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 drive has a current limit of 125 A and delivers an output power rating of 100 HP (75 kW). Enclosed in an IP20 NEMA 1 housing, it is suitable for environments with basic protection. The unit does
This drive features a 3-phase configuration, operational within a temperature range of 0°C to 50°C, while maintaining a maximum humidity level of 95% (non-condensing). The protection classification of
This drive works within a temperature range from 0°C to 50°C and handles operational humidity levels of up to 95% (non-condensing). It is classified with IP20 protection, allowing for use in controlle
This AC drive model supports a 3-phase configuration and offers an output capacity of 75 kilowatts. Operating temperatures range from 0 to 50°C (32°F to 122°F), while it can endure storage conditions
Designed for comprehensive industrial use, this drive does not include an internal brake resistor or brake IGBT. It operates without feedback and employs vector control with 120V I/O. The device's deg
This model utilizes vector control and incorporates a standard encoder for feedback. The drive offers an overload capacity of 110% for up to 1 minute, enhancing its suitability for sudden load increas
This PowerFlex 700 model supports a bus voltage of 648 V DC and provides nominal motor power ratings of 125 HP for normal duty and 100 HP for heavy duty. The device operates with a carrier frequency o
This unit is rated for a current of 180 A and has a frequency rating of 60 Hz. It operates effectively within a temperature range of 0°C to 40°C and supports humidity levels up to 80% without condensa
This drive features an operating humidity range of 5% to 95% (non-condensing) and can function within a temperature span from 0°C to 50°C. It has vector control capabilities with a 24V DC input and in
This 3-phase adjustable frequency AC drive operates at a rated voltage of 480V AC and has a frequency rating of 60 Hz. It does not come equipped with a drive-mounted brake resistor but offers availabl