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.
The 20BD125A2AYNAEC0 is a 3-phase adjustable frequency AC drive configured for operations at 480 volts AC. This model provides a substantial power output rated at 100 horsepower and can handle a maxim
This drive operates within a frequency rating of 60 Hz and functions efficiently in a temperature range from 0°C to 50°C. It is rated for maximum humidity of 95% without condensation and features an i
This unit is rated for a current of 125 A and features a standard control method using 115 V AC. It can manage ambient temperatures between 0°C and 50°C and supports humidity levels up to 95% (non-con
This adjustable frequency drive operates within a frequency rating of 60 Hz and temperature range of 0°C to 50°C. It supports a maximum operating humidity of 95% (non-condensing) and features an insta
This adjustable frequency drive operates within a frequency range of 60 Hz. It endures operating temperatures from 0°C to 50°C and can handle a maximum relative humidity of 95% without condensation. T
This drive functions within a frequency range of 60 Hz, with a minimum operational temperature of 0°C and a maximum of 50°C. It is equipped with a numeric keypad and an LCD for user interaction. The e
This adjustable frequency drive has a communication module utilizing ControlNet (Coax) technology. It operates with a standard control method and lacks an internal brake resistor and brake IGBT, which
This drive employs vector control with a 24V input/output system and utilizes a standard encoder for feedback. It maintains operational continuity in temperatures ranging from 0 °C to +40 °C and can w
Designed for robust performance, the 20BD156A0ANNARA0 operates effectively within an operating temperature range of 0 °C to +40 °C. This drive has a nominal power capability of 125 HP for normal duty
This adjustable frequency AC drive has a maximum current rating of 156 A and is configured for use with 3-phase systems. It provides a power output of 125 HP but does not include a mounted brake resis