Allen Bradley 20BD125A0ANNAND0 PowerFlex 700 AC Drive 20B Used Surplus

The 20BD125A0ANNAND0 PowerFlex 700 Adjustable Frequency AC Drive is a digital PWM drive by Allen-Bradley that is designed to provide an out-of-the-box performance in a wide range of applications with precise torque and speed control requirements. This drive has enhanced motor control with an additional 115 Volts AC I/O control interface, and it uses a sinusoidal PWM signal for precise and repeated digital control which provides reliable motor control and eliminates guesswork. The 20BD125A0ANNAND0 has a current rating of 125 Amps with a 100 Horsepower output rating at 480 Volts AC input, and it has an acceptable input range of -/+10% of the nominal voltage rating. It has a power factor value of 0.98 with a 2:1 recommended power ratio, and a PWM control efficiency rating of 97.5% at the nominal current and voltage rating.

The 20BD125A0ANNAND0 has up to 200,000 Amps of maximum short-circuit ratings based on the recommended fuses and circuit breakers, and it has a current limit and a bus voltage regulation which ensures the maximum acceleration and deceleration speeds without tripping. It has built-in protective features which guarantee protection from phase-to-phase faults at the output, and line transient faults, and it provides 110% overload capacity for 60 seconds duration. The 20BD125A0ANNAND0 has an EMC line filter option built to meet the CE standards, and it offers an “inertia ride-thru” option which allows for flawless operation using high-inertia laden rotational energy. It offers the flying start which provides a smooth and instantaneous start to a rotating motor regardless of command direction to preserve the motor profile, and by using slip compensation, it can deliver 0.5% speed regulation without an encoder. The 20BD125A0ANNAND0 is enclosed within an IP20 rated indoor/outdoor enclosure, and it is built for operation at a maximum temperature of 50 degrees Celsius.  It has aggregate shipping dimensions of 308.9 x 689.6 x 275.4 millimeters, and an average shipping weight of 37.19 kilograms.