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 PowerFlex 700 model 20BD040A3ANNANN0 features forced air cooling to maintain optimal operating conditions. It has an IP rating of IP 20 as per NEMA/UL Type 1 standards, ensuring protection from du
This adjustable frequency AC drive features a vertical mounting design, with a housing rated at IP20, in accordance with NEMA/UL Type 1 standards. The control method applied is sine-coded PWM, and it
This AC drive is configured with an IP20 enclosure that adheres to NEMA/UL Type 1 standards. It is equipped with an LCD display and a full numeric keypad for user interaction. The device features a fa
This drive is classified with a frame size of 4 and can manage electrical currents reaching 77 Amperes. Operating within a frequency tolerance range of 47 to 63 Hertz, it meets various application req
This adjustable frequency AC drive operates with a 480 VAC, 3-phase input voltage. It has a PWM frequency of 4 kHz and an output voltage range from 0 to 460 VAC. The device is protected with an IP20 r
This model supports overcurrent protection up to 200% of its rated current. It features an IP20 cabinet, providing suitable protection in controlled environments. The drive can accept both three-phase
This drive features a frame category of 6 and is housed within an enclosure rated at IP20, conforming to NEMA 1 standards. A full numeric LCD serves as the human-machine interface (HMI). The unit does
This drive is designed for 3-phase use and operates with a rated frequency of 60 Hz. It provides a power capacity of 0.5 hp and includes protective features with an IP20 rating. The drive is equipped
This unit is engineered for proper function within a frequency of 50 Hz and is protected by an IP20 enclosure that meets NEMA/UL Type 1 standards. It includes a brake IGBT for enhanced control but doe
This drive accommodates a current rating of 22 A and functions within a 3-phase system. It operates reliably across a temperature range from 0°C to 40°C and can be installed up to 1000 meters above se