Product Description
With a mass of 48 kg, the MAC112C-0-HD-4-C/130-A-1/WI538LV/S014 from Rexroth is a lightweight industrial automation AC servo motor capable of generating a standstill torque of up to 27 Nm. This motor has an efficient design as it draws up to 41 Amperes of current in stand-still mode and has a Torque constant of 0.730 Nm per ampere of current at 20 degrees Celsius temperature. To keep the motor cool, the MAC112C-0-HD-4-C/130-A-1/WI538LV/S014 relies on the Natural convection cooling method making the motor operation quiet and smooth while keeping the noise levels under 70 dB.
This particular model has a motor size of 112 mm and a motor frame size of C. It is designed to be lightweight and compact making it easier to install in tight spaces. The motor power connector is available at the top of the motor making it easy for the operator to connect it and perform maintenance tasks easily. Speaking of maintenance, this motor comes with standard bearings and should be lubricated after every 20000 cycles of use and replaced after 30000 cycles of use to help prolong the motor's life and to keep the overall operation smooth and efficient.
To accurately track the shaft positioning, the MAC112C-0-HD-4-C/130-A-1/WI538LV/S014 servo motor features an incremental encoder that has a resolution of 1.5 lines per rotation, this means that this motor generates a square wave pulse of 1.5 line helping increase the accuracy of the shaft positioning. The encoder requires 5 volts DC to function. This motor model also offers a standard 45 Nm blocking brake to help prevent the shaft from moving when the motor is not actively functioning.