industrial servo standards?

Yes, it complies with Rexroth’s servo motor standards, ensuring compatibility with digital drives, safety modules, and industrial automation system integration protocols.

Does the Bosch Rexroth Indramat MHD112A-024-NG1-BN motor require referencing after startup?

Yes, due to relative positioning detection, it requires homing or referencing at startup, ensuring synchronization with automation systems and accurate positional control.

Common Misspellings

MHD112A024NG1BN

MHD112A 024 NG1 BN

mhd112a-024-ng1-bn

Internal Product Review

The Bosch Rexroth Indramat MHD112A-024-NG1-BN servo motor comes from the renowned MHD series. It contains liquid cooling method with a holding brake and a nominal 22.0 Nm torque. It is applied in crushing machines and advanced automation systems for consistent torque stability and reliable positioning.