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 is rated for a voltage type of 3-phase at 480V AC, capable of handling a normal duty current of 8A. The size 0 frame ensures compact integration into various electrical
This Human Interface Module incorporates numeric and control keys, facilitating interactions and programming. It operates at a power supply voltage of 5 volts DC and draws a current of 200 milliamps.
The PowerFlex 700 series model operates efficiently on a 480 VAC, 3-phase input and supports input line frequencies of 50/60 Hz. The product features an IP20 enclosure, making it suitable for indoor a
This AC drive features an internal brake resistor and includes a Brake IGBT for enhanced performance. The degree of protection is rated at IP20 or Type 1, suitable for indoor use. It employs standard
This drive supports a nominal motor power rating of 15 HP for normal duty and 10 HP for heavy-duty applications. The output current reaches 22 Amps, and the bus nominal DC voltage is 648 V DC. It feat
This adjustable frequency AC drive features vector control as its operating method. It has an operational temperature range between 0 °C and 50 °C and a storage temperature from -40 °C to +85 °C. Humi
This drive functions at a frequency of 60 Hz and has built-in capabilities for both CE filtering and common mode choking. It supports operating conditions within 0°C to 50°C and tolerates humidity lev
This model supports an input frequency range of 47 to 63 Hz and utilizes encoder feedback at 5/12 volts. It integrates a brake IGBT, as well as an included resistor, for effective braking performance.
This drive operates at temperatures ranging from 0 °C to +50 °C and is capable of storage in environments spanning -40 °C to +85 °C. It includes an installed brake IGBT but does not have a brake resis
This adjustable frequency drive maintains an operational temperature range from a minimum of 0°C to a maximum of 50°C. It is rated for a frequency of 60 Hz andhouses an installed brake resistor. The d