MAC112D-0-FD-4-C/130-A-0/WI520LV/S005

The MAC112D-0-FD-4-C/130-A-0/WI520LV/S005 from Bosch Rexroth Indramat represents a versatile solution within the MAC AC Servo Motors series, engineered for precision and efficiency in low voltage environments. This servo motor delivers a nominal speed of 2000 min-1 coupled with a robust standstill torque rating of 38.0 Nm, ensuring reliable performance in demanding automation tasks. Its specialized WI520LV winding design optimizes energy use and minimizes electrical losses, making it ideal for systems where power conservation is critical. With a rotor moment of inertia of 230 x 10^-4 kgm2, the unit offers a balanced response profile to both dynamic and static loads, promoting smooth motion control throughout its service life.

Technical capabilities are underscored by a continuous standstill current of 56.0 A, complemented by a maximum peak pulse current capacity of 260 A for handling transient load surges. The motor’s torque constant of 0.760 Nm/A highlights its efficiency in converting electrical input into mechanical output, while a windings resistance of 0.110 Ohm and windings inductance of 1.8 mH are finely tuned to support stable low voltage operation. A thermal time constant of 120 min reflects the motor’s resilience in prolonged duty cycles, enabling sustained output without thermal degradation. These specifications are housed within the standard Motor Size of 112 and Motor Length designation D, providing consistent integration into existing machine frames.

Operational features include a durable construction with a motor mass of 59 kg, ensuring stability under high-precision positioning demands. The design employs natural convection cooling to maintain optimal operating temperature without auxiliary systems, reducing maintenance complexity. An IP65 protection rating safeguards internal components against dust ingress and moisture exposure, preserving performance in harsh industrial settings. The combination of low electrical resistance and robust mechanical design yields reduced heat generation and longer service intervals, lowering total cost of ownership for automation platforms.

Integration into control architectures is seamless: this motor is fully compatible with Bosch Rexroth Indramat drives and controllers, enabling rapid commissioning through electronic nameplate recognition and parameter auto-configuration. Its AC Servo Motor topology and industry-standard flange dimensions allow straightforward retrofit into packaging, robotics, CNC machinery, and conveyor systems. By leveraging the performance characteristics of the MAC112D-0-FD-4-C/130-A-0/WI520LV/S005, engineers can achieve precise motion profiles, energy-efficient operation, and reliable throughput in a wide range of industrial applications.