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R911295819 (MHD112C-035-NP3-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

Current response time:

5 Minutes 38 Seconds

The R911295819 (MHD112C-035-NP3-BN) is a Rexroth Indramat servo motor engineered for high-efficiency industrial energy conversion. It features a liquid-cooled housing and achieves up to 95% efficiency. This motor operates at a rated current of 25.2 A, delivering a continuous torque of 38.0 Nm at standstill and a maximum torque of 43.7 Nm at 2500 RPM, resulting in a power output of 13.3 kW. The holding brake provides 70.0 Nm of torque. Additional characteristics include a keyed shaft with seal, 130 mm centering diameter, 192 mm flange size, and digital servo feedback encoder with relative position detection.

Technical Specifications

Function
Convert Electrical Energy into Kinetic Energy

Protection Level
IP65

Operational Efficiency
95 percent

Noise Level
Low

Chemical Free
Yes

Permanent Magnet Excited
Yes

Output Shaft Type
High radial load compatible

Rated Current
25.2 Amperes

Rated Torque
43.7 Newton Meters

Rated Speed
2500 Revolutions Per Minute

Power Output
13.3 Kilowatts

How does the liquid-cooled housing in MHD112C-035-NP3-BN improve duty capability during cyclic acceleration?

It removes heat directly from the stator jacket by keeping copper and magnet temperatures within design limits under repeated load surges. It sustains torque linearity and reduces thermal derating that would otherwise limit throughput.

What positioning fidelity can its HSF digital servo feedback (relative) deliver for coordinated multi-axis moves?

The high-resolution incremental feedback enables tight velocity loops and low following error with modern Rexroth drives. Its relative encoding also allows electronic homing strategies while maintaining low jitter for contouring tasks.

Why is the 70 Nm holding brake on MHD112C-035-NP3-BN valuable for vertical axes or safety-related stops? (Product code: MHD112C-035-NP3-BN)

The brake supplies static torque independent of drive current for securing loads when de-energized or faulted. It reduces mechanical creep on Z-axes and meets stop-category requirements in many machines.

How does the 38 Nm continuous standstill torque translate to fixture clamping or low-speed pressing? (Product MHD112C-035-NP3-BN)

The motor can deliver rated electromagnetic torque without overheating due to its cooling concept. Itenables precise force control for index locks, low-speed forming and servo pressing cycles.

What integration benefits come from the 130 mm centering diameter and 192 mm flange?

The standardized pilot and flange geometry simplify concentric alignment with gearboxes and machine plates for minimizing runout and bearing loads. Its faster mechanical swap-outs cut mean-time-to-repair in production lines.

MHD112C035NP3BN

MHD112C 035 NP3 BN

mhd112c-035-np3-bn

Internal Product Review

The MHD112C-035-NP3-BN servo motor from Bosch comes a 112 frame and C length. It maintains ambient thermal range through its installed liquid-cooled system in the housing. It delivers 38 Nm standstill torque and possess HSF digital feedback encoder. This unit includes a keyed, sealed shaft, Ø130 mm pilot, 192 mm flange and side-B power for simplifying machine integration across printing, packaging, textiles and robotics.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MHD112C-035-NP3-BN.
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