Product Description

The MAC090B-0-JD-4-C/110-A-1/WA604XX servo motor, renowned for its reliability, is manufactured by Rexroth Indramat. This servo motor has a torque constant of 0.580 Nm/A at 20 °C which means that for each ampere of current, 0.580 Nm of torque is produced. The winding resistance (RA) of this device is 0.75 Ohm at 20 °C. It is the resistance of the windings of this device. A low resistance indicates little power loss. This servo motor has a winding inductance (LA) of 3.9 millihenries (mH).

The maximum peak of pulse current (Ipeak) of this motor is 98 A. The Ipeak is the highest current the motor can handle for short periods. The thermal time constant (Tth) of this device is equal to 60 minutes. The nominal motor speed (n) of this servo motor is 3000 rpm. At its nominal speed, we get the rated power output. At higher speeds, the motor can overheat which results in reduced life. The continuous torque of this device at a standstill (MdN) is equal to 6.7 Nm with natural convection cooling. This motor can generate more torque when equipped with a surface cooling system.

This device comes with a continuous current of 13.0 A at a standstill (IdN). With surface cooling, the continuous current is 20.0 A. The rotor moment of inertia (JM) of this module is 36x10-4 kgm2. This value is a measure of how resistant the motor is to changes in speed. This parameter is important when we need quick and precise movements. The value of the torque constant (km) at 20 °C 0.580 Nm/A. Your purchase of this servo motor includes one-year warranty coverage for your peace of mind.