Product Description
The MAC112A-1-VD-4-C/130-A-1/WI533LX/S005 from Rexroth is an IP 67-rated AC industrial servo motor. This motor is designed to be operated in extreme environments and can withstand temperatures up to 45 degrees Celsius. The MAC112A-1-VD-4-C/130-A-1/WI533LX/S005 has a speed rating of 2000 rotations per minute which is suitable for high-speed applications such as spindle machines, drilling, etc. The motor can provide a torque of up to 10.5 Nm while drawing approximately 18.5 Amperes of current.
This motor operates on a voltage rating of 240 to 480 Volts AC, so the power supply required for this motor should at least have a current rating of up to 70 Amperes as its maximum peak of pulse current is around 71 Amperes, the highest instantaneous current the motor can handle during short bursts or pulses. This is typically seen during acceleration, deceleration, or sudden load changes. The motor has a rotor inertia of 61 x 10^-4 kgm^2, which is very low, allowing it to quickly accelerate or decelerate without taking a long time to attain a certain speed.
The motor is equipped with an incremental encoder that provides a resolution of 2048 increments per rotation, offering more precision than motors with 1024 step resolution. Additionally, the motor features a 45 Nm blocking brake to prevent the shaft from moving or slipping when set at a particular position, enhancing accuracy by reducing the error rate. The shaft's keyway design locks onto a coupler needed for rotation or torque transmission, keeping the coupler safely intact with the help of a shaft key.