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R911275281 (MKE047B-144-KG1-BUNN)

MKE Synchronous Motors

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1 Year Warranty Included
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The Bosch Rexroth MPN R911275281 (MKE047B-144-KG1-BUNN) is a synchronous servo motor designed for use in potentially explosive areas, featuring a maximum speed of 7000 rpm and a peak torque of 11.3 Nm. This model is equipped with a multiturn absolute Hiperface encoder (128 increments) for precise position feedback and features a 2.2 Nm holding brake for shaft position retention when de-energized. It weighs 5.5 kg, has a plain shaft with a frontal centering hole and DIN 332 compliant DS thread, and incorporates a shaft seal. The motor has 4 pole pairs, an insulation class of 155 (F), is constructed to UL/CSA standards, and comes with a terminal box connection on the B-side. Bearings are lubricated for life, and the housing meets IP65 protection requirements.

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
product repair We offer a repair service for the MKE047B-144-KG1-BUNN.
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