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 minimum logic control ride-thru time of 0.5 seconds, enabling quick recovery from disturbances. It is housed in a NEMA Type 1 / UL Type 1 enclosure and operates effectively withi
This drive efficiently delivers a current output of 248 amps and incorporates an operator interface featuring an LCD display and a full numeric keypad. It supports a sine-coded PWM control method and
This AC drive, designed for high-capacity applications, provides normal duty horsepower up to 700 HP and heavy-duty capacity of 600 HP. The device operates with a power factor of 0.98 and utilizes vec
This drive supports an operating frequency of 60 Hz and features a standard control method. It is housed in an IP20 enclosure rated as Type 1. The operator interface consists of an LCD display alongsi
Designed for three-phase applications, this drive delivers a rated power output of 7.5 hp with a frequency of 60 Hz. It includes an installed Brake IGBT. Operating conditions allow for temperatures fr
This drive has an IP20/NEMA Type 1 enclosure rating, signifying basic protection against dust and contact. It supports a control method based on vector technology and includes a common mode choke for
This adjustable frequency drive is capable of operating with line frequencies of 50/60 Hz, and it includes a nominal current limit rating of 125 A. It is classified under size type 5 and features an I
This model incorporates a standard operator interface that includes an LCD display paired with a numeric keypad for ease of operation. It supports communication through EtherNet and runs on a control
This drive features a communication module supporting DPI/Ethernet capabilities. It has a control method based on vector control utilizing 24V I/O. The enclosure rating is IP20, ensuring protection ag
Operating with a power output of 150 kW or 200 HP, the 20BJ248A0ANNANC0 drive belongs to frame category 6. This unit features an IP20/NEMA 1 enclosure. It lacks both IGBT braking and internal braking