R911308808 (MHD115A-035-NG0-BA)

MHD Synchronous Motors

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1-888-551-3082

Email:
[email protected]

The Bosch Rexroth MPN R911308808 (MHD115A-035-NG0-BA) is a synchronous servo motor with a plain shaft and shaft seal, designed for high-precision applications. It features digital servo feedback (HSF) with relative position detection and a friction-locked shaft-hub connection. The motor is produced without a holding brake, utilizes natural convection for housing cooling, and offers a continuous standstill torque of 32.0 Nm. Key mechanical details include a centering diameter of 180 mm, flange size of 192 mm, and motor size 115 with length A. The power connection is located on side B via an output connector. Operational parameters include optimal functioning at 4500 RPM, a maximum theoretical torque of 110 Nm, a weight of 30 kg, suitable for ambient temperatures between 0°C and +40°C, and intended for mounting at up to 1000 meters above sea level. The winding code is 035.

Technical Specifications

Company
Bosch

Shaft-Hub Connection
Friction-locked

Output Shaft
Plain

Thermal Time Constant
30-60 minutes

Coating
Black Paint

Revolutions Per Minute
4500

Moment of Inertia
65.0 x 10-4 kgm2

Theoretical Maximum Torque
110 Nm

Encoder Type
Digital Servo Feedback

Power Connector Location
B Side

Weight
30 kg

Maximum Mounting Height
1000 MSL

Operating Temperature Range
0 to +40 degrees Celsius

Continuous Torque (Natural Cooling)
36.5 Nm

Continuous Current (Natural Cooling)
31.5 A

Continuous Torque (Surface Cooling)
48 Nm

Continuous Current (Surface Cooling)
40.4 A

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Internal Product Review

The Bosch Rexroth MHD115A-035-NG0-BA servo motor features a natural convection housing, plain shaft, and digital servo feedback for precise control. With a 192 mm flange, 180 mm centering diameter, and winding code 035, it provides consistent torque delivery. It’s widely used in printing automation, textile processing, and robotic assembly applications.

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]

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Indramat USA 1 Year Warranty

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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.