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 AC drive features a 12V/5V encoder and offers compatibility with both volts/hertz and vector control methods. The design includes a communication slot for DeviceNet networkin
The 20BD8P0A2NYNACD1 is engineered as an adjustable frequency AC drive with a 480V AC voltage rating. It handles a non-derating current of 8 Amps and is capable of providing a horsepower rating of 5 H
This fan kit ensures cooling efficiency with an axial airflow direction and fits within an operating temperature range of -10 °C to +60 °C. It features a brushless DC motor and ball bearing design, pr
Designed for up to 22 A input current, this unit operates at a frequency of 60 Hz and comes with a full numeric keypad for easy control. The device has a standard control type and is protected by an I
This AC drive is classified under the protection category IP20 and is designed for 3-phase configurations. It features a built-in Brake IGBT for enhanced control and does not come with a drive-mounted
The 20BD077A2ANNARN0 is an adjustable frequency AC drive designed for 3-phase systems, operating effectively at a rated voltage of 480 VAC. It handles a normal duty current of 77 A and delivers power
This model supports a heavy-duty horsepower of 60 HP and features a current rating of 96 A. It utilizes forced air cooling and has an EMC filter class. The operator interface consists of a full numeri
This AC drive operates with a voltage rating of 480 VAC and supports a rated current of 96 Amps. It produces 75 horsepower, making it suitable for various industrial applications. Designed for vertica
This drive features an open/flange mount chassis and includes a DeviceNet communication slot. Ambient temperature operation ranges from 0 to 50 ⁰C with a relative humidity of 5 to 95%. The internal co
This drive employs a 3-phase rating and features high electrical efficiency at 97.5% under rated current conditions. Control is achieved through vector drive technology using a 24V DC/AC input-output