R911262079 (1MR140B-A045)

Name: R911262079 (1MR140B-A045)
Brand: Indramat Motors
SKU: 1MR140B-A045
Price: 770.00 USD

1MB High-Speed Asynchronous Motors

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The Bosch Rexroth rotor R911262079 (1MR140B-A045) is engineered for integration with compatible 1MB stators, featuring a 45 mm internal diameter, motor size 140, and motor length B. Electrical characteristics include a winding resistivity range of 0.147–0.423 ohms and an inductivity range of 2.85–2.93 mH. The rotor is constructed for horizontal installation within a dust-free, dry environment and requires positioning in the cable loom of the 1MB motor. It supports both 4A and 4B winding configurations, operates with a power output between 3.7–5.5 kW, and is rated for a maximum speed of 20000 rpm with IP00 protection.