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R911296312 (1MS160F-4E-A1/S046)

1MB High-Speed Asynchronous Motors

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The R911296312 (1MS160F-4E-A1/S046) is a motor stator developed for the Rexroth Indramat IMB asynchronous spindle motor series. It has a motor length F and motor size 160, with winding codes including 4A, 4B, and 4D. The stator features two pole pairs and is constructed without asbestos, PCB, or silicon. It weighs 15.8 kg and is designed for direct liquid cooling, capable of dissipating up to 3.0 kW of heat. Electrical characteristics include a rated current of 23.2 A, winding resistance of 0.939 Ω, winding inductance of 7.4 mH, and operation at a nominal temperature of 20°C. The component supports a rated speed of 3000 RPM and is suitable for operation in a 3K4 climatic environment.

Technical Specifications

Manufactured Under
Ideal Operating Conditions

Material Content
High Metal, Free of Asbestos, PCB, Silicon

Recyclability
Yes

Pole Pairs
Two

Total Weight
15.8 Kilograms

Heat Dissipation
3.0 Kilowatts (Liquid Cooling Technology)

Rated Speed
3000 Revolutions per Minute

Rated Current
23.2 Amperes

Operating Temperature
20 Degrees Celsius

Torque Constant
Newton Meters per Ampere

Winding Resistance
0.939 Ohms

Winding Inductance
7.4 milihenry

Recommended Climatic Environment
3K4

Peak Speed
10000 Revolutions per Minute

Efficiency
90%

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 1MS160F-4E-A1/S046.

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

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.