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 AC drive operates at a frequency of 60 Hz and supports 3-phase connections. It includes a brake IGBT but does not have a drive-mounted brake resistor. The device can function effectively in envir
Configured for effective operation, the 20BD065A2AYNADA0 drive supports ambient temperatures from -10 °C to +40 °C. It can manage drive circuits up to 648 V DC and employs a carrier frequency of 4 kHz
The 20BD065A3AYNACB0 adjustable frequency drive operates effectively at ambient temperatures between 0 °C and +50°C and can withstand storage temperatures ranging from -40 °C to +85 °C. It has an IP20
This unit has a current rating of 77 amps for normal duty and operates on a three-phase input voltage type. It features a communication slot compatible with DeviceNet for integration into networking s
This adjustable frequency drive provides a nominal current rating of 77 A and a power output of 45 kW (60 HP). The frame classification is 4, reflecting its robust design. Encased in an IP20 enclosure
This adjustable frequency AC drive operates at an input voltage of 480 VAC and can output a maximum current of 96 Amps. It is housed in an IP20 enclosure, compliant with NEMA/UL Type 1 standards, prov
This unit features a configuration designed for 3-phase systems with substantial performance capabilities. The IP20 protection rating meets basic safety requirements, making it suitable for controlled
Designed for 3-phase systems, this drive operates at a frequency of 60 Hz. It supports a supply voltage of 480V AC and can function in temperatures between 0°C and 50°C. It is rated for use in environ
Designed for three-phase applications, this drive operates at an input voltage of 480 VAC and supports nominal motor powers of 125 HP for normal duty and 100 HP for heavy duty. It features IP20 protec
The PowerFlex 700 series includes the 20BD156A0AYNACB0, an adjustable frequency AC drive designed for reliable performance in various applications. It has a carrier frequency of 4 kHz and handles shoc