Product Description

The AM8031-1C20-0000 is a compact brushless AC synchronous motor that runs at a nominal speed of 3000 rpm. At this working speed, the supply RMS voltage is 400 VAC, while the shaft reaches a nominal torque and output power of 1.34 Nm and 0.42 kW. Whenever the machine’s supply voltage changes, the output of the motor and the working speed also change. Specifically, the speed and power tend to increase or decrease with the voltage supply, while the torque tends to fall at higher values of the supply voltage. At 115 V, the AM8031-1C20-0000 achieves a rotor speed of 400 rpm, a torque of 1.36 Nm, and a power of 0.06 kW.

During the locked-rotor test, the standstill values of the motor can be achieved. The datasheet for the AM8031-1C20-0000 specifies a standstill torque and current of 1.37 Nm and 1 A. For high-speed systems, the AM8031-1C20-0000’s shaft may operate at a maximum revolution rate of 10,000 cycles per minute. Whenever the AM8031-1C20-0000 operates continuously, its temperature rises due to losses. For AC motors, the losses arise both from the mechanical and electrical side of the motor. During operation, losses along the motor’s electrical side arise from the copper and core losses. For brushless motors like the AM8031-1C20-0000, losses on the mechanical side are minimal since few mechanical parts are in contact during operation.

The AM8031-1C20-0000 incorporates a groove and feather key on its output shaft. The feather key is desirable for minimizing losses during torque transmission between the shaft and the load. Aside from maximizing torque and power transfer, the feather key also allows relative sliding between the shaft and the hub. To get the AM8031-1C20-0000 at a reasonable price and with an exclusive warranty, request a quotation now at Wake Industrial.