R911295314 (MHD112B-035-PG0-AN)
MHD Synchronous Motors
Technical Specifications
Voltage
294 volts
Rated Frequency
167 Hz
Rated Torque
24.4 Nm
Power
8 kW
Moment of Inertia
192 x 10-4 kgm2
Winding Inductivity
5.5 mH
Winding Resistivity
0.43 ohms
Protection Certification
IP65
Insulation
Class F
Holding Brake
Not Included
Design
IM V3
Voltage Constant
108.5 V/1000min-1
Torque Constant
1.25 Nm/A
Power Connection
A-side
Weight
34 kilograms
Cooling Type
Natural and Liquid Cooling
Thermal Time Constant
40 minutes
Rated Power (Surface cooling)
10.1 kW
Rated Torque (Surface cooling)
33.1 Nm
Rated Speed
2000 RPM
Maximum Torque
102 Nm
Maximum Speed
4000 RPM
Shaft Type
Plain
Servo Feedback
Digital with Absolute Multiturn Encode
Frequently Asked Questions
What type of maintenance does the MHD112B-035-PG0-AN require due to its liquid cooling system?
Regular checks of coolant flow, temperature, and seal integrity are essential to prevent overheating and ensure consistent thermal performance. Contaminant buildup should be avoided by maintaining a closed and filtered cooling circuit.
What effect does the plain shaft design have on mechanical integration?
A plain shaft simplifies coupling with standard clamping hubs or pulleys but requires precise alignment to prevent vibration or bearing stress. It offers a secure and backlash-free torque transfer when installed correctly.
How does the absolute multiturn encoder in the MHD112B-035-PG0-AN improve motion control?
It provides precise position feedback even after power loss, eliminating the need for homing cycles. This enables faster system startup and better accuracy in synchronized multi-axis systems.
How should the motor’s IP65 protection rating influence installation location?
It allows installation in environments exposed to dust or splashing liquids but not full submersion. Proper cable sealing and connector tightening must be ensured to maintain the protection level.
Why is the F-class insulation significant for this servo motor’s performance?
It enables higher thermal endurance, allowing the motor to sustain elevated winding temperatures without insulation degradation. This supports continuous operation under demanding duty cycles.
Common Misspellings
MHD112B035PG0AN
MHD112B 035 PG0 AN
mhd112b-035-pg0-an
Internal Product Review
The Bosch Rexroth Indramat MHD112B-035-PG0-AN is a synchronous servo motor designed for precision motion control. It provides 10.1 kW rated power at 2000 rpm, 33.1 Nm continuous torque, and liquid cooling with an absolute multiturn encoder. It is typically used in CNC machines, automation systems, and packaging equipment.
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We offer a repair service for the MHD112B-035-PG0-AN.
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