R911277965 (1MS160H-4A-A1/S010)

Name: R911277965 (1MS160H-4A-A1/S010)
Brand: Indramat Motors
SKU: 1MS160H-4A-A1/S010
Price: 758.00 USD

1MB High-Speed Asynchronous Motors

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The R911277965 (1MS160H-4A-A1/S010) is a Bosch Rexroth 1MS stator designed for use in high-performance industrial spindle motors. It operates at a voltage of 281 V, with a rated torque output of 64 Nm and a continuous current of 58 A. Constructed with an aluminum cooling jacket for efficient coolant circulation, it achieves a rated power of 20 kW at 3,000 rpm and supports a maximum speed of 12,000 rpm when paired with a 1MR rotor. The stator has a winding inductance of 1.79 mH, provides a torque of 1.23 Nm/A at 20°C, and weighs 21 kg without accessories. It features 2 pole pairs and integrates both NTC and PTC resistors for temperature monitoring and control compatibility.