R911287750 (MHD112C-024-PG3-LN)

Name: R911287750 (MHD112C-024-PG3-LN)
Brand: Indramat Motors
SKU: MHD112C-024-PG3-LN
Price: 299.00 USD
Availability: InStock

MHD Synchronous Motors

In-Stock, Ships 3-5 Days

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

Phone

Part Number

+Add a message

Message

Request a Replacement

Request a Repair

Quote Both

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

Current response time:

4 Minutes 20 Seconds

Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The R911287750 (MHD112C-024-PG3-LN) is a Rexroth Indramat synchronous servo motor with a liquid-cooled housing, supporting power input via a left-mounted connector. It delivers a continuous standstill torque of 38.0 Nm and incorporates a holding brake with a torque of 70.0 Nm. The motor features a digital servo feedback encoder with absolute position detection over more than 4096 revolutions. Designed with a plain shaft and shaft seal, it uses a centering diameter of 130 mm and a flange size of 192 mm. The motor achieves speeds up to 4000 rpm at 120 A and supports temperature control through natural convection or optional air blower cooling. The exterior is coated for increased corrosion resistance against acids, alkalis, and hydraulic oils.

Technical Specifications

Type
Industrial Synchronous Motor

Noise Level
Low

Output Torque
57-newton meters

Frequently Asked Questions

Why specify a 70 Nm holding brake on MHD112C-024-PG3-LN for vertical axes?

The integrated brake secures loads against gravitational back-drive during power loss or E-stop events. It is particularly valuable on Z-axes of CNCs, palletizers or lift tables.

How does the 38 Nm continuous torque at standstill affect servo sizing for MHD112C-024-PG3-LN?

Its continuous stall capability allows tighter speed/acceleration profiles without oversizing the drive. It supports precise low-speed contouring and dwell holding forces in machining, winding and indexing applications.

How does the plain-shaft with seal on MHD112C-024-PG3-LN influence coupling choices and IP integrity?

Its plain, sealed shaft supports backlash-free shrink-disc or compliant couplings while protecting bearings from contaminants. It maintains enclosure cleanliness in food packaging and dust-laden machining environments.

What’s the benefit of left-side power connection orientation on MHD112C-024-PG3-LN in compact panels?

Its side orientation simplifies cable routing away from moving elements and reduces bend-radius stress. It also helps segregate power and feedback harnesses to minimize EMI coupling.

How does absolute feedback (>4096 rev) on MHD112C-024-PG3-LN aid multi-turn indexing tables?

The multiturn resolver/encoder retains turns count through power cycles, so index tables resume exact angular phase. It maintains coordinated motion with upstream conveyors and vision triggers.

Common Misspellings

MHD112C024PG3LN

MHD112C 024 PG3 LN

mhd112c-024-pg3-ln

Internal Product Review

Bosch designs the motor MHD112C-024-PG3-LN with a plain shaft design that possess a sealing ring for maximum protection from external intrudes. It comes in a liquid-cooled housing and features a 70 Nm holding brake. This motor has a 38 Nm of standstill torque rating and its supports precise rotor positioning via its integrated digital servo-feedback encoder to suit CNC machining cells, packaging axes and robotic positioning lines.