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 operates at a maximum input and output voltage of 24V DC/AC. It is housed in a NEMA 1 enclosure and has an IP20 rating for protection against solid objects. The drive includes a CM choke an
This drive operates with an I/O voltage of 115 VAC and features a human interface module with an LCD display and a numeric keypad for user interaction. CE filters and CM chokes are available, enhancin
Built for operation in environments with temperatures ranging from 0 to 40 degrees Celsius, the PCB is also rated for storage at 0 to 50 degrees Celsius. It can function at a maximum relative humidity
This adjustable frequency drive has a blank cover for the human interface module and does not include a brake IGBT or internal braking resistor. The unit features a CM choke and a CE filter. It is equ
This AC drive features an IP 20 rating and comes in a NEMA 1 enclosure, suitable for indoor use. It can handle a relative humidity range from 5% to 95% without condensation. The device can operate in
This adjustable frequency drive operates at a voltage rating of 650 VDC with a current capacity of 125 Amps. It features an IP20 rating and NEMA 1 enclosure type, suitable for indoor environments. The
This product features an enclosure rated as NEMA/UL Type 1 and an IP20 rating, providing a suitable level of protection. It operates within a temperature range from 0°C to 40°C. Braking functions are
As a member of the PowerFlex 700 series, this AC drive is enclosed in a NEMA/UL Type 1 casing with an IP20 rating. It features DeviceNet networking for seamless integration. The device supports feedba
This PC board incorporates three connectors and can support a maximum of eight I/O modules per adapter. Its communication rate is 5 Mbps, which ensures efficient data transmission. The board operates
This three-phase drive comes with an IP 20 protection rating, housed in a NEMA 1 enclosure. An LCD display or full numeric keypad offers a user-friendly interface. The drive's communication is facilit