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R911305018 (MHD112B-035-PP0-BN)

MHD Synchronous Motors

  In-Stock, Ships 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The MPN R911305018 (MHD112B-035-PP0-BN) is a synchronous servo motor from the MHD series equipped with a keyed shaft and sealing ring, digital servo feedback with an integrated encoder supporting absolute position detection over more than 4096 revolutions. The housing supports either natural or surface cooling, and uses insulation class F. Power is connected via an output connector on side B. The motor does not include a holding brake. Key specifications include a rated speed of 2500 RPM, maximum speed of 4000 RPM, continuous standstill torque of 28 Nm (natural cooling) and 42 Nm (surface cooling), and a theoretical maximum torque of 102 Nm. The motor features a flange size of 192 mm, centering diameter of 130 mm, motor size 112, and is finished in prime black (RAL 9005).

Technical Specifications

Motor Type
Synchronous Servo Motor

Cooling
Natural convection or surface cooling

Holding Brake
Not integrated

Power Connector Location
Side B of housing

Characteristic Speed
3000 RPM

Rated Speed
2500 RPM

Maximum Speed
4000 RPM

Continuous Torque at Standstill (Natural Convection)
28 Nm

Continuous Current at Standstill (Natural Convection)
26 Amps

Continuous Torque at Standstill (Surface Cooling)
42 Nm

Continuous Current at Standstill (Surface Cooling)
39 Amps

Theoretical Maximum Torque
102 Nm

Insulation Class
F

Housing Varnish
Prime Black Coat (RAL 9005)

What feedback reliability can be expected during synchronized multi-axis positioning?

The integrated digital encoder enables absolute position tracking over 4096 revolutions. It ensures smooth, repeatable alignment in complex coordinated motion systems.

How does the MHD112B-035-PP0-BN manage thermal loads in enclosed automated cells?

Its liquid-cooled housing actively maintains thermal balance during prolonged torque delivery. This reduces overheating risks in tightly packed enclosures.

Does the keyed shaft design support secure coupling in drive trains under fluctuating loads?

The keyed shaft provides fixed axial engagement for stable mechanical connection. It resists slippage during torque spikes or direction changes.

Will this motor integrate cleanly with standard mounting brackets in modular machine builds?

The 192 mm flange conforms to industry-standard servo frame layouts. It enables direct fitment into common mounting architectures without custom adapters.

Can the MHD112B-035-PP0-BN maintain torque without compromising precision under standstill loads?

It delivers 28.0 Nm continuous torque at standstill for consistent holding force. This supports tight positioning control during static or dwell phases.

MHD112B035PP0BN

MHD112B 035 PP0 BN

mhd112b-035-pp0-bn

Internal Product Review

The model MHD112B-035-PP0-BN from Bosch Rexroth Indramat is a robust servo motor delivering 28.0 Nm continuous torque at standstill. It includes liquid cooling, digital servo feedback, a 192 mm flange, and high-resolution absolute positioning over 4096 revolutions. Its keyed shaft ensures secure, slip-free mechanical engagement in demanding environments.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MHD112B-035-PP0-BN.
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