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 an IP20 protection rating, making it suitable for indoor environments. It includes an installed brake IGBT, although it lacks a drive-mounted brake resistor. The operating temperat
This drive operates at a line input frequency of 50/60 Hz and can support a current rating of 180 A. It has a size class of 6 and is housed in a protective enclosure rated IP20, adhering to NEMA 1 sta
This AC drive operates at a voltage rating of 480V AC and a frequency of 60 Hz, with the capability to function effectively in temperatures between 0°C and 50°C. It incorporates a drive-mounted brake
This AC drive accommodates a current rating of 11.0 A and is engineered for operation in environments with altitudes up to 1000 meters. It has a minimum operating temperature of 0°C and can handle a m
Operating within temperatures from 0°C to 50°C, this unit is designed for high humidity environments, with a maximum relative humidity of 95% without condensation. The drive can be installed at altitu
This adjustable frequency AC drive has a rated current of 11.0 A and an input frequency of 60 Hz. It is designed to function in temperatures ranging from 0°C to 50°C, and can operate effectively at al
Operating efficiently from 0°C to 40°C, this unit can be installed at altitudes up to 1000 meters above sea level. It complies with IP20 standards for protection and operates effectively in environmen
This model provides an adjustable output voltage range from 0 to 460 V AC in a single-phase configuration. It operates at a frequency of 60 Hz and employs a PWM frequency of 4 kHz. The drive is recogn
This drive features vector control and operates effectively in temperatures ranging from 0 to 40°C. It includes a brake IGBT alongside CE emission filters and common mode chokes. With an IP20 enclosur
This model features a robust output current rating of 27 A. Its design incorporates dual EMC filters that are CE-compliant, supporting compliance with electrical standards. The unit's LCD display with