MAC093B-0-GS-3-C/110-B-1/S007

MAC093B-0-GS-3-C/110-B-1/S007, Bosch Rexroth Indramat, MAC AC Servo Motors The MAC093B-0-GS-3-C/110-B-1/S007 is a high-performance permanently-excited synchronous motor designed for precision motion control in robotics, handling, and transfer systems. It features an integrated B encoder and a standard blocking brake to ensure accurate positioning and secure holding under heavy loads. The compact flange design allows direct mounting of pinions and belt pulleys onto the shaft without additional adapters. Its robust construction supports high radial and axial forces while maintaining optimal torque delivery.

Engineered for demanding industrial environments, this motor delivers a continuous torque at standstill of 14.5 (20.0) Nm and a holding torque (heavy duty) of 14 Nm via the built-in brake. The windings operate at AC 230 or 115 V with a surface cooling frequency of 50/60 Hz and a thermal time constant of 50 (45) min for stable temperature rise. The windings inductance is rated at 2.0 mH, enabling smooth current transitions and fine speed regulation. Housed in a natural convection cooled enclosure, it achieves an overall mass of 16.5 kg (plus 1.1 kg for the brake unit) and carries a protection category of IP 65 (blower unit: IP 24).

Installation and integration are simplified by the motor’s versatile mounting orientation and flange configuration, allowing drop-in replacement within existing systems. The IP65-rated housing and natural convection cooling ensure reliable operation in dusty or moisture-prone settings without external fans. Combined with Bosch Rexroth Indramat drives, the MAC093B-0-GS-3-C/110-B-1/S007 delivers precise, repeatable performance for grinding machines, lathes, and automated assembly lines.