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R911284554 (MHD112C-024-PG0-RN)

MHD Synchronous Motors

  In-Stock, Ships 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The MPN R911284554 (MHD112C-024-PG0-RN) is a synchronous servo motor from the Bosch Rexroth MHD112 series, featuring a permanent-magnet design with low inertia. It is equipped with a 024 winding code and delivers continuous torque of 38.0 Nm at standstill. The motor incorporates a digital servo feedback system with an integrated multiturn absolute encoder exceeding 4096 revolutions. It operates at a nominal speed of 2000 min-1 and is designed for natural convection and surface cooling. The motor features a 192 mm flange, 130 mm centering diameter, plain output shaft with a sealing ring, and a power connector oriented to the right. It offers an IP65 protection rating and is suitable for ambient temperatures up to 40 °C, with operational storage between -20 °C and +80 °C.

Technical Specifications

Product Type
Bosch Rexroth MHD Synchronous Motors

Characteristic Motor Speed
2000 min-1

Winding Code
024

Flange Size
192 mm

Centering Diameter
130 mm

Holding Brake
No

Output Shaft
Plain with shaft sealing ring

Power Connector
Right

Housing Design
Natural convection and surface cooling

Protection Degree
IP 65

Storage Temperature Range
-20 to +80° C

Operational Temperature
40° C or less.

What mounting dimensions matter during replacement, and why?

The frame-112 geometry gives a 192 mm flange and 130 mm pilot. Its standardized sizes minimize redrilling or adapter plates for improving alignment and reducing runout risk when retrofitting existing print, packaging or handling machinery.

How does the multiturn absolute encoder in MHD112C-024-PG0-RN improve restart behavior?

The integrated encoder preserves absolute position across power cycles and tracks up to 4,096 revolutions mechanically/electronically. It enables homing-free recovery, tighter sequence control and fewer startup collisions on coordinated multi-axis lines.

What does the 38.0 Nm continuous torque at standstill mean for MHD112C-024-PG0-RN?

It indicates sustained holding torque without motion for supporting tensioning, indexing,or press-feed axes that dwell under load. Its winding combination is documented with this torque rating for continuous-duty operation.

How does the right-side power connector (“R”) help panel layout and serviceability on MHD112C-024-PG0-RN?

The right-oriented connector simplifies cable tray routing, keeps bend radii consistent and improves access for torque checks or connector reseating. It is useful in compact enclosures and gantry carriages.

What ingress protection and sealing apply to MHD112C-024-PG0-RN?

The IP65 protection and a shaft-sealing ring limits dust and low-pressure water ingress. It helps reliability on shop floors with mist, paper dust or wash-down overspray.

MHD112C024PG0RN

MHD112C 024 PG0 RN

mhd112c-024-pg0-rn

Internal Product Review

Bosch Rexroth produces the servo motor MHD112C-024-PG0-RN with a rated 38 Nm holding torque and it has an integrated multiturn absolute feedback system. It relies on liquid-cooling for maintaining ambient temperature and for flexible electrical connectivity it possesses a right-sided connector. This unit is accompanied by a plain sealed design of shaft and it offers 192/130 mm mounting that eases integration with industrial machines.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MHD112C-024-PG0-RN.
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