R911311216 (MSK101E-0450-NN-M1-BP2-NNNN)

Description

The Bosch Rexroth R911311216 (MSK101E-0450-NN-M1-BP2-NNNN) is a high-performing MSK101 synchronous motor. Equipped with a multiturn absolute Hiperface encoder, this motor effectively changes the rotational motion of the shaft into electrical signals, which is then sent to the drive controller for accurate shaft position detection. Designed to operate in an ambient temperature range of 0 to +40 degrees Celsius, it also includes an installation guide for ease of use. Its natural convection cooling system keeps the motor housing temperature in check, although it's recommended to clean the cooling ribs periodically for improved heat dissipation. With a robust shaft and keyway design, this motor provides fittingly transferrable torque while a sealing ring prevents lubricant leakages. The versatile B05 flange mounting design permits installation in IMV1, IMV3, and IMB5 positions. It also includes a holding brake, generating a 70 Nm holding torque to secure the servo-axis during deceleration. Lastly, it features a B-side power connector, providing a continuous torque of 70 – 80.5 Nm at the rated current of 58.3 – 67.6 A packing a torque constant of 1.32 Nm/A with a discharge capacity of 16.7 nF. This model also comes with a one-year warranty.

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