Rockwell Automation – Khan Brothers

Rockwell Automation offer a wide selection of PowerFlex® AC and DC variable frequency drives and Kinetix® servo drives that are all designed for flexibility, productivity, and ease of use. Our VFDs handle both low voltage and medium voltage applications, with a wide range of power ratings.

Medium Voltage AC Drives

Rockwell Automation PowerFlex® Medium Voltage Drives can deliver the performance your application demands across a broader range than ever before. PowerFlex 7000 AC drive products are designed to meet a broad variety of heavy industry needs and configurations 2.4…6.6 kV. These drives offer a motor current up to 720 A, for synchronous or induction motors. Our PowerFlex 6000 drives meet applications that require variable speed motor control from 2.2…11 kV, with motor current up to 680 A. These easy-to-use drives are well-suited for variable torque applications like simple, standalone centrifugal fans and pumps. No matter where your applications are located or whether your requirements are simple or complex, count on PowerFlex medium voltage drives for the optimal solution.

PowerFlex 6000 Medium Voltage AC Drives

PowerFlex® 6000 Medium Voltage AC Drives allow for flexibility in a variety of applications. They are suited for new and retrofit, variable torque, and constant torque applications. Some of these applications include fans, pumps and compressors that require variable speed motor control from 2.3...11 kV. These drives are available in multiple configurations based on motor voltage and regional requirements.

PowerFlex 7000 Medium Voltage AC Drives

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.

PowerFlex 7000 Drive System with ArcShield Technology

PowerFlex® 7000 Drive System with ArcShield™ technology is the first arc resistant medium voltage drive with full regeneration capabilities. The arc resistant system is certified to meet the most comprehensive set of global arc resistant standards. This system provides an arc fault rating up to 50 kA and meets Type 2B accessibility protection standards.