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 variable frequency drive operates effectively on 50/60 Hz supply frequency and falls under size category 0. It is housed in an enclosure rated IP20, complying with NEMA 1 standards. Equipped with
This PowerFlex 700 drive includes features such as built-in brake IGBT and brake resistor for effective stopping capabilities. It has an emissions filter and common mode choke to reduce electrical noi
This unit operates with an output current of 22 Amps and features a standard encoder for feedback. It is designed to withstand environmental factors with an IP20 rating and offers protection against v
This AC drive features standard encoder feedback and provides protection rated at IP20/Type 1. It supports an output current of 22 Amps and maintains a power factor of 0.98. The interface includes an
Operating effectively between a minimum temperature of 0°C and a maximum of 50°C, this drive features an IP20 protection category. The control is configured for vector operation at a frequency rating
This drive features a current rating of 27 amps and has a frequency rating of 60 Hz. The operational temperature range spans from a minimum of 0°C to a maximum of 50°C. With a protection rating of IP2
This AC drive features an IP20 NEMA 1 enclosure, ensuring adequate protection in indoor settings. Its compact panel mount design integrates easily into control systems. It utilizes standard control me
This adjustable frequency AC drive features a nominal bus DC voltage of 648 V. It handles an impressive output current of 34 Amps and operates effectively within ambient temperatures from 0 °C to +50
Engineered for flexibility, this drive features a standard control method with 24V I/O output. It is rated for 25 HP under normal duty and 20 HP for heavy-duty applications, handling an output current
This product features a frequency rating of 60 Hz and operates within a temperature range of 0°C to 50°C. It includes an installed brake IGBT but does not have a built-in brake resistor. The drive is