MST450D-0012-FT-N0CN-NNNN

MST450D-0012-FT-N0CN-NNNN from Bosch Rexroth Indramat is part of the MST Synchronous Torque Motors series and delivers a high-stability synchronous design for direct-drive applications. It features a frame length D with integrated liquid cooling via a stator-cooling jacket to maintain optimal thermal performance under heavy loads. The motor's flat profile supports compact installations without compromising its slow-speed precision. Robust construction ensures consistent operation even at low speeds, making it ideal for torque-critical systems.

This torque motor is engineered to excel in demanding environments, offering a Rated Voltage of 290V AC and a Maximum Voltage tolerance up to 575V AC. It spins at a Nominal Speed of 120 rpm while generating a continuous Rated Torque of 810 Nm. Its Power Rating of 10.2 kW and Pole Pairs count of 30 produce smooth torque output, and the Torque Constant of 24.5 Nm/A guarantees predictable response. Thermal and electrical characteristics are finely balanced by a Winding Resistance of 1.35 Ω and a Winding Inductance of 12.7 mH, while the Current Rating spans 33-250 A to match varied load requirements.

Integration of the MST450D-0012-FT-N0CN-NNNN is straightforward with standard drive interfaces, and its liquid-cooling system minimizes thermal drift for extended duty cycles. The liquid jacket and structural rigidity enhance reliability in continuous-operation scenarios, reducing maintenance intervals. Applications in rotary presses, tension control rolls, and direct-drive spindles benefit from its exceptional low-speed stability and high torque density.