R911286104 (MHD093B-058-NG1-AA)

MHD Synchronous Motors

In Stock, Ships 2-3 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 0 Seconds

Phone:
1-888-551-3082

Email:
[email protected]

The Bosch Rexroth servo motor R911286104 (MHD093B-058-NG1-AA) features a plain output shaft and utilizes specialized magnet materials for improved efficiency via low rotor inertia. It supports dual cooling modes—natural convection and surface cooling—allowing reliable operation across demanding environments. Key specifications include a maximum torque of 44 Nm, peak speed of 3500 RPM, holding brake torque of 22 Nm, and a theoretical output of 57.6 A. The unit is protected by an IP65 housing, supports installation heights up to 1000 m, and weighs 14.5 kg. The motor uses digital servo feedback (HSF) for relative position detection, and its electrical interface is provided via an output connector to side A.

Technical Specifications

Inertia Mass
Low

Overload Capacity
High

Shaft
Plain output shaft

Cooling System
Natural convection and surface cooling

Theoretical Torque
44 Nm

Maximum Speed
3500 rpm

Output Current
57.6 A

Holding Brake
22 Nm

Brake Rated Current
0.71 A

Brake Weight
1.1 kg

Protection Level
IP 65

Overall Weight
14.5 kg

Installation Height
Up to 1000 m

Rotor Inertia
0.000173 kgm2

Winding Resistance at 20 °C
1.09 Ohm

Frequently Asked Questions

Common Misspellings

Internal Product Review

The MHD093B-058-NG1-AA receives praise for dependable operation in routine use. It fits well in different configurations and delivers smooth, predictable performance. Many users find it straightforward to maintain, and its reliability under frequent operation is often highlighted. It remains a practical choice for consistent, everyday tasks.

1620 Old Apex Road
Cary, NC 27513, USA

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

Shipping & Payment Options

Warranty

Indramat USA 1 Year Warranty

Repair

We offer a repair service for the MHD093B-058-NG1-AA.

Exchange

Want to sell your MHD093B-058-NG1-AA?

Quick Links

Terms and Policies

North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.