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R911281911 (MHD112A-024-PG0-BN)

MHD Synchronous Motors

  In Stock, Ships 2-3 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:

4 Minutes 17 Seconds

The Bosch Rexroth R911281911 (MHD112A-024-PG0-BN) is a versatile synchronous motor renowned for its energy efficiency and durability. With a rated torque of 13.8 kW and a rated current of 9.1 A, it operates at a rated frequency of 167 Hz in a natural cooling environment with a 100-K temperature. Offering adaptability for different applications, the motor has a thermal time constant of 20 to 40 minutes based on the cooling mechanism used. It functions optimally within 0 to +40 degrees Celsius and can withstand relocating conditions from -20 to +80 degrees Celsius. A power connection on the B side facilitates continuous torque transmission. It can reach up to 4000 rpm thanks to a simple output shaft equipped with a sealing ring. Distinctively, this 23-kg motor has a voltage constant of 116.4 V/1000 rpm, and the absence of a blocking brake enhances its performance. It has a competitive weight-performance ratio, generating 54 Nm of theoretical torque when drawing a peak current of 59 A.

Technical Specifications

Rated Torque
13.8 kW

Rated Current
9.1 A

Rated Frequency
167 Hz

Cooling Environment Temperature
100-K

Thermal Time Constant (Natural Cooling)
20 minutes

Thermal Time Constant (Surface Cooling)
40 minutes

Operating Temperature
0 to +40 degrees Celsius

Storage Temperature
-20 to +80 degrees Celsius

Power Connection Location
B side of the housing

Rotational Speed
4000 revolutions per minute

Weight
23 kilograms

Voltage Constant
116.4 V/1000 rpm

Encoder Type
Absolute multiturn

Blocking Brake
None

Peak Current
59 A

Theoretical Torque
54 Nm

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the MHD112A-024-PG0-BN.
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