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 adjustable frequency drive, part of the PowerFlex 700 series, provides an output current of 65 amps and operates efficiently at 50 HP. Its enclosure is rated IP20/NEMA Type 1, safeguarding the in
This adjustable frequency AC drive boasts a robust current rating of 77 Amperes and utilizes vector control with a 24 volts DC method. It includes forced air cooling to maintain optimal operation temp
This drive operates at an input frequency range of 50 to 60 Hertz with a current rating of 77 Amperes. It utilizes a 3-phase power system and is designed to perform optimally in ambient temperatures f
Designed for flexible motor control, this drive operates in multiple modes, including V/Hz and sensorless/full vector configurations. The output voltage ranges from 0 to 460 V, allowing operation up t
This AC drive features an IP20 rating and complies with NEMA/UL Type 1 standards, making it suitable for indoor applications. It has a standard control method utilizing sine-coded PWM and operates at
This device is classified under an IP20 protection category, making it suitable for indoor environments. Its maximum operating humidity can reach 95% without condensation. The drive operates effective
This model operates at a frequency of 60 Hz and includes a CE filter, ensuring compliance with relevant standards. The enclosure is rated IP20/NEMA Type 1, providing basic protection. Users can also b
Engineered for versatile applications, this drive features a maximum output frequency of 420 Hz and operates with a carrier frequency adjustable among 2, 4, 8, and 10 kHz, typically rated at 4 kHz. It
Designed for 3-phase systems, this drive features a frame size classified as Frame 4. It operates with forced air cooling and is housed within an IP 20, NEMA/UL Type 1 enclosure. The unit supports a c
This drive features vector control at a 24 Volt DC control input/output type. It is enclosed in an IP20-rated case and does not include a human interface module. The device has a frequency tolerance r