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 operates with vector control and features an I/O line voltage of 115V AC. It is rated for line transients up to 6000 volts peak. The unit is equipped with a standard Brake IGBT and includes
This AC drive is engineered with a bus nominal DC voltage of 648 V DC and features a carrier frequency of 4 kHz. It includes a built-in Brake IGBT, while there is no internal brake resistor included.
This drive operates at 60 Hz with an I/O voltage of 24V DC/AC. The control interface includes an LCD display and keypad for easy interaction. The enclosure is rated IP20/Type 1, providing a standard l
This device features an I/O voltage capability of 24V DC or AC and operates at a frequency of 60 Hz. It has an IP20 enclosure rating, suitable for indoor applications. Additionally, the unit is equipp
Designed for three-phase operation with a six-pulse configuration, this drive features a frequency range from 47 to 63 Hz and can provide output frequencies of up to 400 Hz. The unit is equipped with
This drive operates with a rated voltage of 480 VAC and features a normal duty current of 14 A. It has an enclosure rating of IP20 and meets NEMA 1 specifications. The line frequency supports both 50
Designed for 3-phase systems, this adjustable frequency drive is rated for a frequency of 60 Hz. The operational temperature ranges from 0°C to 40°C, with a maximum allowable altitude of 1000 feet wit
The 20BD027A0AYNACN0 is an adjustable frequency AC drive designed for three-phase systems operating at 480V AC. It delivers a power output of 20 HP and supports up to 27 A of current. The unit feature
Designed with an IP20 / NEMA Type 1 rating, this model features a blank operator interface cover for streamlined operation. An integrated CE filter helps reduce electromagnetic interference, while the
This drive operates with a current rating of 34 Amperes and utilizes standard control methods. It can be wall-mounted and features a ControlNet (Coax) communication adapter for network integration. Ad