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R911275281 (MKE047B-144-KG1-BUNN)

MKE Synchronous Motors

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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The Bosch Rexroth R911275281 (MKE047B-144-KG1-BUNN) is a top-of-the-range synchronous motor, part of their esteemed MKE series, perfect for all servo applications. This lightweight model (5.5 kg) allows for precise control over speed, torque, and position, complimented by accurate feedback, courtesy a closed-loop function and encoder. It also integrates a 2.2 Nm holding brake that maintains shaft axis position in de-energized mode. Capable of producing a maximum torque of 11.3 Nm and achieving speeds of up to 7000 rpm, this model delivers exceptional reliability backed by an IP65-compliant design for efficient performance in adverse conditions. Constructed to UL standards, the maintenance-free R911275281 (MKE047B-144-KG1-BUNN), complete with a brushless motor and lifetime-grease lubricated bearings, ensures reliable, cost-efficient operation, providing a valuable solution for all your servo needs.

Technical Specifications

Product Type
Synchronous Motor

Suitability
Servo Applications

Control Over Speed, Torque, Position
Yes

Closed-Loop Function
Yes

Weight
5.5 kg

Holding Brake
2.2 Nm

Maximum Torque
11.3 Nm

Torque at Standstill
2.7 Nm

Maximum Speed
7000 rpm

Reliability Grade
High

Protection Standard
IP65

Housing Standard
UL Standard

Operation
Maintenance-Free

Design
Brushless, Grease Lubricated Bearings

Utility
Servo Applications

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the MKE047B-144-KG1-BUNN.
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