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R911272274 (1MS105N-4B-A1)

1MB High-Speed Asynchronous Motors

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The Bosch MPN R911272274 (1MS105N-4B-A1) is a liquid-cooled stator designed for integration with 1MB series motors, specified for use with frame size 105 and length N. It features an aluminum jacket and is equipped with a 1.5-meter electrical connection cable. This stator is engineered for a nominal speed of 4500 RPM and a maximum speed of 15000 RPM, supporting a rated torque of 15 Nm and a rated power output of 7 kW. The device has a windings code of 4B and an approximate mass of 11.2 kilograms, suitable for demanding spindle drive applications in CNC machinery.

Technical Specifications

Max Torque
875 Nm

Max Speed
20,000 RPM

Typical Application
CNC machines and machining center

Frame Size
105

Frame Length
N

Nominal Speed
4500 RPM

Maximum Speed
15000 RPM

Rated Torque
15 Nm

Rated Power
7 kilowatts

Rated Current
29 Amps

Cooling System
Liquid

Construction
Aluminum Jacket

Connection Cable Length
1.5 meters

Shipping Weight
11.2 kilograms

Fastening Requirement
Screwed Connectio

Pre-check Requirement
Components cleanliness and free from burns

Global Shipping
Yes.

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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 1MS105N-4B-A1.

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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.