MAC112D-0-EG-4-F/130-B-1/WI511LV

The MAC112D-0-EG-4-F/130-B-1/WI511LV is a high-performance servo motor from Bosch Rexroth Indramat’s renowned MAC AC Servo Motors series, engineered for precision motion control in demanding industrial environments. Featuring a heavy-duty holding brake and an IP65 protection rating, this model is designed to maintain reliable operation against dust ingress and water jets. The motor’s Insulation Class F ensures thermal stability up to 155 °C, while its natural convection cooling supports continuous duty cycles without requiring additional fans or liquid cooling.

Equipped with an integrated tachogenerator complemented by either an incremental encoder or an absolute encoder, this servo motor delivers accurate speed and position feedback. The device has a winding resistance of 0.07 Ω and a standstill current of 63 A, providing robust torque at zero speed and rapid dynamic response. Constructed around a Motor Size of 112 and a Motor Length of D, the robust stator and rotor assembly optimize torque density and reduce inertia, enabling swift acceleration and deceleration profiles. The natural convection cooling system leverages the housing’s design to dissipate heat efficiently during sustained operation.

Designed for challenging installations up to 1000 m above sea level and an operational temperature range from 0 to +45 °C, this servo motor delivers exceptional reliability across a variety of applications. Its IP65 certification and Insulation Class F compliance attest to its durability in harsh environments, while the heavy-duty brake ensures safe holding under power loss scenarios. The combination of precise feedback options, robust construction, and efficient cooling makes the MAC112D-0-EG-4-F/130-B-1/WI511LV an ideal choice for automation systems, CNC machinery, and robotics, where consistent performance and reduced maintenance are critical to productivity and cost savings.