MST290E-0018-FT-N0RN-NNNN

MST290E-0018-FT-N0RN-NNNN, Bosch Rexroth Indramat, MST Synchronous Torque Motors open with a design optimized for precision and power density. This motor employs a 5 pole pairs configuration and a 1.59-ohm copper winding to establish a robust magnetic field for smooth rotation. With a winding inductance of 9.1 mH, it effectively filters high-frequency noise and maintains supply quality. A minimal discharge capacitance of 20 nF further ensures that no unwanted charge is fed back into the drive electronics.

Featuring a Liquid Cooling method, the motor maintains continuous operation under heavy loads. Its Current Range spans 35 A – 180 A, while the Voltage Range extends from 179 V AC – 575 V AC for maximum flexibility. A Rated Speed of 180 rpm and a Maximum Speed of 350 rpm accommodate both high‐precision positioning and rapid torque applications. Torque performance is exceptional: a Rated Torque of 575 Nm can surge to a Maximum Torque of 1150 Nm, driven by a Torque Constant of 16.4 Nm/A and a Voltage Constant of 1.037 V/1000 rpm.

Integration into machine systems is seamless, with the liquid-cooled stator jacket providing compact, front-end thermal management that reduces cabinet complexity. The robust construction and high torque density of the MST290E series ensure reliable performance in continuous or intermittent duty cycles. Designed for direct coupling or flange‐mounted configurations, this motor delivers the repeatable torque and precision control demanded by servo-presses, rotary indexing tables, and automated assembly lines.