MAC093C-2-DS-3-C/110-A-1

The MAC093C-2-DS-3-C/110-A-1 from Bosch Rexroth Indramat is a high-performance member of the MAC AC Servo Motors family, designed for demanding automation environments. This AC Servo Motor of Motor Size 93 features a compact Motor Length C configuration and delivers robust dynamic response. With a STANDARD PILOT DIAMETER of 110 mm and an optional CUSTOMISED PILOT DIAMETER of 130 mm, it integrates seamlessly into standard and bespoke mounting setups. The motor’s rugged housing, finished in black primer paint (RAL9005), achieves an IP65 ingress protection rating and operates over an ambient temperature range of 0 – 45 °C. With a mass of 22 kg and an insulation class F design, it balances structural integrity and serviceability for continuous industrial duty.

This servo motor’s technical package includes a reliable STANDARD (6.5 Nm) BLOCKING BRAKE system with a NOMINAL CURRENT (HOLDING BRAKE) draw of 0.7 A at NOMINAL VOLTAGE (HOLDING BRAKE) DC 24 ~ 10%. Brake performance is precisely controlled, offering a CLAMPING DELAY (HOLDING BRAKE) of 20 ms and a RELEASE DELAY (HOLDING BRAKE) of 60 ms for rapid axis locking and release. The brake’s own mechanical parameters—MOMENT OF INERTIA OF HOLDING BRAKE at 1.06 × 10^-4 kgm² and a HOLDING BRAKE WEIGHT of 0.6 kg—ensure predictable deceleration dynamics. As a SPECIAL TYPE NO model, it maintains a straightforward configuration that simplifies maintenance and reduces downtime.

Operationally, the motor benefits from a Cooling Type surface-cooled design that dissipates heat effectively during continuous operation. Its integrated tachofeedback system with a second shaft end provides high-resolution position feedback, enhancing control precision in servo applications. The device’s axial blower arrangement (115 V) and robust surface-cooled body prevent thermal buildup, while the IP65-rated enclosure and F-class insulation deliver resilience against contaminants and thermal stress. This combination of features yields smooth start-stop cycles, low noise emission, and minimal maintenance intervals.

Engineers will appreciate the motor’s integration versatility: the dual pilot diameters accommodate diverse flange systems, and the side-A power connector streamlines cabling in compact drives. The MAC093C-2-DS-3-C/110-A-1 interfaces seamlessly with Bosch Rexroth Indramat controllers and drives, making it ideal for printing presses, machine tools, packaging equipment, and textile machinery. Its precision braking, robust protection, and flexible mounting options position it as a dependable solution for automated manufacturing and motion control installations.