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 model supports two analogue outputs and is designed without a built-in brake resistor or internal brake IGBT. It includes an EMC filter, enhancing its suitability for applications needing complia
This rectifying module supports configurations with 2 to 6 modules per drive. It operates within a voltage range of 400 to 480 V or 600 to 690 V. Users should note that certain fault indicators such a
This adjustable frequency drive operates at a voltage rating of 240V AC and includes feedback encoder functionality with support for 12V and 5V voltages. It has a maximum current rating of 15.3A and a
This model includes a standard control option and features a communication slot compatible with ControlNet (Coax). It does not come with a braking feature or an internal braking resistor. The device i
This drive operates at a nominal motor voltage of 460V, with a digital input accuracy of ±0.01% of the set output frequency. Users can program acceleration and deceleration times ranging from 0 to 360
This adjustable frequency AC drive is rated for 3-phase operations and has a maximum output of 20 HP. It is capable of handling an input amperage of 27 A. The device features a CE filter, common mode
This drive is suitable for 50/60 Hz input frequencies, featuring a normal duty current rating of 17 A. It has a frame category of 1 and offers an IP20 enclosure rated for NEMA 1 applications, providin
Operating at a maximum voltage of 600 VAC, this drive supports three-phase input and can manage an input frequency of 50/60 Hz. It delivers an output of 125 A and has a rated power of 93 kW or 125 HP,
This adjustable frequency drive operates with a maximum output of 248 Amps and is engineered for 200 HP. Its frequency rating is set at 60 Hz, while the control mode allows for a speed range from 0 to
The drive offers normal duty power capacity of 7.5 kW and heavy duty power capacity of 5.5 kW. Operating conditions include a temperature range of 0°C to 40°C, a maximum altitude of 1000 MSL, and a hu