Product Description
Part of the MAC AC Servo motors, the MAC112A-0-ZD-4-C/130-B-0/WI589LX from Rexroth is designed for industrial applications such as production houses, packaging machines, and robotics. This motor is compatible with TDM, KDS, and DSC drive controllers. Depending on the type of controller being used, each controller has a unique way of controlling a servo motor. The MAC112A-0-ZD-4-C/130-B-0/WI589LX has a nominal speed of 1500 rpm and a rotational torque of 10.7 Nm which is great for applications that require heavy load rotations such as robotic arms.
This servo motor has a voltage rating of 240 Volts AC to 480 Volts AC and requires 3 phase or even poly-phase configuration at 50 to 60 Hz frequency. To keep the shaft locked, the MAC112A-0-ZD-4-C/130-B-0/WI589LX has a locked rotor torque of 14.5 Nm which allows this motor to keep its position locked at a particular position for a period of time. The accuracy of the shaft rotation depends upon the increment encoder attached to this servo motor. This encoder has a step resolution of 1048 increments, which is the number of steps it takes before one complete rotation is achieved.
To control the speed of the motor, the MAC112A-0-ZD-4-C/130-B-0/WI589LX features a tacho feedback system that generates a 1-volt signal for every 1000 rpm of speed. This signal is then sent to the controller to adjust the speed according to the desired setpoint. The encoder outputs 5-volt square wave signal which signals to the controller after each square wave pulse an increment is achieved. This method allows the controller to calculate the number of steps needed in order to achieve a particular angle.