MST160A-0050-FT-N0CN-D303

The MST160A-0050-FT-N0CN-D303, from Bosch Rexroth Indramat’s MST Synchronous Torque Motors, is a high-torque, frameless design optimized for direct-drive and rotary-table applications. It features winding type 0050 with high copper fill and an integrated stator-cooling jacket for use with liquid cooling, ensuring uniform temperature distribution across the stator. The compact, brushless motor delivers cog-free performance and continuous torque without backlash, even at low speeds. Its precision-engineered construction supports smooth operation in high-precision automation systems.

With a Power Rating of 1.8 kW, the MST160A-0050-FT-N0CN-D303 maintains consistent output at a Base Rotational Speed of 500 rpm and generates a maximum Rotational Torque of 35 Nm. The motor’s exceptionally low Rotor Moment of Inertia of 0.0006 kgm² enables rapid acceleration and deceleration under dynamic load changes. It requires a minimum Input Voltage of 219 V AC in a 3-Phase configuration and draws 6.5 A at full load operating across an Input Frequency of 50 to 60 Hz. Advanced liquid cooling accommodates a Heat Dissipation Capacity of 1.3 kW, maintaining optimal thermal conditions during extended duty cycles.

The integrated liquid-cooling jacket and precise thermal management enhance reliability and minimize maintenance, making the motor ideal for continuous-duty environments. Its frameless architecture allows direct mounting around hollow shafts, reducing mechanical complexity and improving torsional stiffness. Overall, the MST160A-0050-FT-N0CN-D303 delivers robust performance, high torque density, and precise control for demanding direct-drive automation and precision machining applications.