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R911289218 (1MR375B-A170/S026)

1MB High-Speed Asynchronous Motors

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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

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5 Minutes 17 Seconds

The Bosch Rexroth rotor unit, MPN R911289218 (1MR375B-A170/S026), is engineered for integration within a 1MB kit spindle motor system, intended for use with the designated stator design featuring an aluminum cooling jacket. This rotor has a motor size of 375 and motor length B. It operates at a speed of 600 rpm, delivering 40 kW rated power and 636 Nm rated torque. The component features a step interference fit with a 170 mm inside diameter, classified under insulation class-F, and functions within ambient temperatures from 0 to +40°C. Appropriate environmental conditions for storage are a dry, shock-resistant setting. Commissioning requires the programming of a controller to align with operational parameters.

Technical Specifications

Rated Power
40 kW

Max Speed
600 rpm

Inside Diamter
170 mm

Rated Torque
636 Nm

Insulation Class
F

Operating Temperature
0 to +40 degree Celsius

Shipping Temperature
-20 to +80 degree Celsius

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1620 Old Apex Road
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