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 supports a minimum operating temperature of 0°C and can function up to 40°C. The frequency rating is set at 60 Hz, and it offers an operating humidity range of 80% without condensation. Thi
Rated for operation across a temperature spectrum of 0°C to 50°C, this model is equipped with features that make it suitable for a variety of applications. It operates with an IP20 protection level an
Designed for operating environments with a temperature range from 0°C to 50°C, this drive is capable of maintaining performance in high-humidity conditions, with a tolerance of 5% to 95% relative humi
This adjustable-frequency drive features an output current of 156 A and an overvoltage trip rating of 570 V AC. Its switching frequency ranges from 2 to 10 kHz, while the accel/decel range can be adju
The 20BD156A3NYNAED0 model is part of the PowerFlex 700 series and operates as an adjustable-frequency AC drive. It supports both normal and heavy power capacities, rated at 125 HP and 100 HP, respect
This adjustable frequency drive is designed for use in 3-phase systems and supports line frequencies of both 50 and 60 Hz. It comes with a size classification of 6 and features an IP20 protection cate
This adjustable frequency AC drive conforms to frame category 6 and is rated for performance within IP20 and NEMA 1 enclosures. It lacks features such as IGBT braking and internal braking resistors, m
Operating at a frequency of 60 Hz, this drive is capable of functioning within a temperature range from 0°C to 50°C. It boasts an IP20 protection category and is designed for environments with humidit
This 3-phase drive operates at a frequency of 60 Hz and carries a current rating of 248 A. It features a common mode choke for improved electrical performance and comes equipped with a Brake IGBT. Alt
This model operates at a frequency rating of 60 Hertz and does not include a communication slot. It features a Brake IGBT but lacks a braking resistor. The device is equipped with both CE filtering an