Allen Bradley 20AD014A1AYNARNN

The 20AD014A1AYNARNN PowerFlex 70 Adjustable Frequency AC Drive is a variable frequency AC drive (VFD) in the PowerFlex 70 series of network-enabled drives designed to provide outstanding speed and torque control in a wide range of processes ranging from simple to large-scale industrial applications. All PowerFlex 70 Drives come with factory fitted internal brake transistors which provide cheap means for switching regenerative energy, and they are also fitted with field removable MOVs which provide robust protection against transient line faults, phase faults, and phase to ground faults at the output. The 20AD014A1AYNARNN has a drive rating of 10.0 Horsepower (7.5 Kilowatts) with 14 Amps of current at 480 Volts AC input, and it offers wide input range between 432 and 528 Volts AC at 63 Hertz. It offers protection against overheating, irregular tripping as a result of ground faults, trips from irregular power loss (Inertia Ride-Through), and phase to phase fault at the output. It offers maximum acceleration and deceleration without tripping, and it provides BUS over and under voltage regulation with limits of 570 and 280 Volts AC, respectively. 

The 20AD014A1AYNARNN is programmed for standard Volts per Hertz control with full custom capability, and it uses slip compensation to deliver 0.5% speed overload accuracy across a 40: 1-speed range. It can be programmable for either Coast, Ramp, DC-Brake, Ramp-to-Hold, Fast Brake, or S-curve stop modes, and for optimum operation, it designed with 2 independently programmed acceleration and deceleration times. The 20AD014A1AYNARNN has an integral brake transistor which provides low-cost braking, and it comes with EMC class line filtering which helps to shield against Electromagnetic noise which may cause interference. The 20AD014A1AYNARNN is enclosed in a NEMA/UL 1 enclosure designed for conventional mounting within a control cabinet, and it has 0 to 50 degrees Celsius operating temperature range. The 20AD014A1AYNARNN has an average shipping weight of 15.2 pounds, and aggregate mounting dimensions of 7.28 x 11.81 x 7.08 inches.