MAC093A-0-PS-4-C/110-A-0/WA611XX

The Bosch Rexroth Indramat MAC093A-0-PS-4-C/110-A-0/WA611XX in the MAC AC Servo Motors series by Bosch Rexroth Indramat is a high-performance AC Servo Motor designed for demanding industrial applications. With a motor size 93 and motor length A, this unit delivers a continuous torque at standstill of 9.2 Nm and a continuous current at standstill of 15 A for extended holding capacity. The motor achieves a nominal speed of 3000 RPM and can withstand a maximum peak of pulse current of 76 A, ensuring responsive acceleration. Its compact frame incorporates a rotor moment of inertia of 22 x 10^-4 kgm² to balance dynamic response and load stability.

Thermal and electrical parameters are optimized for reliable continuous operation: the thermal time constant of 50 min supports sustained duty cycles while limiting temperature rise. An advanced torque constant at 20 °C of 0.62 Nm/A ensures precise current-to-torque conversion, and the windings inductance of 8 mH minimizes electrical noise in closed-loop control. The windings resistance at 20 °C of 0.659 Ohm offers predictable voltage drop under load, enhancing control accuracy. Natural convection cooling maintains optimal temperatures without auxiliary fans, and the motor’s mass of 13 Kg simplifies installation into compact drive systems.

Engineered for seamless integration, this MAC series motor features robust construction and a DIN-compliant housing that protects against contaminants and mechanical stress. The combination of advanced winding technology and precision bearing design reduces vibration and extends service life, making it ideal for automation, CNC machining, and robotics. With its balanced inertia, efficient thermal management, and flexible mounting options, the MAC093A-0-PS-4-C/110-A-0/WA611XX offers a reliable, compact solution for high-precision motion control tasks.