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 AC drive is rated for a normal duty power of 2.2 kW and heavy-duty power of 1.5 kW. It is designed to operate at a maximum altitude of 1000 MSL, with a current rating of 5.0 A. The enclosure is c
This adjustable frequency drive features a PWM frequency set at 4 kHz, enabling efficient motor control. It supports an output voltage range of 0 to 460 VAC and has a maximum shock rating of 15 G. The
Designed without a Brake IGBT or internal brake resistor, this drive relies on vector control and operates with a bus nominal DC voltage of 648 V DC. It supports a carrier frequency of 2 kHz and inclu
This model features a vector control mode and is built for ambient temperatures ranging from 0 to +50 °C. It supports operations at altitudes up to 1,000 m and has an IP20 protection rating with a NEM
This unit is capable of managing 3-phase operations at a frequency of 60 Hz. It features a user interface comprising an LCD and a numeric keypad for convenient control. Additionally, it utilizes RS485
Operating within a temperature range of 0 to 40 degrees Celsius, this drive is designed for usage in controlled indoor environments. It features vector control for enhanced performance but does not in
This drive functions at a frequency rating of 60 Hz and works with a 3-phase configuration. It has an IP20 protection rating and is designed for installations up to 1000 MSL. Operating conditions incl
This adjustable frequency AC drive utilizes standard control methods with 24V I/O. It has a nominal DC bus voltage of 648 V and operates at a carrier frequency of 4 kHz. The device is equipped with an
This drive supports an operating frequency of 60 Hz. It features an enclosure classification of NEMA 1 and is protected to IP20 standards. The drive does not come with an internal brake resistor, but
This model operates at an input frequency of 60 Hz and is classified under frame size 5. It features an IP20 protection level and a NEMA 1 enclosure for basic environmental protection. The drive is ca