MAC112D-2-FD-1-B/130-A-1/J1250/S05

MAC112D-2-FD-1-B/130-A-1/J1250/S05, Bosch Rexroth Indramat, MAC AC Servo Motors series delivers high-torque precision in a robust industrial package. Designed with the J1250 winding code for superior electrical efficiency, this servo motor achieves a nominal speed of 2000 min-1 while maintaining exceptional control under heavy loads. Its optimized design ensures consistent output and minimal oscillation in applications such as CNC machining, robotics, and packaging lines. The unit’s Surface Cooled housing and high-grade materials support long service intervals and continuous operation.

By leveraging a Standstill Torque of 38.0 Nm and a Standstill Current of 56.0 A, the motor holds position accurately even when subjected to sudden load variations. A Torque Constant of 0.760 Nm/A maximizes torque output per ampere, while the Windings Resistance of 0.110 Ohm and Windings Inductance of 1.8 mH combine for rapid current response and low electrical losses. The rotor’s inertia (Rotor Moment of Inertia of 230 x 10^-4 kgm^2) is tuned to smooth acceleration profiles, and a Thermal Time Constant of 120 min ensures stable temperature rise during prolonged cycles. This coordination of electrical and mechanical parameters yields precise motion control and high dynamic performance.

Engineers benefit from seamless integration into existing drive systems thanks to the standard AC Servo Motor interface and compact Motor Size 112 with Motor Mass of 59 kg. With a Maximum Peak Pulse Current capability of 260 A, the motor accelerates heavy loads quickly without compromise. The rugged enclosure rated IP65 fortifies the assembly against dust and water ingress, ensuring dependable operation in challenging environments and reducing maintenance overhead.