MHD112B-048-PG1-BN
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
Plain shaft
Shaft Seal
Yes
Power Connection Direction
to side B
Power ConnectionType
Output Connector
Product Type
Servo Motor
Winding Code
048
Frequently Asked Questions
Can the MHD112B-048-PG1-BN maintain position under load during system shutdowns?
It includes a 22.0 Nm holding brake for static load retention when power is removed. This provides reliable braking in vertically loaded or idle-state axes.
How is accurate axis tracking achieved in high-precision automation systems?
The integrated digital encoder supports absolute position detection. This ensures consistent referencing without the need for homing after power cycles.
What thermal strategy supports torque stability during long production runs?
The liquid-cooled housing actively removes heat from the motor core. This protects against thermal saturation in continuous operation environments.
How does the shaft interface resist contamination in exposed machine zones?
The plain shaft is sealed to prevent ingress from dust or fluids. This enhances long-term reliability in harsh or open-frame applications.
Is this motor capable of sustaining force output at zero rotational speed?
It delivers 28.0 Nm continuous torque at standstill for stable static load control. This is critical for applications involving dwell or precision holds.
Common Misspellings
MHD112B048PG1BN
MHD112B 048 PG1 BN
mhd112b-048-pg1-bn
Internal Product Review
The model MHD112B-048-PG1-BN is a liquid-cooled servo motor from Bosch Rexroth featuring a sealed plain shaft. It integrates a digital feedback encoder, absolute position detection, and a 22.0 Nm rated holding brake for precision control. It confidently delivers 28.0 Nm torque at standstill, ensuring reliable performance.
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