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.
Operating at an output rating of 180 Amps, this drive utilizes a heat sink thermistor monitored internally for optimal thermal management. The enclosure is classified as IP20, equivalent to NEMA 1 sta
This drive supports an output current of 5 Amps with an input voltage of 480 VAC across a three-phase system. It also features a communication module based on ControlNet (Coax). The drive has an outpu
This adjustable frequency drive is engineered for a voltage level of 600 VAC and operates on a 3-phase input. It can handle current loads up to 77 A and delivers a power output rated at 75 HP (56 kW).
This module features standard internal control and utilizes an SCR-based method for current management. It regulates output current effectively and comprises three SCRs for optimized operation. The un
Designed for operation within a 480 V AC, 3-phase input system, this drive features a significant continuous output current rating of 156 Amps, with the ability to handle short-duration peaks of 188 A
This AC drive accommodates rated current of 11.0 A at an input frequency of 60 Hz. It functions effectively within a temperature range of 0°C to 40°C and reaches a maximum altitude of 1000 MSL. The un
Designed for a 3-phase input voltage of 480 V AC, this model's power factor remains commendably at 0.98 across its entire speed range. While it includes a Brake IGBT, the device does not come with an
The 20BD027A3AYNADA0 model functions as a versatile adjustable frequency AC drive with a voltage rating of 480V AC and a full load current capacity of 27 A. It is intended for three-phase applications
This model provides forced air cooling and features IGBT braking without including a resistor. It comes equipped with a DeviceNet communication module and lacks a feedback mechanism. The unit is class
This drive operates at a standard frequency of 60 Hz and allows for precise control with its integrated standard control method. It features a durable enclosure rated at IP20 / NEMA Type 1, making it