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 unit features a control method utilizing vector control, incorporating a 115 Volt AC input/output. First-rate features include emission filtering with a CE filter and common mode choke. Designed
Designed for 3-phase systems, this drive features an IP20 protection rating and operates within a range of 0°C to 40°C. It supports a maximum altitude of 1000 meters above sea level and can function i
This adjustable frequency AC drive achieves a horsepower rating of 10 and operates using a 3-phase input. It features a blank cover for the human interface module, and there is no feedback incorporate
This adjustable frequency drive functions effectively with three-phase systems and has a maximum operating temperature of 40°C, along with a minimum temperature of 0°C. The unit is designed for an ope
This device features a vector control interface and supports an I/O operating voltage of 24V DC. Feedback is provided through encoders with a range of 12 to 5V. The drive incorporates both a Brake IGB
This AC drive operates without feedback and features an IP20 protection rating, ensuring moderate safeguarding against dust and contact. It is designed to withstand shocks of up to 15 G and vibrations
This adjustable frequency AC drive operates within a temperature range of 0°C to 40°C and is designed with an IP20 protection rating. It can function effectively in environments with a maximum humidit
This unit supports 60 Hz input frequency and accommodates a maximum operating temperature range of 0 to 50 °C (32 to 122 °F). Its rated current capacity is 34 A, and it utilizes a CE filter along with
With a power rating of 30 HP, this adjustable frequency drive is housed in an IP 20-rated enclosure, compliant with NEMA/UL Type 1 standards. It incorporates a full numeric LCD for the human interface
Designed for 3-phase applications, this unit accepts a supply voltage of 480 Volts AC and operates at a frequency of 60 Hz. It is equipped with vector control capabilities at 24 Volts DC and communica