MAC112D-0-ED-3-C/130-A-0/S023

The Bosch Rexroth Indramat MAC112D-0-ED-3-C/130-A-0/S023 from the MAC AC Servo Motors series is a high-performance MAC Permanent Magnet Motor engineered for demanding automation tasks. Featuring a winding resistance of 0.070 ohms and a robust weight of 59 kg, this unit delivers a constant torque of 35 Nm while drawing a constant current of 63 A at standstill under natural cooling. Its power connection on Side A simplifies installation, and the Motor Length D frame supports versatile mounting configurations. Designed for reliability, the motor incorporates a natural convection cooling system complemented by internal thermal switches in the windings and stator housing to prevent overheating.

With an IP65 rating and insulation class F, the MAC112D-0-ED-3-C/130-A-0/S023 motor confidently resists dust and water ingress, ensuring uninterrupted operation between 0 and +45 °C. A thermal time constant of 120 minutes guarantees gradual temperature rise under continuous load, while the maximum pulse current consumption of 312 A accommodates short-term peak demands up to 3000 rpm. Precision characteristics include a torque constant of 0.620 Nm/A (at 20 °C), a low winding inductance of 1.3 mH, and a moment of inertia of 230 x 10^-4 kgm^2 for fast, accurate response. The absence of a Blocking Brake (Not Equipped) reduces mechanical complexity and maintenance requirements.

Installation and maintenance are streamlined by the inclusion of tacho feedback and a second-end shaft for stationary operation. With a sleek, corrosion-resistant housing finished to a maximum thickness of 40 µm, this motor withstands harsh industrial environments. Backed by a one-year global warranty, the MAC112D-0-ED-3-C/130-A-0/S023 provides programmable servo control solutions with proven Bosch Rexroth Indramat quality and dependable performance.