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 device operates at a frequency rating of 60 Hz and is suitable for 3-phase applications. The product lacks a drive-mounted brake resistor but offers a CE filter and common mode choke for enhanced
This AC drive can manage an output current of 65 amps and has an internal design that permits a nominal heavy-duty motor power of 40 HP, while it supports a normal duty output of 50 HP. The maximum ou
This AC drive operates under an input voltage of 480 VAC in a 3-phase setup and provides a maximum output current of 65 Amps. It features a carrier frequency of 4 kHz and utilizes standard control met
This drive has a standard control option with 24V DC/AC input/output voltage and features a ControlNet communication slot using coaxial connections. The drive's enclosure is classified as NEMA/UL Type
This device operates with a network frequency of 50/60 Hz and is classified under frame type 4. It is housed in an IP20-rated enclosure meeting NEMA 1 standards, providing suitable protection for indo
This drive operates at a supply frequency of 50/60 Hz. It is classified as Size Category 4 and has an IP20 protection rating, offering suitable dust and moisture resistance for indoor applications. It
This AC drive features an input frequency range of 50 to 60 Hz and adheres to Frame Standard 4 specifications. The protection rating is IP20/NEMA 1, making it suitable for use in controlled environmen
This AC drive functions effectively at operating input frequencies of 50/60 Hz. It has a size classification of 4 and falls under the protection standards of IP20, NEMA 1. The unit features IGBT type
This drive operates efficiently with a chassis rated at IP20 and is compliant with NEMA/UL Type 1 standards. It supports an Ethernet communication slot and includes an encoder for feedback, working at
This adjustable frequency AC drive operates with a vector control method and has a 24 VDC I/O voltage. While it features an IP20 enclosure rated to meet NEMA/UL Type 1 standards, it operates effective