MAC132B-0-GD-X-X/230-R-0

The Bosch Rexroth Indramat MAC132B-0-GD-X-X/230-R-0 from the MAC AC Servo Motors series by Bosch Rexroth Indramat delivers robust drilling performance with a locked rotor torque of 22 Nm and a continuous current rating of 13.5 A. It operates at a nominal voltage rating of 230 V AC on a three-phase input with an input frequency of 50-60 Hz. The motor’s speed of 4000 rpm is supported by a compact motor size of 132 and motor length B configuration, facilitating seamless integration into automated workstations. Its rotor inertia of 0.0125 kg·m² ensures rapid acceleration and deceleration cycles without sacrificing positional precision.

The design relies on natural convection as its sole cooling method, eliminating the need for auxiliary blowers or fans and simplifying maintenance schedules. Its reinforced construction achieves an IP 65 ingress protection rating, making it impervious to dust and low-pressure water splashes commonly encountered in industrial environments. When configured with high-speed or very high-speed bearings, the unit attains a maximum speed of 9000 rpm, doubling its continuous rating for short bursts. Operating reliably in ambient temperatures ranging from 0 to 45 °C, this motor maintains peak performance across varied plant conditions.

Installation and upkeep are streamlined thanks to its standardized flange and shaft dimensions, coupled with the absence of a blocking brake for minimalist complexity. With a dedication to periodic bearing replacement every 30 000 cycles and general maintenance after 20 000 cycles, the MAC132B-0-GD-X-X/230-R-0 ensures long service life and minimal downtime in high-demand drilling applications.