MAC090B-0-PD-4-C/110-A-0/WI5S0LX

The MAC090B-0-PD-4-C/110-A-0/WI5S0LX is a high-performance AC servo motor from Bosch Rexroth Indramat’s MAC AC Servo Motors series, engineered for demanding industrial automation environments. It delivers a nominal motor speed of 2000 min-1 and a continuous torque at standstill of 10.4 Nm, providing robust low-speed control. The motor’s rotor moment of inertia of 53 x 10-4 kgm2 ensures precise dynamic response and positioning accuracy. Certified to Protection Category IP 65, this unit combines environmental resistance with exceptional performance. With a compact design and a mass of 23 kg, it fits seamlessly into existing automation architectures.

Featuring advanced electrical characteristics, the servo motor supports a continuous current at standstill of 17 A and a maximum peak of pulse current up to 125 A for short-duration high-torque demands. The windings resistance at 20 °C measures 0.60 Ohm, while the windings inductance of 3.6 mH optimizes current control and dynamic response. At a reference temperature of 20 °C, the torque constant is rated at 0.68 Nm/A, translating electrical input directly into mechanical output with high efficiency. A thermal time constant of 60 minutes enables sustained operation under varying load conditions and prevents thermal overload. The motor’s insulation classification F ensures reliable operation at elevated temperatures, supporting continuous use in challenging industrial settings.

Operational features of the MAC090B series motor emphasize reliability and ease of maintenance. Its housing coat employs a black prime coating (RAL 9005) for enhanced corrosion resistance and durability. The design supports a permissible ambient temperature range from –30 °C to +80 °C, accommodating diverse environmental conditions. Rated for a maximum installation elevation of 1000 m above sea level, it maintains performance even at elevated sites. The IP65-rated enclosure provides full protection against dust ingress and water jets, simplifying cleaning and maintenance in harsh manufacturing facilities.

Integration into automation systems is streamlined thanks to standardized mounting dimensions and compatibility with Bosch Rexroth Indramat drives and controllers. The motor interfaces directly with industry-standard feedback devices, enabling precise motion control in packaging, robotics, CNC machining, and printing applications. Its robust design and versatile performance characteristics make it ideal for retrofitting existing lines or deploying in new installations. Engineers will appreciate the seamless incorporation of the MAC090B-0-PD-4-C/110-A-0/WI5S0LX into multi-axis systems, where consistent torque delivery and environmental resilience are critical to uptime and throughput optimization.