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 model features a roll-in type enclosure, with a front IP rating of IP00 for interior use and a rear rating of IP54, which provides better protection against dust and moisture. The drive supports
This adjustable-frequency AC drive utilizes a pulse width modulation (PWM) frequency of 4 kHz, which is user-selectable from a range of 2 to 10 kHz. The I/O configuration includes 2 analog inputs, 2 a
This adjustable-frequency drive is capable of handling input voltages from 380 to 480 V AC in a three-phase configuration. It has a power rating of 125 HP for normal duty and 100 HP for heavy-duty app
Rated for a maximum operating humidity of 95% (non-condensing), this unit operates with vector control utilizing a 115 V AC input. The product features an IP00 protection level in the front and IP54 r
This drive model utilizes Ethernet/IP for communication and includes a control setup that features vector control with 115 VAC I/O. The drive has a frame size of 7 and is housed in an IP20/NEMA 1 encl
This drive operates effectively within a temperature range of 0°C and 40°C and can function in humidity levels from 5% to 95% without condensation. It utilizes vector control with 24V DC but does not
Operating at a frequency rating of 60 Hz, this drive has an operational temperature range from 0°C to 40°C. Its design incorporates an IP20 protection category, making it appropriate for controlled in
This unit, part number 20BD365N3ANNNND0, functions as an adjustable frequency AC drive with a robust 3-phase configuration. It operates effectively at a rated voltage of 480V AC and can handle a signi
Designed for versatility, this drive operates at an input frequency of 50/60 Hz and can handle an ND current value of 481 A. The unit’s power capability extends to 300 kW and falls into Frame Class 8.
The PowerFlex 700 series includes the 20BD535A3ANNNED0 adjustable frequency AC drive, which operates at 480 VAC in a three-phase configuration. This unit is designed to handle an input frequency of 50