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.
Designed with various carrier frequencies of 2, 4, 8, and 10 kHz, this drive supports vector control for efficient operation. It features a built-in IGBT brake and operates without a feedback mechanis
The drive features a control and system interface running at a voltage of 24V DC. It is equipped with a sine coded PWM method and includes an added brake IGBT for enhanced functionality. The unit supp
This model functions within a voltage range of 480 VAC and supports a supply frequency of 50/60 Hz. It has a size designation of 5 and provides IP20 protection, as per NEMA 1 standards. The drive's de
This drive features a vector control type, ensuring precise control over motor performance. The operational frequency is rated at 60 Hz. The 20BD730A3ANNNNC0 does not include a mounted brake resistor
This drive features a built-in brake resistor and a Brake IGBT, both of which enhance its operational capabilities. It can operate within a temperature range of 0°C to 40°C and is suitable for elevati
Designed to withstand a temperature range of 0°C to 50°C, the unit is housed in an IP20 protection classification. It includes an installed brake resistor and a brake IGBT, ensuring smooth operation.
This adjustable frequency AC drive has a rated frequency of 60 Hz and operates effectively within a temperature range of 0°C to 50°C. It is rated for protection class IP20, indicating it is suitable f
Designed for efficient motor control, this drive features a rated current of 11.0 A and supports a frequency rating of 60 Hz. The unit operates within a temperature range of 0°C to 40°C, and operates
The 20BD011A3NYNANN0 model under the PowerFlex 700 series operates as an adjustable frequency AC drive capable of handling 3-phase systems. It is designed to work efficiently at a rated voltage of 480
Supporting various applications, the drive operates within a temperature range of 0 to 50°C (32 to 122°F). It conforms to IP20 / NEMA Type 1 enclosure ratings, satisfying environmental requirements. I