20AD040A0NYNACCN

The 20AD040A0NYNACCN PowerFlex 70 Adjustable Frequency AC Drive is a digitally controlled AC drive in the Allen-Bradley PowerFlex 70 family of high-performance drives, which provides enhanced motor control in a wide range of applications with the need for torque and speed control. This drive features standard transistor braking, ControlNet communication capability, and selectable motor control methods in a single compact NEMA Type 1 industrial enclosure, and it is environmentally designed to be airtight and dust tight. The 20AD040A0NYNACCN has an output rating of 30 Horsepower at 480 Volts AC (3-phase) line input, and it has a current rating of 40 Amps. It has an acceptable input range of -/+10% of line voltage and it has a power factor of 0.95 and an efficiency rating of 97.5%. The 20AD040A0NYNACCN has integral BUS voltage regulation and a quick current limiting action, and in combination with a specified fusible device or circuit breakers, it is capable of a fault limit of up to 200,000 Amps.

To prevent overload from excessive temperatures, the 20AD040A0NYNACCN is designed to provide microprocessor temperature control, and its circuitry is fitted with Metal Oxide Varistors (MOVs) which provide phase-to-phase protection as well as line transient protection. Like all VFDs, it provides control by using the Sinusoidal Pulse Width Modulated signal, and it has a programmable output frequency range of 0 to 500 Hertz which determines the output voltage. The 20AD040A0NYNACCN has multiple programmed stop options, and it offers users independently programmed acceleration and deceleration times, each programmed from 0 to 3600 seconds in 0.1-second increments. It comes with a ControlNet Communication adapter option designed to provide easy control and monitoring over the ControlNet Network and also for file sharing with the host controller. The 20AD040A0NYNACCN has a working temperature range of 0 to 50 degrees Celsius, and it comes with a NEMA Type 1 enclosure. It supports conventional panel mounting, and it weighs approximately 9.3 kilograms.