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R911296340 (MHD112B-035-NP1-AN)

MHD Synchronous Motors

  In Stock, Ships 2-3 Days
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1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The Bosch Rexroth R911296340 (MHD112B-035-NP1-AN) is an industrial synchronous servo motor engineered for applications requiring precise speed and position control. Key technical specifications include a moment of inertia of 192 x 10⁻⁴ kg·m², winding inductivity of 5.5 mH, and resistance of 0.43 Ω. The motor features four pole pairs, a torque constant of 1.25 Nm/A, and a voltage constant of 108.5 V/1000 min⁻¹ at 20°C. It delivers a continuous standstill torque of 28.0 Nm, maximum torque of 102 Nm, and operates at a rated speed of 2500 rpm. The unit has a keyed shaft with seal, 130 mm centering diameter, 192 mm flange, size 112 housing, and utilizes liquid cooling. Feedback is provided by a digital servo encoder (HSF) with relative position detection. The holding brake torque is 22.0 Nm and power is connected through an output connector oriented to side A.

Technical Specifications

Product Type
Synchronous motor

Moment of Inertia
192 x 10-4 kgm2

Winding Inductivity
5.5 mH

Resistance
0.43 ohms

Polar Pairs
4

Torque Constant
1.25 Nm/Amps

Voltage Constant
108.5 V/1000min-1

Rated Rotational Speed
2500 rpm

Rated Voltage Consumption
280 volts

Rated Torque
33.1 Nm

Rated Power
10.1 kW

Current Usage
21.7 Amps

Rated Frequency
167 Hz

Thermal Time Constant
40 minutes

Maximum Rotational Speed
4000 rpm

Maximum Theoretical Torque
102 Nm

Continuous Torque
33 Nm

Continuous Current
31.7 A

Rated Torque in Natural Cooling Mode
13.5 Nm

Current Consumption in Natural Cooling Mode
8.9 A

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the MHD112B-035-NP1-AN.
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