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R911261061 (1MR270C-A120/S042)

1MB High-Speed Asynchronous Motors

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The Bosch Rexroth MPN R911261061 (1MR270C-A120/S042) is a rotor component for asynchronous frameless motors. It is designed to deliver 30 kW of power and supports operation at speeds up to 6000 rpm. The rotor has an inside diameter of 120 mm, motor size 270, and length designation C. It weighs 52 kg and features insulation class F for enhanced performance in humid environments. Cooling is achieved via an air gap on the stator, with operational temperatures between 0 and +40 degrees Celsius and shipping temperatures from -20 to +80 degrees Celsius. Positioning within the stator and horizontal handling during installation are required for proper operation.

Technical Specifications

Component
Main Spindle of the Asynchronous Frameless Motor

Internal Diameter
120 mm

Rated Power
30 kW

Maximum Speed
6000 revolutions per minute

Inductivity of Stator Winding
1.25 mH

Rotor Weight
52 kg

Operating Temperature
0 to +40 degrees Celsius

Shipping Temperature
-20 to +80 degrees Celsius

Insulation Class
F

Environment
Humid

Packaging
Half-shells of Styrofoam

Delivery Time
As Indicated

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1620 Old Apex Road
Cary, NC 27513, USA

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

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Indramat USA 1 Year Warranty

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We offer a repair service for the 1MR270C-A120/S042.

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

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Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.