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 an output current of 3.4 Amps and a nominal DC bus voltage of 648 V. It offers a maximum output frequency of 420 Hz and utilizes a carrier frequency of 4 kHz. The device inclu
Designed for indoor use, this drive has an IP20 protection rating, which safeguards it from solid objects. Capable of functioning in temperatures ranging from 0°C to 40°C, it can handle a maximum humi
The 20BD011A3AYNAEA0 from Allen Bradley is classified as an adjustable-frequency AC drive. This unit supports a maximum output voltage of 460V AC and can operate with input parameters of 480V AC in a
This drive supports control modes such as V/Hz, sensorless vector, and full vector. It features an adjustable PWM frequency range from 2 to 10 kHz, ensuring fine-tuning of performance. With overload c
This AC drive supports a relative humidity range of 5 to 95% without the risk of condensation. It can perform efficiently at altitudes up to 1000 meters (3300 feet) without any reduction in performanc
This drive employs incremental encoder feedback at 12 Volts/5 Volts for user control. Its IP20-rated enclosure features a conformal coating for added protection. The device supports an input frequency
This drive features a robust control method using sine-coded PWM technology. The chassis is rated IP20 and NEMA/UL Type 1, providing adequate protection for indoor environments. With a fan speed of 20
Operating at a frequency of 60 Hz, this drive supports three-phase configurations. It has a rated voltage of 480 VAC and features an installed Brake IGBT to enhance operational control. While it does
This drive features an output power of 75 kW (100 HP) and is categorized as size class 5. The protection level is rated IP20, conforming to NEMA 1 standards, suitable for cleaner environments. A full
This adjustable frequency AC drive functions effectively at an input frequency of 50/60 Hz and supports a rated current of 125 A. With an IP20 protection rating compliant with NEMA 1 standards, it is