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 drive is equipped with an IP20-rated enclosure that complies with NEMA/UL Type 1 standards, featuring a conformal coat for added protection. It includes a communication slot for Ethernet/IP integ
Designed for seamless integration, this drive is classified under Frame 4 and has an enclosure rated at IP20, conforming to NEMA/UL Type 1 standards. The operator interface is a blank cover, while com
This AC drive features an integrated Brake IGBT, enhancing braking performance. It supports a standard encoder for feedback and includes an EMC filter along with a common mode choke for effective nois
This AC drive has a maximum output frequency of 420 Hz and operates on a nominal voltage of 480V, supporting both 380-480V drive ratings and 460V motor voltages. It utilizes a vector control method wi
This adjustable frequency drive operates within an input frequency range of 47 to 63 Hertz. The device is rated to manage nominal currents up to 77 Amperes. It features an IP20-rated enclosure with a
Designed for efficiency, this drive features a vector control mechanism with an operational frequency range stretching from 0 to 420 Hertz. It boasts an internal braking module using an insulated-gate
This drive integrates a ControlNet communication slot and standard control capabilities. With a chassis rating of IP20 suitable for NEMA/UL Type 1 environments, it is engineered for reliability. The d
This adjustable-frequency AC drive operates within a voltage range of 0 to 460 V and features a PWM frequency typically at 4 kHz. The speed accuracy is remarkably precise at ±0.01%, allowing for relia
This adjustable frequency drive supports three-phase power and operates at input frequencies of 50/60 Hz. With a rated power of 112 kW, it is designed with a frame class of 6 and housed in an IP20/NEM
This model features an IP20 cabinet rating, ensuring adequate protection for controlled indoor environments. It includes an integrated LCD and numeric keypad for user interaction. The device also supp