Product Description
In the world of engineering and automation where performance and durability cannot be compromised, MAC112A-0-LD-4-C/130-A-0/WI511LV serves as a reliable option. It is a servo motor manufactured by Rexroth Bosch Group and we, as Wake Industrials distribute these motors all across the world.
This motor has a size of 112, A length, and LD as windings. The natural convection method is responsible for evacuating the heated air from the internal components of the motor that ensures the longevity of the motor. As windings have a direct influence on the speed of the motor, its rotor can rotate at a nominal speed of 3000 min-1. For accurate positioning of the shaft and precise measurement of rotating speed, it has tacho feedback that uses the back EMF (electromotive force) generated in a motor to measure its rotational speed and an incremental encoder that helps in measuring the speed of the rotor. When the incremental encoder is absent, the absolute encoder is used which provides a direct digital reading of the angle of rotation, without the need for counting pulses.
The overall mass of the motor after excluding the mass of the holding brake and blower is 25 kg and the thermal time constant is 100 (75) 5) minutes. Additionally, this motor can bear up to 130 A of the peak pulse current whereas the moment of inertia of the rotor is 61 x 10-4 kgm2. Even when the motor is not functional, it can deliver a continuous torque of 9.8 (13.0) 5) Nm while drawing 31.0 (41.3) 5) A of rated current. When the temperature is 20 degrees C, the values for torque constant and winding inductance are 0.350 Nm/A and 1.9 mH respectively.
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