Description

The Allen-Bradley 20DR156A3ENNA1DNK PowerFlex 700 Series drive is a robust 3-phase device designed to modulate frequency to suit operational needs. Housed in a NEMA Type 1, IP 20-rated enclosure, it operates with a 600 Volts AC supply and supports 156 Amps at 650 Volts AC, ensuring effective protection against undesired contact but lacking waterproof capabilities. This drive features an adjustable undervoltage trip and a heat sink thermistor monitored by a microprocessor, offering reliable performance at 50/60 Hz. Though the drive lacks a braking option and communication port, it includes an integrated Human-Machine Interface (HMI) module with a display screen and functional keypad, enhancing user interaction with simple input and status indicators.