MHD112B-035-NP0-AN
MHD Synchronous Motors
The MHD112B-035-NP0-AN from Bosch Rexroth Indramat is without a holding brake and features liquid cooling. Part of the MHD Synchronous Motors, it has a digital servo encoder and relative position detection. It provides a continuous torque at standstill of 28.0 Nm and includes a keyed shaft design.
The motor has a 130 mm centering diameter and a 192 mm flange size. Power connects to side A via an output connector. Its winding code is 035.
Technical Specifications
Holding Brake
Without holding brake
Housing Cooling Type
Liquid cooling
Encoder Type
Digital servo feedback (HSF)
Type of Position Detection
Relative
Continuous Torque at Standstill
28.0 Nm
Motor Length
B
Centering diameter
130 mm
Flange size
192 mm
Motor Size
112
Shaft Design
Keyed Shaft
Shaft Seal
Yes
Power Connection Direction
to side A
Power Connection Type
Output Connector
Product Type
Servo Motor
Winding Code
035
Frequently Asked Questions
Why is a digital servo encoder with relative feedback suitable for automation systems?
Relative feedback offers fine motion control and smooth response for high-speed positioning. It’s ideal for applications requiring repeatable accuracy but not absolute position memory after power loss.
What effect does the 28.0 Nm continuous torque at standstill have on system design?
It enables stable holding and low-speed operations without overheating. Designers can use smaller gear ratios while maintaining smooth control under static loads.
How should the MHD112B-035-NP0-AN be positioned for optimal power connection to side A?
The motor housing should be oriented to allow unobstructed cable routing from side A. Proper strain relief prevents connector fatigue and ensures long-term reliability in motion systems.
What are the advantages of using liquid-cooled servo motors in CNC and packaging machinery?
They allow compact motor mounting with high thermal efficiency, ideal for tight enclosures. The cooling system helps sustain precision during prolonged, repetitive motion cycles.
How does the winding code 035 influence motor selection?
The winding code defines torque-speed characteristics and compatibility with specific drive controllers. Choosing the correct code ensures optimal current utilization and response.
Common Misspellings
MHD112B035NP0AN
MHD112B 035 NP0 AN
mhd112b-035-np0-an
Internal Product Review
The Bosch Rexroth Indramat MHD112B-035-NP0-AN servo motor relative position detection and 192 mm flange design ensure precise, efficient motion control. It features liquid cooling and a digital servo encoder, delivers 28.0 Nm torque with a keyed shaft for stable operation. It is widely applied in robotics, CNC machinery, packaging lines, and printing systems.
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