Product Description

The MST450D-0012-FH-N0KR-NNNN from Rexroth is part of their torque motor series perfect for rotary tables. This particular motor comes with a frame length D and a winding code 0012. This servo motor is designed to rotate heavy loads and with that in mind can provide a rotational torque force of up to 810 Nm. The power rating this servo motor is designed for is 10.2 kW while requiring an operating current of 33 Amperes along with a nominal speed output of 120 rpm. At the maximum speed of 250 rpm, this servo motor can draw up to 100 amperes of current.

For every ampere of current that this motor model consumes it generates a proportional torque of 24.6 Nm making this servo motor a highly efficient model and has a voltage constant of 1.48 Volts for every 1000 rpm of speed this servo motor rotates at. The thermal time constant for this motor design is 4.5 minutes which is the amount of time that this servo motor takes in order to cool down to its steady state temperature.

This AC synchronous motor comes with a liquid-type cooling option that helps it cool down quickly. It can use a variety of coolants that can help it cool down easily. This AC motor is designed to be operated at an ambient temperature between 0 degrees Celsius and 45 degrees Celsius and also comes with a maximum humidity rating of 89%. To enhance the motor protection, the MST450D-0012-FH-N0KR-NNNN comes with an IP 65 protection rating that keeps this servo motor protected against dust and low-pressure water levels and moisture to ensure this motor can provide optimum performance.