MAC071C-8-JS-4-C/095-A-1/WA604XX

The Bosch Rexroth Indramat MAC071C-8-JS-4-C/095-A-1/WA604XX from the MAC AC Servo Motors series is a high-efficiency MAC Permanent Magnet Motor featuring an AC Servo Motor MAC design, Motor Size 71, Motor Length C, and Cooling Type Surface Cooled. Its compact frame integrates a Surface Cooled housing that optimizes thermal management for continuous operation. The motor’s body incorporates a right-side radial blower to augment cooling performance under high-duty cycles. Protection and reliability are enhanced by a robust construction suitable for industrial automation.

The drive is rated for a nominal current of 15.3 A, translating into a precise Torque Constant of 0.430 Nm/A (20 °C) for consistent torque delivery. Its d-c Resistance of 0.35 Ω and Inductance of 3.5 mH ensure minimal electrical losses and fast current regulation. The device reaches speeds up to 4000 RPM, with a 45-minute Thermal Time Constant that stabilizes winding temperatures during transient loads. These characteristics make the MAC071C series ideal for applications requiring rapid acceleration and high torque density.

Operating on 230 V AC, the unit features a side A Power Connector for seamless integration into existing systems. Feedback is managed by an Incremental/Absolute C Encoder delivering high-resolution position data and rapid response to control commands. For safety and motion control, the motor includes a Standard Blocking Brake rated at 3 Nm to halt motion swiftly and hold loads securely. Together, these specifications underscore the MAC071C-8-JS-4-C/095-A-1/WA604XX’s suitability for dynamic, precision-driven industrial tasks.