The Bosch Rexroth Group offers an MHD Synchronous Motor, the R911282753 (MHD093C-058-NP1-BN), featuring a digital servo feedback motor encoder, a 22Nm holding brake, a sealed shaft with key per DIN6885-1, and a housing designed for liquid cooling and natural convection. With four pole pairs, it offers a maximum speed of 4000min–¹. Its continuous torques and currents vary by cooling methods, ranging from 23Nm to 43.7Nm and 28.3A to 53.8A. The peak current reaches 127.4A, while the winding resistance and inductivity are 0.32Ω and 2.6mH respectively. Mechanical data like rated speed, performance, torque, voltage, and current depend on the cooling method as well. The IP65-certified protection safeguards the motor with appropriate power cable mounting. Its prime coat black varnish and one-year warranty from Indramat USA make it a durable product with global shipping options.
Motor size: 093 Type length: C Motor Encoder: Digital servo feedback Shaft: With key per DIN6885-1 Sealing ring: Present Holding brake: 22Nm Housing design: Cooling by liquid matter and natural convection Motor Speed: 4000min−1 Pole pairs: 4 Continuous torque at standstill at Natural 60K: 23Nm Continuous current at standstill at Natural 60K: 28.3A Continuous torque and current at standstill at Natural 100K: 28Nm and 34.5A Continuous torque and current at Surface 60K/100: 34.5Nm and 42.5A Continuous torque and current at Liquid 60K/100: 43.7Nm and 53.8A Peak current: 127.4A Torque constant at 20C: 0.91Nm/A Voltage: 82.7v/1000min−1 Winding resistance: 0.32Ω Winding inductivity: 2.6mH Protection class: IP65 Insulation Class: F Housing varnish: Prime coat black.