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 incorporates vector control for precise motor management and includes a Brake IGBT for enhanced functionality. The heat sink thermistor is internally monitored for optimal temperature regul
Operating with a bus nominal DC voltage of 648 V DC, this drive utilizes a carrier frequency of 2 kHz to ensure effective motor control. The output voltage can be adjusted from 0 up to 460 VAC, making
This drive has a rated current of 5.0 A and delivers an output power of 2.24 kW (equivalent to 3 HP). It comes in Frame 0 and features an IP20 enclosure meeting NEMA 1 specifications for indoor use. T
This drive features vector control for precision motor management. It has an IP20 (Type 1) enclosure rating, ensuring protection against dust and contact with solid objects. Additionally, it includes
Designed as a fan assembly for internal use, this unit adheres to standards such as CCC and KC. It operates efficiently at frequencies of 50 or 60 Hz, utilizing forced air to effectively manage drive
The 20BD014A5AYNAND0 model features a vector control method and operates at a frequency of 60 Hz. It is housed in an IP20 enclosure, providing moderate protection. The drive does not incorporate a bra
Incorporating a standard control method, this drive supports 3-phase operations and operates efficiently at a frequency of 60 Hz. It includes a CE filter and common mode choke for noise reduction and
The 20BD034A3AYNANB0 is a versatile adjustable frequency AC drive designed to deliver reliable motor control. This unit operates at a supply voltage of 480V AC and has a maximum power capacity of 25 h
This drive is engineered for three-phase applications with a 40 Amp current handling capability. It incorporates vector control for improved performance and utilizes a ControlNet (coax) slot for commu
This drive achieves an output power rating of 75 kW or 100 HP. It features a current limit of 125 A under normal duty conditions. The unit is built in size type 5 with a protection level of IP20, ensu