The PowerFlex 700 series from Allen-Bradley is a series of adjustable-frequency AC drives designed for the control of 3-phase induction motors in oil well, speed, lifting, and positioning applications. PowerFlex 700 drives provide an economical solution for variable-torque pump and fan applications requiring speed control. The vector control algorithm supported by PowerFlex 700 drives includes Allen-Bradley Force Technology for advanced motor control. Additionally, these drives also support Volts per Hertz and sensorless vector control. PowerFlex 700 drives come in multiple enclosures, including IP 54 wall-mounted, IP 54 flange-mounted, IP 20 NEMA, and zero stacking enclosures. Integrated features such as an internal brake resistor, EMC filtering, and a communication interface enable considerable space conservation.
PC-based software and LCD HMIs can be used for the programming and management of PowerFlex 700 drives. Optional communications adapters for the USB, Ethernet, ControlNet, and DeviceNet networks are available from Allen-Bradley. The input voltage classes for PowerFlex 700 drives and their corresponding power ratings are 0.37 to 66 kilowatts at 200 to 240 Volts, 0.37 to 132 kilowatts at 380 to 480 Volts AC, 1 to 150 Horsepower at 500 to 600 Volts AC, and 45 to 132 kilowatts at 690 Volts AC. A cassette is available for the PowerFlex 700 drives which house all the I/O, control, and encoder options and that can be interchanged with all the PowerFlex 700 drives. The maximum surrounding air temperature (without derating) for open IP 20 rated drives is from 0 to 50 degrees Celsius. The storage temperature for all the enclosure types is from -40 to 70 degrees Celsius.
Browse available units in our catalog of PowerFlex 700.
This drive supports a maximum output frequency of 420 Hz and features a bus nominal DC voltage of 648 V DC. With an installed IGBT brake, it lacks an internal brake resistor. The unit is equipped with
This AC drive is rated at 52 A, providing reliable performance across a frequency rating of 60 Hz. It features an IP20 protection rating and includes an installed Brake IGBT. The unit operates effecti
This particular AC drive is equipped with a brake IGBT and does not include a drive-mounted brake resistor. It maintains a protection rating of IP20 and is designed to operate within a humidity range
This unit is suitable for standard applications with a frequency rating of 60 Hz. It operates effectively within a temperature range of 0°C to 50°C and has a rated humidity range of 5% to 95% without
The 20BD077A0AYNACB0 is an adjustable frequency AC drive that operates at a voltage level of 480 volts AC. Rated for 60 horsepower, this device handles a normal duty current of 77 amps. ControlNet com
This drive is suitable for operation at line frequencies of 50/60 Hz. It is housed in a size type 4 enclosure, offering IP20 protection under NEMA 1 standards. The communication capabilities include E
This adjustable frequency drive operates efficiently on a 480 VAC line, with a current rating of 96 Amps and a power output of 75 Hp. The device has a sine-coded PWM control method and supports carrie
This drive operates efficiently at an input line frequency of 50/60 Hz. It features a full numeric LCD human-machine interface for user interaction and has a standard communication slot. The drive sup
This drive features an open/flange mount housing and utilizes vector control as its primary method. With a 115 VAC I/O voltage, it includes an Ethernet communication slot. The model operates efficient
This AC drive features a maximum circuit breaker rating of 450 A and incorporates a brake IGBT, although it does not include an internal brake resistor. The drive utilizes a ControlNet communication m