PowerFlex 7000 Medium Voltage AC Drives

Our PowerFlex® 7000 Medium Voltage AC Drives are air-cooled or liquid-cooled drives available in a broad power range of 200…34000 Hp and supply voltages of 2400…6600V AC. These general purpose, stand-alone drives control speed, torque, direction, starting, and stopping of standard asynchronous or synchronous AC motors.

Features

• Broad range of 200…34,000 Hp (150 kW to 25,400 kW)
• Air-cooled design for 200…8000 Hp drives
• Liquid-cooled design for 3000… 8500 Hp drives
• Digital sensorless control, direct vector control or full vector control with tachometer feedback (optional)
• DPI™ communication interface
• Optional interfaces for RI/O DeviceNet™, ControlNet™, Ethernet, Profibus, Modbus©, Modbus Plus, Interbus™, LonWorks®, CanOpen, RS485 HVAC, RS485 DF1, RS232 DF1, RS232 C
• Integral multi-language operator interface terminal
• Direct-to-Drive™, AFE rectifier, and 18-pulse rectifier configuration
• Soft starting and variable speed control for high power applications
• Delivers virtually perfect current and voltage waveforms allowing use of standard motors
• PowerCage™ inverter and rectifier modules allow SGCT replacement in under ten minutes
• Configuration and programming via integral LCD keypad, DriveTools™ SP software, or Drive Explorer™ software
• Premier Integration with PowerFlex® AC drives uses the Logix control platform to simplify parameter and tag programming and reduces development time

Air-Cooled Drives

• 200…5500 Hp
• Simple but rugged, minimum component count, optimum reliability

Liquid-Cooled Drives

• 3000…8500 Hp
• Drastically reduces control room air conditioning costs by removing 90% of the heat via a heat exchanger
• Supports higher elevations and ambient temperatures than air-cooled drives

Extended Hp Drives

• Up to 34,000 Hp
• Modular system lets you add drives—up to four drive modules in one system—until the drive power matches the application requirements
• Suitable for hot back-up applications with an option for control redundancy
• Uses a hub module and ControlLogix™ processors to coordinate the modular drive system