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 is engineered to operate with an input network frequency of 50/60 Hz. It is housed in a frame type 0 enclosure with an IP20 rating, providing minimal dust protection. T
This model features a current limit of 2.1 A and supports an input frequency of 50/60 Hz. Engineered with an IP20 protection rating compliant with NEMA 1 standards, it is suitable for indoor environme
With a nominal current rating of 2.1 A, this drive has a power output capacity of 0.75 kW, equal to 1 HP. The unit is classified under frame size 0 and features an IP20/NEMA 1 enclosure for basic prot
This drive supports a supply line frequency of 50/60 Hz and has a current rating of 2.1 A. It falls under size category 0 with an IP20 NEMA 1 protection class, making it ideal for standard indoor use.
This drive operates effectively within a frequency range of 60 Hz and can function at temperatures from 0°C to 50°C. Additionally, it supports humidity levels between 5% and 95% without condensation.
Housed in a NEMA/UL Type 1 enclosure with an IP20 rating, this drive provides basic protection against dust and moisture. It includes a user-friendly interface consisting of an LCD display and a full
Engineered for versatility, this AC drive features a standard control method compatible with 480 Volts AC input. It includes a liquid crystal display (LCD) interface for programming purposes. The devi
This drive operates on a 3-phase system utilizing a sine-coded PWM control methodology. The unit is enclosed in an IP20 chassis, adhering to NEMA/UL Type 1 standards. With overvoltage and undervoltage
This drive features an IP20/NEMA Type 1 chassis, which offers adequate protection suitable for indoor environments. It operates efficiently under ambient temperatures ranging from 0 to 50 °C and relat
This drive features an enclosure rated at IP20, suited for NEMA/UL Type 1 applications. It has built-in braking technology with both IGBT and an internal braking resistor. Additionally, it comes equip