PowerFlex 7000 Medium Voltage AC Drives
Our PowerFlex® 7000 Medium Voltage AC Drives are air-cooled or liquid-cooled drives that are 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.
Overview
- Broad range of 200…34,000 Hp (150…25,400 kW)
- Offers optional digital sensorless control, direct vector control or full vector control with tachometer feedback
- Provides DPI™ communication interface
- Offers optional interfaces for RI/O DeviceNet™, ControlNet™, Ethernet, Profibus, Modbus©, Modbus Plus, Interbus™, LonWorks®, CanOpen, RS485
- HVAC, RS485 DF1, RS232 DF1, RS232 C
- Includes integral multi-language operator interface terminal
- Offers Direct-to-Drive™, AFE rectifier, and 18-pulse rectifier configuration
- Provides soft starting and variable speed control for high-power applications
- Delivers virtually perfect current and voltage waveforms, allowing use of standard motors
- Includes PowerCage™ inverter and rectifier modules which allow SGCT replacement in under ten minutes
- Configuration and programming via integral LCD keypad, DriveTools™ SP software, or Drive Explorer™ software
- Offers Premier Integration with PowerFlex® AC drives, which uses the Logix control platform to simplify parameter and tag programming and reduces development time
- Reduces arc flash hazards with ArcShield™ technology
Air-cooled 200…8000 Hp 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