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 provides an operating input frequency of 50/60 Hz and comes in a size 4 configuration. The protection rating is IP20 and complies with NEMA 1 standards. It features
This adjustable frequency AC drive operates efficiently within a temperature range of 0 to 50 °C and a relative humidity of 5 to 95%. It features a vector control and utilizes an encoder for feedback,
This AC drive operates at a voltage rating of 480 VAC, capable of delivering up to 96 Amps of current. It features a vector control configuration with a 24 VDC I/O voltage. The drive is housed in an I
This drive features an IP20 rated chassis, adhering to NEMA/UL Type 1 specifications. The device utilizes vector control and operates with a 115 VAC I/O voltage. Connectivity is facilitated via an Eth
Designed for vertical mounting, this adjustable frequency AC drive operates effectively in ambient conditions of 0 to 50 °C and can tolerate relative humidity levels between 5% and 95%. With a DeviceN
This drive operates on 480 VAC and can deliver up to 75 horsepower, supported by a 96 amp current rating. It uses sine-coded PWM for control and mounts vertically. The unit is rated IP20 and NEMA/UL T
This device features a size class of 5 and has IP20/NEMA 1 rating for general indoor environments. The module supports an IGBT braking system but does not include a braking resistor. Communications ar
This adjustable frequency drive operates within a temperature range of 0°C to 50°C and supports a frequency rating of 60 Hz. It includes a brake IGBT and is rated for IP20 protection. This model can h
This model operates at a frequency of 60 Hz, with a protection category of IP20, making it suitable for indoor environments. Its operational temperature range extends from 0°C to 50°C, and it can hand
This drive is rated for a maximum current of 125 A and has an operating temperature range from 0°C to 50°C. It is equipped for high humidity conditions, operating effectively at up to 95% without cond