MST160E-0050-FT-N0CN-D303

The Bosch Rexroth Indramat MST160E-0050-FT-N0CN-D303 is part of the renowned MST Synchronous Torque Motors series, combining robust build quality with precise torque control. With a Rated Power of 5.5 kW and a Rated Torque of 105 Nm, this torque motor is engineered to deliver consistent performance in applications demanding accurate rotational force. Designed for use in high-precision automation, robotic joints, and dynamic tensioning systems, it excels where controlled low-speed torque and high reliability are paramount.

Incorporating advanced materials and design, the MST160E features an Insulation Class F rating for enhanced thermal endurance and an open Motor Protection Class IP 00 housing that allows integration into specialized enclosures. The motor's No. of Pole Pairs: 15 contributes to its fine torque granularity and smooth operation at low speeds. At a Rated Speed of 500 RPM and a Maximum Speed of 1000 RPM, the MST160E covers a wide operational range. Its Maximum Torque of 270 Nm ensures the ability to withstand transient loads, while the precise stator and rotor mass distribution—13.9 kg for the stator and 6.2 kg for the rotor—supports dynamic responsiveness and minimizes vibration.

The MST160E employs a dedicated liquid cooling system with a thermo-encapsulation cooling jacket to dissipate a Rated Power Loss of 3.0 kW efficiently, maintaining optimal operating temperatures in continuous-duty cycles. The cooling circuit accommodates coolant inlet temperatures from +10 °C to +40 °C at a permissible pressure of 3 bar, ensuring reliable thermal management under varying conditions. A winding resistance of 3.2 Ω at 20 °C reduces electrical losses, enhancing overall efficiency. This combination of precise torque control, high thermal resilience, and robust mechanical design makes the MST160E-0050-FT-N0CN-D303 an ideal choice for demanding industrial environments, providing superior durability and performance benefits in advanced automation systems.