MAC112D-0-HD-4-C/130-B-0/DI520LV/S021

The Bosch Rexroth Indramat MAC112D-0-HD-4-C/130-B-0/DI520LV/S021 from the MAC AC Servo Motors series is a AC Servo Motor engineered for precision and reliability. This model features a Motor Size: 112 frame with Motor Length: D, cooled by Cooling Type: Natural Convection, and equipped with a Blocking Brake: Not Equipped. Power connections are conveniently located on Power Connection: Side B for streamlined wiring. The integrated D-encoder (DI520LV) supports ultra-precise position feedback.

Performance parameters include a nominal speed of 1 500 rpm and a maximum rotational velocity of 2 000 rpm for high-speed operations. Continuous torque output reaches 38 Nm while drawing up to 42 A of current under peak load. The winding inductance measures 3.2 mH, ensuring controlled current dynamics, and the motor’s thermal time constant of 120 min supports extended duty cycles. With a total mass of 59 kg, the motor balances robustness with manageable system integration.

Designed for industrial environments, this servo motor operates safely in ambient temperatures from 0 to +45 °C and can be stored or transported between -20 to +80 °C. A 130 mm centering diameter aligns with standard mounting interfaces, simplifying retrofit and new installations. The absence of a mechanical brake reduces maintenance, while the embedded tacho-feedback system guarantees repeatable precision for automation, packaging, and motion-control applications.