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 features a NEMA/UL Type 1 enclosure with an IP20 rating, ensuring protection against dust and moisture. It includes an installed Brake IGBT for effective braking but lacks an internal braki
This adjustable frequency AC drive operates on a three-phase system with an IP20 rated protection classification. It features an installed Brake IGBT, while a drive-mounted brake resistor is not inclu
This model has minimum and maximum temperature ratings of 0°C and 40°C respectively and can be installed at altitudes up to 1000 meters above sea level. The protection rating is IP20, indicating a mod
This AC variable frequency drive is equipped with a built-in brake IGBT and is compatible with both 5 V and 12 V encoders for feedback. It features a programming-only LCD display interface and include
This AC drive operates at a line frequency of 50/60 Hz and supports a non-duty rated current of 14 A. The design features an IP20 enclosure conforming to NEMA 1 standards. It includes a digital LCD fo
This drive operates at a frequency rating of 60 Hz and features a standard control type with 24V DC/AC capability. It can function in a temperature range from 0°C to 50°C. An installed Brake IGBT enha
This unit integrates a DeviceNet communication slot for network interfacing. It features an encoder-based feedback system operating at 12V/5V. The drive includes a Brake IGBT and is equipped with both
This drive is designed to handle input current ratings of up to 22 A and operates at a frequency of 60 Hz. It accommodates an ambient temperature range of 0 to 40 degrees Celsius and is housed in an I
Functioning at an input frequency of 60 Hz, this drive supports a standard control configuration with a 24V DC/AC supply. The ambient temperature range for operation is between 0 to 40 degrees Celsius
With a maximum output voltage of 460 V AC and a control method based on vector control, the 20BD027A3AYYADC0 provides robust performance and flexibility. It operates effectively within a temperature r