R911274564 (1MS160N-4B-A1/S045)

Name: R911274564 (1MS160N-4B-A1/S045)
Brand: Indramat Motors
SKU: 1MS160N-4B-A1/S045
Price: 357.00 USD

1MB High-Speed Asynchronous Motors

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The R911274564 (1MS160N-4B-A1/S045) is a Bosch Rexroth stator for asynchronous spindle motors, compatible with 1MB kit spindle motors. It is specified for a motor size of 160, length N, and windings code 4B. The unit is configured for a 4-pole setup, supporting an operational speed of 2000 RPM and a maximum speed of 8000 RPM. Rated power output is 18.6 kW with a rated torque of 89 Nm and peak torque of 223 Nm. Electrical current draw is rated at 60 A and can reach up to 135.5 A. This stator features an aluminum cooling jacket with a standard water cooling system, has a protection rating of IP00, and operates in ambient temperatures from 0 to 40 °C. The mass of the stator is 28.1 kg.