R911261053 (1MR160N-A060)

Name: R911261053 (1MR160N-A060)
Brand: Indramat Motors
SKU: 1MR160N-A060
Price: 710.00 USD

1MB High-Speed Asynchronous Motors

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The Bosch Rexroth R911261053 (1MR160N-A060) is a rotor designed for integration with the main spindle of a 4B stator winding configuration, supporting a rated current of 60 A and maximum speed of 4000 rpm. This rotor, weighing 12.7 kg and classified under insulation category F, requires installation below 1000 meters altitude on a uniformly straight, high-temperature resistant fixture. It operates with a 303 V supply to deliver a 28 kW rated power output (4A winding). The unit features a low protection grade of IP00, mandating operation and storage in dry, shock-free environments. An aluminum cooling jacket is included for stator thermal management. Rotor design specifies a step interference fit and finished construction for a motor length N and size 160.