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 features an IP20 protection rating and a NEMA UL Type 1 enclosure, suitable for various environments. It operates with a PWM frequency of 4 kHz and provides a DC bus voltage of 648 V DC. Ad
This adjustable frequency drive is protected to an IP20 rating and installed with a brake IGBT. It is designed for a frame size classified as Frame 1. The unit can operate effectively within a tempera
This adjustable frequency drive is rated for operation at 60 Hz and is suitable for environments with a minimum temperature of 0°C up to a maximum of 40°C. Its enclosure meets the IP20 classification,
This unit is engineered for operation at a rated frequency of 50 Hz, suitable for environments up to 1000 meters above sea level. It functions efficiently within a temperature range from 0°C to 40°C a
The 20BD011A3NYNANB0 model functions as an adjustable frequency AC drive, tailored for precise motor control applications. It operates effectively with a power rating of 7.5 horsepower at a frequency
This adjustable frequency AC drive operates in a three-phase configuration at a voltage of 480V AC. The unit is rated for 20 horsepower and has an input/output voltage of 24V DC/AC. It features a blan
This adjustable frequency AC drive features vector control and runs at 115 Volts AC for its control and I/O operations. Air cooling is employed to maintain optimal operating conditions, while its NEMA
This AC drive is engineered for 3-phase operations and functions effectively at a frequency of 60 Hz. The unit features air cooling and has a frame size classified as Frame 3. Protection is ensured wi
This adjustable frequency drive supports three-phase power and provides a control method based on vector principles. The I/O voltage is specified at 115V AC, and the device includes both a CE filter a
This drive features an operating frequency range of 47 to 63 Hz and can achieve a maximum output frequency of 420 Hz. Communication is streamlined through an RS-485 port, and control is managed via ve