MAC090A-0-RD-4-C/110-A-1/WI534LX

The Bosch Rexroth Indramat MAC090A-0-RD-4-C/110-A-1/WI534LX from the MAC AC Servo Motors series by Bosch Rexroth Indramat is a precision-engineered AC servo motor built around the MAC platform. This model features a Motor Size 90 frame with a Motor Length A configuration, optimized for compact installations. Power is delivered via a Power Connection Side A connector interface, and the motor relies on Natural Convection for its Cooling Type. Its integrated Incremental Encoder with standard mounting provides accurate position feedback, while the Standard Blocking Brake ensures secure holding torque when the axis is at rest.

With a nominal motor speed of 3000 min^-1 and a continuous torque rating of 3.5 Nm (5.0 Nm peak), the MAC090A delivers smooth dynamic response across the full speed range. The rotor’s moment of inertia of 20 x 10^-4 kg·m^2 balances low inertia with robust torque delivery, minimizing overshoot in positioning tasks. Tacho-feedback outputs are available as 1.5 V/1000 min^-1 or 6 V/1000 min^-1 signals, matching the rated motor speed for closed-loop velocity control. For applications requiring enhanced braking performance, an optional heavy-duty holding brake rated at 14 Nm can be specified in place of the standard 6.5 Nm unit.

Designed for harsh industrial environments, this motor supports ambient temperatures from 0 to +45 °C and operation up to 1000 meters above sea level. Its IP65-rated housing is finished with black primer paint to resist dust and water ingress, ensuring reliable performance in packaging, printing presses, textile machines, and machine tool axes. Custom mounting flanges and encoder variants allow for seamless integration into diverse automation platforms. Backed by a one-year warranty, the MAC090A-0-RD-4-C/110-A-1/WI534LX delivers the reliability and precision demanded by modern motion control applications.