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 device features built-in IGBT braking technology and includes a drive-mounted brake resistor for improved control. It can function in high humidity environments, with a maximum operating humidity
Designed to operate at line frequencies of 50/60 Hz, this drive has a current limit of 22 Amps. It fits into size type 1 enclosures and offers IP20 protection, suitable for indoor applications. The hu
This AC drive features an IP20 rating (Type 1), providing essential protection for operating environments. It utilizes a standard control method accompanied by 24V I/O. The drive's output voltage rang
This drive manages a nominal current of 27 A and operates across 50 to 60 Hz line frequencies. It utilizes an IP20/NEMA 1 rated enclosure, making it suitable for controlled indoor environments. The un
This drive delivers an output voltage ranging from 0 to 460 V AC and provides a normal horsepower rating of 20 HP and a heavy-duty rating of 15 HP. It achieves a maximum output frequency of 420 Hz and
Designed to handle a heavy-duty power rating of 15 HP and a normal duty power rating of 20 HP, this drive outputs a current of 27 A. It operates at 60 Hz and features vector control for precise motor
This drive operates with three phases and has a current rating of 27 A. Its enclosure adheres to NEMA 1 standards and features IP20 protection classification. Communication is facilitated via ControlN
Designed for normal-duty operations, this drive supports a current rating of 34 Amps and has power ride-thru capability of 15 ms at full load. It features a logic control ride-thru of at least 0.5 sec
This adjustable frequency AC drive operates under standard control with I/O voltage ratings of 115V AC. It is rated for a maximum current of 34 amps and can handle a power output of 25 HP. The unit is
This drive operates at a frequency rating of 60 Hz and is equipped with a brake IGBT. A CE filter and common mode choke are included for enhanced operation. It functions within a temperature range fro