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R911283409 (1MS160N-4A-A2/S010)

1MB High-Speed Asynchronous Motors

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The Bosch Rexroth R911283409 (1MS160N-4A-A2/S010) is a stator component designed for the 1MB asynchronous motor series, featuring a motor size of 160 and length code N. It supports a rated speed of 3,000 RPM with a maximum limit of 12,000 RPM. The stator delivers a rated torque of 89 Nm, rated power of 28 kW, and operates at a rated current of 75 A under a 540 V DC bus voltage, tolerating a maximum current up to 170.8 A. Its diameter is approximately 180 mm, and the mass is 28.1 kg. Construction includes an aluminum cooling jacket requiring a coolant flow of 6.9 L/s. Integrated PTC/NTC thermistors facilitate temperature monitoring. The unit is suitable for operation between 0 and 40 °C and is intended for installation by qualified personnel.

Technical Specifications

Product Line
1MB

Rated Speed
3000 RPM

Maximum Speed
12000 RPM

Rated Torque
89 Nm

Rated Power Output
28 kilowatts

Rated Current
75 Amps

Maximum Current
170.8 Amps

Diameter
180 millimeters

Weight
28.1 kilograms

Bus Voltage for Specifications
540 Volts DC

Cooling Method
Liquid Cooling

Power Loss
4.8 kilowatts

Design
Aluminum Cooling Jacket

Required Coolant Flow Rate
6.9 liters per second

Electrical Connection
1.5 meter long wire

Features
PTC/NTC Thermistors

Assembly Requirement
Trained Personnel Only

Connection Points
One Stator Front Side

Fastening Requirement
Screwed Connections with Liquid Screw Clock

Working Temperature Range
0 to 40 degrees Celsius

Shipping Availability
Global

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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 1MS160N-4A-A2/S010.

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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.