MAC090B-0-PD-4-C/110-A-1/WA610XX

The MAC090B-0-PD-4-C/110-A-1/WA610XX from Bosch Rexroth Indramat is a precision-engineered servo solution in the MAC AC Servo Motors series, designed for demanding industrial applications. This compact yet powerful AC Servo Motor features a robust frame size of 90 and a lightweight design with a total Mass of 18 kg. Built with a brushless permanent magnet rotor and an IP65-protected housing, it delivers a Nominal motor speed of 2000 min^-1. Equipped with a power connector on Side A and an integrated incremental encoder, the unit ensures reliable feedback and simplified installation.

Technical excellence is evident in its electrical and mechanical specifications. It provides a Continuous current at standstill of 11.9 (17.4)^5) A and a Maximum peak of pulse current of 86 A, yielding a Continuous torque at standstill of 7.2 (10.5)^5) Nm. The Torque constant at 20 °C of 0.67 Nm/A and a Windings inductance of 5.1 mH enable rapid response and high dynamic performance. With a Windings resistance at 20 °C of 0.97 ohm and a Rotor moment of inertia of 36 × 10^-4 kgm^2, the motor balances torque delivery and precise speed control. The Thermal time constant of 60 (45)^5) min allows sustained operation under varying load profiles.

Operational features emphasize reliability and ease of maintenance in industrial settings. Natural convection Cooling Type ensures efficient temperature regulation without auxiliary hardware, while integrated thermo-switches protect against overheating. The robust Motor Length of B dimension and standardized mounting interfaces guarantee seamless replacement of existing units. Incremental encoder signals produce square wave feedback, doubled resolution via edge counting on signal A, ensuring precise position control. The IP65 rating and brushless design minimize downtime through superior dust and moisture resistance.

Integration is straightforward thanks to standardized electrical and mechanical interfaces. The motor’s power connector on Side A and compatibility with Bosch Rexroth drive units simplify wiring and drive tuning. Its performance characteristics make it ideal for CNC machines, packaging lines, robotics, and automated assembly systems. Engineers will appreciate the balance of torque density, dynamic responsiveness, and rugged construction, positioning the MAC090B-0-PD-4-C/110-A-1/WA610XX as a versatile solution for high-precision motion control applications.