20AD027A3AYNACNN

The 20AD027A3AYNACNN is a Rebuilt PowerFlex 70 AC Drive manufactured by Allen-Bradley. The Allen-Bradley 20AD027A3AYNACNN AC Drive belongs to Series A of the PowerFlex 70 Volts AC Drives. The Allen-Bradley 20AD027A3AYNACNN AC Drive features 3 phases, 480 Volts AC, 20 Horsepower, 27 Amps of current rating, standard control, and a full numeric LCD interface module. The Allen-Bradley 20AD027A3AYNACNN AC Drive is contained in a Frame D Enclosure. When the Allen-Bradley 20AD027A3AYNACNN AC Drive is operating in the Sensorless Control mode, the AC Drive will be started in its normal mode. The Allen-Bradley 20AD027A3AYNACNN AC Drive initially uses a frequency of 0 Hertz and it ramps up to reach the commanded speed. Large currents would be generated when the Allen-Bradley 20AD027A3AYNACNN AC Drive is started in the Sensorless Control mode and the motor is spinning.

The Allen-Bradley 20AD027A3AYNACNN AC Drive’s IT protection defines the number of overload capacitors and the activities cycle. The Volts/Hertz control is utilized in fun or in multi-motor applications. The Allen-Bradley 20AD027A3AYNACNN AC Drive is designed to use control input signals which will start and stop the motor. The Allen-Bradley 20AD027A3AYNACNN AC Drive stop or enable control circuitry consists of solid-state components. When the hazards caused by accidental contact with moving machinery or the unintentional flow of fluids or solids occur, an optional hardwired stop circuit will be necessary to remove the AC line to the Allen-Bradley 20AD027A3AYNACNN AC Drive. The Allen-Bradley 20AD027A3AYNACNN AC Drive should be installed on a metallic platform while in a vertical orientation. When disconnecting the Allen-Bradley 20AD027A3AYNACNN AC Drive, the operator should ensure that the AC Drive output terminals U, V, and W are capable of disabling the AC Drive when it is opened during operation.