MHD112B-058-NG1-AN
MHD Synchronous Motors
Technical Specifications
Holding Brake
With holding brake
Holding Brake Torque
22.0 Nm
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
Plain shaft
Shaft Seal
Yes
Power Connection Direction
to side A
Power Connection Type
Output Connector
Product Type
Servo Motor
Winding Code
058
Frequently Asked Questions
How does the MHD112B-058-NG1-AN manage heat during continuous-duty torque cycles?
Its liquid-cooled housing actively dissipates heat under sustained mechanical load. This maintains thermal balance for consistent performance over long operation periods.
What safety measure supports load retention during a power loss scenario?
A 22 Nm holding brake locks the rotor when power is removed. This secures the load in vertical axes or during controlled shutdowns.
How does the encoder type affect system behavior after restarts?
The digital HSF encoder provides relative position feedback. Homing is required at startup to re-establish positional reference.
How is shaft protection ensured in contamination-prone operating conditions?
The plain shaft includes a sealing mechanism to block debris and moisture. This improves reliability in industrial or semi-exposed machine environments.
Will this motor align properly with standard servo system mounts?
Yes, its 192 mm flange and 130 mm centering diameter conform to servo mounting standards. This enables consistent mechanical integration in modular setups.
Common Misspellings
MHD112B058NG1AN
MHD112B 058 NG1 AN
mhd112b-058-ng1-an
Internal Product Review
The MHD112B-058-NG1-AN by Bosch is a precision servo motor featuring a 130 mm centering diameter for accurate mounting. It offers liquid cooling, a plain shaft, a 192 mm flange, and a side-A power connector for flexible installation. Its 22 Nm holding brake provides secure load retention during shutdowns.
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