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.
Designed in a Size 0 frame, this AC drive features a coaxial ControlNet communication slot for flexible integration. It has an IP20 rating, suitable for indoor applications and runs efficiently at tem
This adjustable frequency AC drive does not come with an encoder but features a user-friendly interface equipped with an LCD and a full numeric keypad. It is enclosed in an IP20-rated housing and can
This model operates at a frequency rating of 60 Hz and is suitable for environments with a maximum relative humidity of 95% (non-condensing). The drive is equipped with a brake IGBT and offers both CE
This drive is designed for operation in a temperature range from 0°C to 50°C. It is suited for environments with ambient humidity from 5% to 95%, without the risk of condensation. Featuring a standard
This adjustable frequency drive supports 3-phase systems, with a rated current capacity of 22 A. It maintains efficiency at a frequency of 60 Hz and operates within a temperature range of 0°C to 50°C.
This AC drive is suitable for 3-phase applications and is rated for a minimum operating temperature of 0°C, with a maximum temperature rating of 50°C. The unit is equipped with a brake IGBT, while a d
Operating at 60 Hz, this drive supports three-phase systems and has a current rating of 40 A. Its protection rating is IP20, making it suitable for indoor use. The model includes an installed brake IG
This drive features vector control with 115 V AC input and includes an installed Brake IGBT, although it lacks a drive-mounted brake resistor. It is rated for a maximum operating humidity of 95% (non-
This drive is rated for a current limit of 52 A and can support line frequencies of 50 to 60 Hz. It features IGBT class braking, but lacks resistor type brakes. The drive is equipped with a blank cove
This AC drive is categorized under IP20 protection, making it suitable for indoor applications. It contains a brake IGBT for improved control of motor operations, although it does not come with a driv