MAC112B-1-PD-4-C/130-B-1/DI524LV/S014

The Bosch Rexroth Indramat MAC112B-1-PD-4-C/130-B-1/DI524LV/S014 is a high-precision AC servo motor in the MAC AC Servo Motors series manufactured by Bosch Rexroth Indramat. It delivers a continuous current at standstill of 21.0 (33.0) A and operates at a nominal motor speed of 1500 min⁻¹, supported by a torque constant of 0.910 Nm/A at 20 °C to ensure precise and responsive control. This advanced motor is designed for demanding industrial applications where accurate positioning and consistent torque are essential.

Built for reliability and performance, the MAC112B-1-PD-4-C/130-B-1/DI524LV/S014 features an insulation class F rating for superior electrical protection and a thermal time constant of 90 (60) minutes to manage heat buildup during continuous operation. It can handle a maximum peak pulse current of 97 A, ensuring dynamic responsiveness under variable load conditions. The motor’s surface-cooled design with axial cooling optimizes thermal management without the need for external fans, while the compact dimensions defined by motor size 112 and motor length B facilitate integration into tight installations. Its permissible storage and transport temperature range of -20 to +80 °C underscores its robustness in extreme environments.

This servo motor includes a standard blocking brake to deliver secure hold at standstill, complemented by B-encoder feedback and tachofeedback for high-resolution position sensing. The combination of an insulation class F design and a broad operating temperature range enhances durability and minimizes maintenance in harsh industrial settings. Efficiency is further improved through effective thermal time constant management and high peak current capability. Ideal for automation, robotics, and material handling systems, the MAC112B-1-PD-4-C/130-B-1/DI524LV/S014 offers precise motion control, reliable braking performance, and long-term stability for critical industrial applications.