20AD8P0A3AYNNNNN

The 20AD8P0A3AYNNNNN is a drive manufactured by Allen-Bradley. This drive is applied with induction motors and its main function is to control their speed and torque by varying its frequency and input voltages. It belongs to the Powerflex 70 series of adjustable frequency drives. The Allen-Bradley 20AD8P0A3AYNNNNN drive provides the users with a liquid crystal display (LCD). Through this display, the users can check the variables and the current status of the drive. This display also shows visual notifications of a fault or alarm condition. The Allen-Bradley 20AD8P0A3AYNNNNN drive has a standard control option that provides Volts per Hertz Control and Sensorless Vector Control operations. Parameters that can be measured through the LCD are the monitoring, motor control, speed command, dynamic control, utility, and the inputs and outputs.

The Allen-Bradley 20AD8P0A3AYNNNNN drive is 480 Volts AC rated and it has an amperage rating of 8.0 Amps. This voltage is a 3-phase voltage by default, although it can be derated in order to operate in single-phase applications. The stop modes provided by the Allen-Bradley 20AD8P0A3AYNNNNN drive are the ramp, fast braking, flux braking, and DC brake. When it comes to speed sources these can be automatic or manual, and these can be selected through digital inputs. Overspeed limits can also be programmed. The Allen-Bradley 20AD8P0A3AYNNNNN drive can be panel-mounted and it has an IP20 enclosure for indoor use (equivalent to the NEMA 1). The drive and all its components need to be included in a grounded system. Periodic inspections are recommended to check the status of both the drive and the motor attached to it.