MHD112B-048-NG0-AN
MHD Synchronous Motors
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
Plain shaft
Shaft Seal
Yes
Power Connection Direction
to side A
Power Connection Type
Output Connector
Product Type
Servo Motor
Winding Code
048
Frequently Asked Questions
Does the MHD112B-048-NG0-AN provide secure load retention in power-off conditions?
This model lacks a holding brake, which limits its ability to maintain position without active control. Additional system-level safety may be needed for vertical or static load applications.
How does this motor perform thermally under sustained torque output in enclosed machinery?
It uses liquid cooling to manage internal temperatures during continuous operation. This helps prevent heat buildup in tight or poorly ventilated installations.
Is this motor suitable for applications requiring homing accuracy after each restart?
It features relative position detection via digital feedback, which lacks absolute referencing. Homing cycles are required after power interruptions to re-establish position.
How does the shaft interface withstand contaminants in exposed mechanical systems?
The plain shaft includes a protective seal to block dust and fluids. This improves mechanical reliability in open or unfiltered environments.
Will the MHD112B-048-NG0-AN mount consistently in standard drive assemblies?
Its 130 mm centering diameter provides precise fitment within standard servo motor mounts. This ensures alignment stability during both assembly and operation.
Common Misspellings
MHD112B048NG0AN
MHD112B 048 NG0 AN
mhd112b-048-ng0-an
Internal Product Review
The Rexroth Indramat MHD112B-048-NG0-AN is a servo motor designed with a 130 mm centering diameter for precision mounting. It features liquid cooling, digital servo feedback with relative position detection, 28.0 Nm continuous standstill torque, and no holding brake. Its sealed plain shaft ensures smooth, reliable motion transmission.
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