Product Description
The Rexroth MAC112B-0-GD-4-C/130-A-1/WI524LV/S021 AC Servo Motor was developed intricately thereby extends the range of high-performance industrial applications. It has a nominal speed of 3000 min__ and at standstill, the corresponding constant torque is 9.8 Nm or when using surface cooling: 13.0 Nm. It also possesses a continuous current for the motion which can provide sufficient power for dynamic operations with 31.0 Amperes, and surface cooled versions support up to 41.3 Amperes. In addition, it possesses a peak pulse current of 130 Amperes.
Torque constant: 0.350 Nm/A, moment of inertia of the rotor 61 x10__ kgm2, torque to inertia ratio that is favorable for decent dynamics describes this servo motor too. This is mainly because the construction makes it possible to realize high power to weight ratio and high cyclic load under operational conditions, it is most suitable for operations that have continuous start-stop activity and have high repetition rates. Both axial and radial cooling are supported by it with axial and radial blowers of weighing 3.3 kilograms and 3.2 kilograms respectively.
Working power supply of both blowers is 40/42 volts of AC whereas, their operating voltage is either 230 or 115 voltage of AC at the frequency of 50/60 hertz. Due to its housing with IP65 defense and F class insulation the MAC112B can operate in harsher environments. In addition, any of the blower housings and motors are rated IP24 and IP44 accordingly. In addition, it is well known that the particular design of the stator as well as the high-resolution tachofeedback are additional features that enhance the operating characteristics of the motor. A gearing system is built into the motor's output shaft and can either be in plain or keyway design.