MAC025B-0-ZS-4-E/040-A-1/WI651LV

The MAC025B-0-ZS-4-E/040-A-1/WI651LV servo motor from Bosch Rexroth Indramat belongs to the MAC AC Servo Motors series, offering a compact yet powerful solution for precision motion control in industrial automation. This frequency inverter drive operates on a 230 V input voltage across 3-phase power architecture and delivers a continuous power output of 2.3 kW with a rated load of 2 HP. The motor achieves a maximum speed of 10,000 min⁻¹ and maintains a speed at 100% load of 8,390 min⁻¹ and speed at 90% load of 7,120 min⁻¹ for consistent performance under varying torque demands. It provides a torque at 100% load of 1.40 Nm and torque at 90% load of 0.80 Nm, ensuring precise control across a wide operating range. The specified detent torque of 0.60 Nm contributes to stable idle positioning, while an unregulated DC bus with a power draw of 0.3 kW optimizes energy distribution for responsive, efficient operation.

Performance features include a maximum torque of 2.32 Nm and a short-term overload torque of 1.20 Nm, enabling rapid dynamic response in demanding cycle applications. The motor’s moment of inertia of 0.32 kg·cm² supports quick acceleration and deceleration profiles, complemented by braking times of 17 ms during acceleration and 14 ms during deceleration for precise stopping accuracy. A 25% intermittent duty cycle rating allows for high-demand intermittent operation without thermal overload, while the holding torque of 0.51 Nm maintains stability during power-off or emergency-stop conditions. Advanced internal control electronics facilitate seamless integration with modern PLC and inverter platforms, reducing tuning time and delivering optimized torque control with minimal ripple. This design ensures low acoustic noise and vibration, critical for applications requiring silent, smooth motion.

Designed for robust reliability, the MAC025B servo motor exhibits high resistance to mechanical wear through a sturdy shaft and bearing assembly, as well as enhanced heat dissipation in continuous-duty scenarios. Integration is simplified by its standard frequency inverter drive interface and universal mounting dimensions, supporting direct replacement or system upgrades. Typical applications include pick-and-place robotics, CNC rotary axes, packaging machines, and precision assembly equipment in industrial automation, where repeatability and uptime are paramount. With its balanced combination of power density, rapid dynamic response, and energy efficiency, the MAC025B-0-ZS-4-E/040-A-1/WI651LV ensures consistent performance in high-demand production environments.