MAC025A-0-WS-4-E/040-A-1/WI670LV
The MAC025A-0-WS-4-E/040-A-1/WI670LV from Bosch Rexroth Indramat is a high-performance unit in the MAC AC Servo Motors series designed for demanding industrial automation. This brushless AC servo motor delivers a continuous Power Output (P_BM) of 1.2 kW and achieves a Maximum Speed (n_max) of 10,000 min⁻¹, making it ideal for high-speed, precision applications. Its Torque at 100% Load (M_100) of 0.60 Nm ensures reliable force under standard operating conditions, while a peak overload torque of 1.27 Nm provides additional headroom for transient demands. The compact footprint of this motor is reflected in its overall Dimensions of 1500 mm x 850 mm x 1800 mm, and it operates safely on a Power Supply of 240 VAC.
Equipped with a robust Control System: PLC-based control unit, the MAC025A-0-WS-4-E/040-A-1/WI670LV offers seamless integration into existing automation frameworks. Its Moment of Inertia (J_M) of 0.23 kg·cm² and optimized laminated rotor core minimize cogging effects and enable smooth acceleration profiles. The motor draws a Power Consumption of 15 kW on the DC bus during peak loads, while its Intermittent Duty Cycle (ED) of 0.25 permits occasional high-power bursts without compromising component longevity. Weighing in at just Weight of 650 kg, it balances structural rigidity with manageable installation. Internal thermal sensors monitor winding temperatures to protect against overheating and extend service life.
Operational reliability is further enhanced by a sealed IP65-rated aluminum enclosure that shields internal components from dust and water ingress. Pre-lubricated sealed bearings enable a maintenance-free lifespan, supporting continuous operation up to a Speed at 100% Load (n_100) of 7,220 min⁻¹ with a residual Torque at 90% Load (M_90) of 0.30 Nm even at 90% output. An optional electromagnetic brake delivers a Holding Torque for Motors with Brakes of 0.27 Nm for safe emergency stops. The torque-speed curve remains stable throughout acceleration and deceleration phases, ensuring precise motion control without vibration or torque ripple. Continuous monitoring via embedded stator sensors allows real-time thermal protection and optimal duty cycling.
Integration into complex systems is straightforward thanks to integrated cable glands for power and feedback wiring, ensuring retained Ingress Protection and secure connections. The motor’s compatibility with incremental or absolute encoder interfaces and sinusoidal commutation algorithms guarantees vibration-free rotation across the full 10,000 min⁻¹ range. Its compact, standardized mounting dimensions facilitate direct attachment to robotic arms, CNC machining centers, and packaging equipment. The MAC025A-0-WS-4-E/040-A-1/WI670LV provides engineers with a scalable, high-precision solution for advanced industrial applications requiring both dynamic performance and robust operational uptime.
