MAC090A-0-ZD-3-C/110-B-0

MAC090A-0-ZD-3-C/110-B-0, Bosch Rexroth Indramat, MAC AC Servo Motors offers a robust AC servo solution optimized for dynamic positioning. The motor features a 110 mm centering diameter and a dedicated power connection on the B side of its housing. Using high-energy permanent magnets, it achieves a moment of inertia of 20 × 10⁻⁴ kg·m², ensuring smooth acceleration and deceleration. With natural convection heat dissipation and tachometer feedback available on a second shaft end, it supports closed-loop control in demanding applications.

Engineered for industrial resilience, this servo motor boasts a Housing Coat of black prime coat (RAL 9005) and an Insulation Class F rating. It weighs Mass 12.5 kg and maintains a Protection Rating IP 65 for dust and water ingress. Electrical characteristics include a Winding Resistance of 1.85 Ω, Winding Inductance of 1.9 mH, and a Torque Constant of 0.510 Nm/A, delivering a continuous torque of 3.7 Nm at a Rated Speed of 2000 rpm. Peak performance is supported by a Maximum Peak of Pulse Current of 53 A, while the internal thermal buffer of Thermal Time Constant 45 minutes preserves safe operation under transient loads.

Designed for seamless integration, the MAC090A-0-ZD-3-C/110-B-0 pairs natively with Bosch Rexroth’s TDM KDS or DSC drive controllers, simplifying installation and commissioning. Its IP65-rated enclosure and F-class insulation enable reliable service at altitudes up to 1000 m and ambient temperatures from 0 °C to 45 °C, with storage from –20 °C to +80 °C. Although supplied without a holding brake, modular brake options are available to match specific machine requirements, making this Indramat servo motor ideal for robotics, machine tools, and automated assembly lines.