R911266739 (1MR160H-A061)

Name: R911266739 (1MR160H-A061)
Brand: Indramat Motors
SKU: 1MR160H-A061
Price: 336.00 USD

1MB High-Speed Asynchronous Motors

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The Bosch Rexroth MPN R911266739 (1MR160H-A061) is a spindle motor rotor for automation systems, featuring an H-length and 160 size. Designed for synchronous servo motors, it operates with a 281 V input and provides a rated torque of 64 Nm. The rotor has a step interference fit, finished design, and weighs 9.8 kg. It is intended for installation with an aluminum-cooled stator, requiring a liquid coolant for proper function. The system dissipates 3.8 kW of power through stator cooling. The rotor achieves a maximum speed of 12000 rpm, with a rated current of 54 A and winding inductivity of 1.79 mH, suitable for environments not exceeding +40°C. The device has an IP00 rating and is intended for dry, shock-resistant storage.