MAC093C-0-CS-4-C/110-A-1/DI522LV/S004

The MAC093C-0-CS-4-C/110-A-1/DI522LV/S004 model from Bosch Rexroth Indramat is a high-performance member of the MAC AC Servo Motors series designed for demanding industrial motion control. This AC Servo Motor features a Frame size C configuration and a Motor Size of 93 with a Motor Length of C, yielding a compact 110 mm diameter and 375 mm overall length. Equipped with Windings CS designation, it achieves a Standstill torque of 19.5 Nm and a continuous Standstill current of 60 A at rated conditions. The motor’s base performance includes a Speed rating of 6000 rpm and a maximum Peak pulse current of 302 A, leveraging its low Windings resistance (20 deg C) of 0.057 Ω and Windings inductance of 0.9 mH. Natural convection cooling maintains thermal regulation without auxiliary fans, while an integrated standard blocking brake delivers 6.5 Nm holding torque under power-off conditions.

Advanced performance characteristics are driven by the CS windings’ optimized electrical impedance, which minimizes inductive delay and maximizes current response for high-speed applications. The motor’s Peak pulse current of 302 A supports rapid acceleration and deceleration cycles, enhanced by a low Windings resistance (20 deg C) of 0.057 Ω and inductance of 0.9 mH that yield swift current ramp-up. At standstill, the device sustains 19.5 Nm of torque with 60 A of current, supporting precise positioning and effective stall protection. The 6000 rpm rated Speed is achieved with minimal torque ripple, and the combination of natural convection cooling and durable CS windings ensures steady performance in continuous duty. The robust mechanical design of the frame and motor length supports direct coupling to power drives with minimal auxiliary mounting hardware.

Reliability and integration are further enhanced by the built-in tacho feedback generator paired with an Encoder type that is shock-damped for improved noise immunity and position repeatability. The Motor type tacho feedback design simplifies system architecture by eliminating external speed sensors, while the natural convection Cooling Type sustains temperature stability in variable ambient conditions. At 22.6 kg including the blocking brake, the motor offers a favorable power-to-mass ratio suitable for automation, packaging, and CNC applications. The standard braking system secures loads during power loss, and the robust CS winding reduces maintenance requirements by resisting thermal degradation. Together, these features make the MAC093C-0-CS-4-C/110-A-1/DI522LV/S004 an ideal solution for high-speed, high-precision servo drives in industrial environments.