MAC112B-1-PD-3-C/130-B-0/S005

The Bosch Rexroth Indramat MAC112B-1-PD-3-C/130-B-0/S005 is part of the robust MAC AC Servo Motors series and represents a high-performance permanent magnet motor optimized for precision motion control. This model incorporates a compact motor size 112 housing with a motor length B configuration and employs an efficient surface cooling method to maintain stable operating temperatures under heavy loads. Engineered for demanding applications, it delivers a rated torque of 16 Nm at standstill and achieves a rated speed of 3000 RPM, ensuring rapid acceleration and accurate positioning. The design omits an integrated blocking brake to focus on continuous-motion workflows, while a dedicated side-B power connector streamlines installation in confined machine architectures.

Constructed for durability, the MAC112B-1-PD-3-C/130-B-0/S005 boasts an IP65 protection rating, providing full dust ingress prevention and resistance to water jets. Electrical insulation is rated Class F, allowing safe operation in high-temperature environments and extending winding life. The motor’s electrical characteristics feature a low winding resistance of 0.090 ohms combined with a winding inductance of 1.2 mH, delivering efficient current-to-torque conversion and minimizing reactive losses. Under standstill conditions, the unit draws a load current of 41 A, and a thermal time constant of 90 minutes ensures gradual heat dissipation for sustained duty cycles. Balance and dynamic response are further enhanced by a precisely calibrated moment of inertia of 120 x 10^-4 kgm^2, supporting smooth transitions across speed changes.

Weighing only 36 Kg, this AC servo motor delivers a favorable power-to-mass ratio that simplifies handling and mounting in automation frames. The integrated B-type encoder enables high-resolution feedback, while the side-installed power connector reduces cabling complexity. Together, these features make the MAC112B-1-PD-3-C/130-B-0/S005 an ideal choice for robotics, machine tools, and high-accuracy production lines requiring reliable, continuous-operation performance.