MHD112B-058-PP1-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 w/ integrated encoder
Type of Position Detection
Absolute (>4096 revolutions)
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
058
Frequently Asked Questions
How does the MHD112B-058-PP1-AN support secure mechanical coupling under load?
It features a keyed shaft that ensures stable torque transmission. This prevents slippage during high-cycle or reversing load applications.
Is position accuracy preserved during power loss or system restart?
Yes, it provides absolute position detection over 4096 revolutions. This allows immediate motion resumption without homing after shutdown.
What safety function is included to prevent shaft movement during idle or fault states?
The 22 Nm holding brake locks the shaft when power is removed. This ensures secure load retention in vertical or static applications.
Can this model maintain torque without rotation in precision holding tasks?
It delivers 28 Nm continuous torque at standstill. This supports stable performance in dwell-phase or press-hold applications.
How is heat managed in long-duration or high-load operation?
It uses a liquid-cooled housing to maintain thermal balance. This allows consistent torque output without thermal derating over time.
Common Misspellings
MHD112B058PP1AN
MHD112B 058 PP1 AN
mhd112b-058-pp1-an
Internal Product Review
The MHD112B-058-PP1-AN servo motor from Bosch Rexroth is built with a keyed shaft for secure torque transmission. It incorporates liquid cooling, digital servo feedback, and absolute position detection beyond 4096 revolutions. Its 22 Nm holding brake ensures stable load retention during inactive or power-off conditions in industrial systems.
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