Rockwell Automation PowerFlex 700, 700S, 700L AC Drives

Electric drives of the series 700, 700S, 700L productions Rockwell Automation (Allen-Bradley) designed to control AC electric motors in a wide range of power values. A wide range of functionality for fine-tuning rotation speed, torque and positioning tasks. Universal configuration tools and architecture flexibility give access to applications in many industries, specialized functions are built in for optimally simple interaction in specialized areas.

Distinctive features of the series:

PowerFlex 700 - control of three-phase asynchronous motors up to 500 kW;

PowerFlex 700S - advanced control capabilities for asynchronous and synchronous motors up to 1500 kW, DriveLogix controller;

PowerFlex 700L - this high-performance modification has a built-in braking energy recovery unit, comes based on the 700 or 700S series, high-efficiency liquid cooling, power up to 657 kW.

Attention! At the moment, the production of these frequency converters has been suspended, and a modern line has been released instead PowerFlex 755 and PowerFlex 755T having in their arsenal a lot of new and improved work functions.

Technical characteristics of Allen-Bradley converters of the PowerFlex 700, 700S, 700L series

• Supply voltage: 200 - 240 V, 380-480 V, 500-600 V, 690 V;
• Electric motor power: 0.37 - 500 kW (700L), 0.75 - 1500 kW (700L), 200 - 860 kW (700L) ;
• Output current: 1,1 - 875 А (700), 1,7 - 1500 А (700S), 4,25 - 1250 А (700L);
• Management methods: scalar (volt-frequency), vector sensorless, vector based on FORCE technology (with and without feedback sensor);
• Output frequency: 0 - 420 Hz;
• Permissible overloads: software up to 200% of the nom. current, hardware 220 - 300% (depending on the nom. drive power), mode 110% to 1 minute, 150% to 3 seconds;
• Enclosure protection class: IP00, IP20, IP54, IP66;
• Built-in interfaces: сетевые адаптеры DeviceNet, ControlNet, EtherNet/IP (1 или 2-а порта), BACnet, Modbus RTU, PROFIBUS DP, Interbus, CANopen, LonWorks и другие;
• Visualization and customization tools: control panel (LCD display, optional), local and remote interface, Studio 5000 program;
• Built-in functions: 7 speed presets, custom settings, advanced diagnostic capabilities, 16-step indexing for performing point positioning or speed adjustment tasks, PI controller, TorqProve, on-the-fly pick-up, overload protection and others.

Parameters of standard sizes of electric drives PowerFlex 700, 700S, 700L (code 20B..., 20D..., 20L... respectively)

Supply voltage 400 V (50 Hz)

Supply voltage 690 V (50 Hz)

The parameters of the 700L series standard sizes and other voltage versions for these network converters are available on request.

You can buy PowerFlex 700, 700S, 700L frequency converters from Rockwell Automation (Allen-Bradley), find out the price and more information about the products by contacting our specialists.