22B-D4P0H204

The 22B-D4P0H204 is an adjustable frequency AC drive from Allen-Bradley. This drive is part of the PowerFlex 40 series, typically used for implementing speed and torque control of industrial AC motors through a variety of configurable control methods such as Volts per Hertz (V/Hz) for constant Torque and Sensorless Vector Control (SVC) for variable torque applications. The 22B-D4P0H204 also supports implementing process Proportional + Integral + Derivative (PID) controller by means of the integral PID controller capability. This function enables the drive to implement controller-like functions, applicable for closed-loop control of an analog loop. The 22B-D4P0H204 operates at an input voltage range of 342-528 VAC, 3-phase along an input kVA of 4.0 and input current of 5.7 Amperes. It generates an output voltage of 0-460 VAC, 3-phase, 0-400 Hz that is fully programmable, the output current of 4.0 Amperes, and output power of 1.5 kW or 2.0 HP. This drive has built-in I/O channels that allow wiring of eternal input and output devices for remote control of the drive and motor. Specifically, this drive has Three (3) fixed and Four (4) Fully programmable sink / source discrete inputs; One (1) Form C contacts and Two (2) optocoupler output; One (1) Unipolar –10…10V or One (1) bipolar 0…10V or 4…20 mA analog input and One 0-10VDC / 0-20mA analog output channels. For network communication, the 22B-D4P0H204 has a built-in RS485 communication interface, allowing connection to a Modbus RTU network in multi-drop or daisy-chain topology.

The Allen-Bradley 22B-D4P0H204 drive is a PowerFlex 40 adjustable frequency AC drive. This is a 480 Volts AC 3-phase supplied drive that delivers digital AC high-performance motor speed control for industrial automation applications. It comes in an IP 20 rated compact housing that can be mounted onto a panel. The 22B-D4P0H204 drive features the zero-stacking mounting option that can save a lot of space in situations when there are more than 1 of these drives in an electrical cabinet. This drive can improve motor behavior and energy consumption in applications where the motor does not need to work at full speed all the time. Applications that can be transferred to variable speed by installing an AC drive, like the 22B-D4P0H204 drive, will significantly reduce energy costs. The Allen-Bradley 22B-D4P0H204 PowerFlex 40 AC drive features a maximum drive rating of 1.5 kilowatts (2 Horsepower) at an output current of 4 Amps. It comes with installed Metal Oxide Varistors (MOVs) for surge protection. The drive is also protected from overcurrents (200% hardware limit, 300% instantaneous fault limit), overvoltage (810 Volts DC bus voltage and 575 Volts AC input line voltage), and undervoltage (390 Volts DC bus voltage and 275 Volts AC input line voltage). An internal brake IGBT is used for dynamic braking and Volts per Hertz control and sensorless vector control for speed regulation in open-loop configuration with slip compensation. The 22B-D4P0H204 drive can guarantee +/- 2% of base speed accuracy across a 40:1 speed range. The output frequency of the drive is programmable between 0 and 400 Hertz. The product shipping dimensions are 100 millimeters x 213 millimeters x 136 millimeters.