MAC093C-0-DS-4-C/130-B-2/WI524LV

Product Description

The MAC093C-0-DS-4-C/130-B-2/WI524LV is a servo motor unit in the MAC AC series of servo drives that the Rexroth Indramat firm designs and manufactures. It is a permanent magnet motor with electronic commutation. The unit is equipped with a tachofeedback and a mounted integrated encoder for position detection. It is designed to be operated within a room temperature range of 0 to 45 degrees Celsius. It can be installed at any elevation up to a maximum of 1000 meters above sea level for ideal functioning. The unit is IP 65 rated for protection against dust and liquids and belongs to the F insulation class.

The MAC093C-0-DS-4-C/130-B-2/WI524LV servo motor has a nominal motor speed rating of 4000 rpm. Its continuous torque at standstill value is 19.5 Nm, while its continuous current at standstill rating is 48 A. The rotor moment of inertia of the unit is 42 x 10-4 kgm2 and it has a torque constant of 0.413 Nm/A at 20 degrees Celsius. The unit has a mass of 22 kilograms when the holding brake is not attached. The windings inductance of the motor is 1.5 millihenry and it has a thermal time constant of 50 minutes.

The MAC093C-0-DS-4-C/130-B-2/WI524LV comes equipped with a 14 Nm heavy-duty blocking brake which has a mass of 1.1 kilograms. It uses an electrically actuated release mechanism and has release delay and clamping delay values of 70 ms and 30 ms, respectively. The motor is cooled via natural convection. It has a centering diameter of 130 millimeters and an electrical connector output that goes to side B. The motor has a black prime housing coat and a tachogenerator voltage constant of 0.0143 Vs/rad.