20DD500A3ENNBNASE

The Allen Bradley 20DD500A3ENNBNASE Adjustable Frequency AC Drive is a digitally programmed AC drive in the PowerFlex 700S series of high performance and self-diagnosing drives, designed to provide an excellent motor in a variety of demanding industrial applications. This drive provides easy programming, self-diagnosing, and an easy start procedure via DPI connected HMI with a full numeric keypad, and a 7 line by 21 character LCD display. It has a 3-phase direct line connection, with an operating voltage of 480 Volt AC, and it has an acceptable input range of 325 to 528 Volt AC at 47 to 93 Hertz. The 20DD500A3ENNBNASE has a drive rating of 450 HorsePower, a 500 Amp current rating at 460 Volt AC input, and it has a displacement power factor of 0.98 across entire speed range. This drive is designed with built-in protective features such as voltage regulation, fast acting current limiting, microprocessor temperature control, and self-diagnosing capability for excellent operation. For additional protection, the 20DD500A3ENNBNASE has MOVs across it entire circuit for ground fault protection, and its circuit is designed to withstand up 200,000 Amps (RMS) maximum short-circuit rating using recommended fuses and circuit breakers. It features multiple motor control algorithms for flexibility of control, and output control is achieved via sinusoidal PWM (Pulse Width Modulated) signal with an adjustable carrier frequency.

The 20DD500A3ENNBNASE produces a 3-phase out, adjustable from 0 to rated motor voltage, and it has a programmable output frequency adjustable from 0 to 400 Hertz. This drive offers multiple stop modes, with 2 independently programmable acceleration and deceleration time, and it provides Class 10 Motor Overload protection. It has a CE rated line Filtering option, with a Safety Torque OFF encoder feedback device for enhanced control, and like all PowerFlex 700S drives, it is designed with Phase II control capability. It has an expanded cassette design, with a NEMA Type 1 conformally coated enclosure, and it has an ambient operating range of 0 to 40 degree Celsius (32 to 104 degree Fahrenheit). The 20DD500A3ENNBNASE has a total volume of 2275 x 597 x 633 millimeters, and it has CE, c-UL-us, ATEX, TUV, and C-TICK certifications.