MAC071C-0-NS-4-C/095-B-0/WI532LX

The Bosch Rexroth Indramat MAC071C-0-NS-4-C/095-B-0/WI532LX is a high-performance member of the MAC AC Servo Motors series, engineered for precision motion control in demanding industrial settings. This MAC Permanent Magnet Motor features an integrated incremental encoder with standard mounting and is not equipped with a blocking brake, optimizing its compact design for direct-drive applications. Rated within the Motor Size 71 and Motor Length C envelope, the unit’s architecture reflects Bosch Rexroth Indramat’s commitment to modularity and serviceability. With a power connector located on Side B, installation is simplified in constrained assemblies while maintaining full access to the Feedback Mechanism: Tacho EMF interface. The motor’s identification as part number MAC071C-0-NS-4-C/095-B-0/WI532LX underscores its traceability and compatibility across automated production lines.

Technical capabilities are anchored by a continuous torque of 6.60 Nm and a continuous current rating of 11.0 A, ensuring sustained operation under rated load conditions. The motor achieves its optimal performance speed at 3000 RPM, where efficiency and thermal stability are balanced for extended duty cycles. A torque constant of 0.600 Nm/A (torque production principle proportional to current) guarantees predictable response characteristics, while the Tacho EMF at 3.0 V/1000 rpm provides reliable velocity feedback to the servo drive. Factory-calibrated windings (Application Winding Model: Standard) and robust stator laminations deliver low-loss performance across a wide speed range. As an AC Servo Motor MAC platform device, it integrates seamlessly with Rexroth Indramat servo controllers for closed-loop position, speed, and torque regulation.

Operational features include a cooling method of surface ventilated blowing axially combined with cooling type natural convection, promoting rapid heat dissipation and minimizing thermal gradients during peak loads. The standard flange or foot pad configuration (Mounting Arrangement: Standard) reduces alignment time and supports direct coupling to gearboxes, lead screws, or belt drives. A precision construction minimizes cogging torque and vibration, enhancing smooth motion at low speeds and reducing acoustic noise. Feedback via Tacho EMF ensures continuous monitoring of rotor speed without requiring additional encoder channels, simplifying wiring and control logic. The motor’s robust design and balanced rotor assembly contribute to extended bearing life and reliable operation, backed by a full one-year warranty.

Integration into multi-axis systems is facilitated by the standardized Side B power connector and compact form factor, allowing installation in tight machine enclosures. Communication with Bosch Rexroth Indramat servo drives is streamlined, leveraging the integrated tachometer output for closed-loop control without external sensors. Ideal applications include pick-and-place robots, CNC machining, packaging equipment, and indexing tables where precise speed and torque control are critical. The MAC071C-0-NS-4-C/095-B-0/WI532LX combines high torque density, modular mounting, and proven feedback reliability for seamless deployment in advanced automation solutions.