R911286569 (MHD112C-035-NP0-BN)
MHD Synchronous Motors
Technical Specifications
Product Line
MHD
Main Application
Industrial Applications
Motor Type
Servo Motor
Maintenance
Maintenance-Free
Motor Bearings
Grease-Lubricated
Protection Rating
IP65
Temperature Monitoring
Yes
Torque to Inertia Mass Ratio
High
Heat Dissipation
High
Commutation
Electrical
Start-Stop Operation
Continuous
Encoder Unit
Integrated Digital Servo Feedback
Rated Speed
2500 RPM
Cooling
Surface Cooling or Natural Convection
Motor Shaft
Includes Key and Sealing Ring
Holding Brake
Not Available
Power Connector Location
Side B of Motor Housing
Flange Size
192 millimeters
Motor Mounting
Screws connected to holes on the motor flange
Installation Orientation
Any
Type Label
Attached to the motor
Spare Parts
Type Label provided for assistance
Frequently Asked Questions
What is the role of the HSF digital servo feedback interface on this motor?
The HSF is Bosch Rexroth’s encoder interface used on MHD motors. It ensures deterministic position/velocity data exchange with IndraDrive controllers. The MHD112C-035-NP0-BN uses HSF for precise relative position detection and stable servo loops with low phase lag.
How do the 192 mm flange and 130 mm centering diameter affect mechanical integration?
These standardized interfaces deliver concentricity and radial stiffness for improving coupling alignment and reducing runout-induced vibration. Its integrators can reuse existing 192/130 tooling plates for shortening retrofit timelines for the MHD112C-035-NP0-BN across machine families.
What mounting and shaft features aid torque transmission on MHD112C-035-NP0-BN?
Its keyed shaft per DIN-style geometry with a sealing ring provides positive drive and contamination control. Its geometry resists micro-slip under dynamic torque reversals for protecting couplings and maintaining backlash targets in precision axes.
How does the side-B power-connector orientation influence cabinet and cable routing?
The connector exiting on side B provides segregated from feedback lines and machine guarding on many right-hand mounting schemes. It simplifies EMC grounding layout and bend-radius planning in tight enclosures.
How does the 38 Nm continuous standstill torque translate to axis sizing for MHD112C-035-NP0-BN?
It determines achievable clamping/following force at zero speed for guiding gearbox ratio and ballscrew lead choices. Its torque margin allows tighter current limits to reduce thermal drift and enhances repeatability over long dwell segments.
Common Misspellings
MHD112C035NP0BN
MHD112C 035 NP0 BN
mhd112c-035-np0-bn
Internal Product Review
Rexroth Indramat manufactures the servo motor MHD112C-035-NP0-BN with an integrated HSF digital feedback encoder for relative motion detection. It features 38 Nm standstill torque and it is constructed with a 192 mm flange, 130 mm centering and a keyed shaft for simplified alignment. This motor possess power exits on side B via output connector and supports installation in system such as CNC tools, indexing tables and pick-and-place automation.
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