Product Description

The AM8031-1CG0-0000 is an advanced servomotor that provides several features for controlling loads accurately. It incorporates a feedback system that allows it to encode the rotor’s position and movement at regular intervals. Specifically, the AM8031-1CG0-0000 has a 24-bit SIL-2 single-turn encoder that combines both the power and encoder cable in a single cable. Aside from monitoring the shaft’s movement during operation, the AM8031-1CG0-0000’s thermal contact sensor also detects winding temperature. Once the motor reaches a winding temperature of 140 degrees Celsius, the sensor sends a signal to the appropriate processing unit that performs a switch-off action for the motor.

By running the AM8031-1CG0-0000 at a supply voltage of 400 V, it achieves a rotor base speed of 3000 rpm. At this consistent speed, the machine provides a steady power and torque output of 420 watts and 1.34 Nm, respectively. At standstill, the machine reaches a higher inrush current value of 1 ampere at a shaft torque of 1.37 Nm. By varying the drive supply or frequency, the AM8031-1CG0-0000’s working speed may increase. Given its mechanical bearing and construction class, the AM8031-1CG0-0000 can sustain a peak mechanical speed of 10,000 rpm.

For estimating and simulation purposes, the AM8031-1CG0-0000’s manual provides the measured values for its phase-to-phase winding resistance and inductance. Based on the said document, the winding resistance and inductance are 51 ohms and 134 millihenries, respectively. The AM8031-1CG0-0000 also comes with a shaft feather key that maintains maximum contact between the shaft and the load at all times. To lower its temperature after operation, let the motor cool naturally for at least two hours. This waiting time is sufficient for the motor and its components to reach thermal equilibrium with the environment.