MAC025A-0-WS-4-E/040-B-1/WI673LV/S007

Product Description:

Bosch Rexroth Indramat manufactured the MAC025A-0-WS-4-E/040-B-1/WI673LV/S007 AC servo motor. This servo motor part of the MAC series is designed for high efficiency, power and reliability, so it’s a must have in various automation processes. With a power output of 200W, the motor has enough power to drive mechanical loads and has a high efficiency of 95% to minimize heat losses and optimize performance. Efficiency is a key parameter in industrial motors as it directly affects energy consumption and operational costs. A high efficiency like this means the motor converts almost all the electrical energy into mechanical work, less heat generation and longer operational life.

The input voltage required for this motor is 12V DC, it provides a stable and controlled power supply for consistent performance in automation systems. Operating voltage affects current draw and torque characteristics, so the motor performs optimally within its specified range. The motor’s operating temperature range of -20 to 60°C can withstand harsh environmental conditions with no performance degradation due to extreme thermal stress. Also, its max. installation height of 1000 m above sea level can operate efficiently at moderate altitudes where air density variation can affect heat dissipation and insulation efficiency. The ambient temperature of 0 to +45°C ensures stable operation in a controlled environment, and its storage and transport temperature of -20 to +80°C ensures the motor integrity during long term storage and transportation. Built to last, the MAC025A-0-WS-4-E/040-B-1/WI673LV/S007 has a protection category of IP 65, it’s resistant to dust and water.

The motor is coated with a black prime coat (RAL 9005), it not only looks good but also provides an extra layer of corrosion and environmental protection. With a weight of 13.0 kg, the motor is stable and minimizes unwanted vibration that can affect precision control in automation applications. From an electrical point of view, the motor’s torque constant at 20°C of 0.875 Nm/A is a key specification as it defines the torque output per ampere of input current. A high torque constant means efficient torque generation with minimal energy losses, this motor is suitable for applications that require precise motion control. The windings resistance at 20°C is 1.313 Ohm, this is the resistance of the motor’s coil windings. This value affects power dissipation and overall efficiency; lower resistance means less internal heat generation and higher energy efficiency. The thermal time constant of 50 min is the time it takes for the motor to dissipate heat, so stable thermal management and no overheating during long operation.