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 adjustable frequency drive includes a coaxial ControlNet communication slot and supports a maximum voltage of 480V AC. It has a current rating of 8 Amps and a total power of 5 HP. The device come
This model supports both volts/hertz and vector control methodologies, enhancing its capability for precise motor management. The drive includes essential components such as a brake IGBT and a brake r
This drive operates without an operator interface, indicated by a blank plate design, and does not include feedback mechanisms. However, it is equipped with a communication slot for ControlNet coaxial
Constructed for 3-phase systems, this drive operates efficiently at input frequencies of 50/60 Hz. It delivers a rated power output of 10 HP or 7.5 kW, backed by robust internal braking capabilities a
With a power capacity of 15 horsepower, this drive utilizes standard control options and provides no feedback features. It includes both a CE filter and a common mode choke to enhance operation stabil
This drive incorporates an encoder feedback option at 12V/5V and includes a DeviceNet communication slot for networking capabilities. The integrated Vector Control operates with 24 volts DC I/O. Featu
Configured for 50/60 Hz input frequencies, this drive features an IP20 and NEMA 1 protection rating, ensuring it is housed for standard environmental conditions. It also comes equipped with a full num
This drive has a vector control type with 24V DC input, suitable for various applications. Rated at IP20 for protection, it can operate within a temperature range from 0°C to 50°C. A brake IGBT is inc
Operating at a horsepower rating of up to 20 HP for normal duty and 15 HP for heavy duty, this drive is capable of effectively managing motor control tasks. Its enclosure is classified as NEMA Type 1
This drive features a power output of 25 horsepower and belongs to frame size 2. It is equipped with an LCD display for user interface and includes a full numeric keypad for simplified operation. This