VFD Cable Under NFPA 79

The variable frequency drive cable market has been marred by an assortment of products, described by the manufacturers as VFD cables, but lacking the essential properties required to perform effectively and reliably in many applications.

Stay Compliant with NFPA 79! Click Here to download "New VFD Cable Design Requirements for 2018"

Click Here to download latest Brochure of Variable Frequency Drives

DRIVES & MOTORS

PowerFlex Ac & DC Drives are flexible, productive, and easy to use. Rockwell’s drives and motor solutions can accommodate low and medium voltage applications, ranging over a variety of power ratings, thus meeting the demand of most systems.

Low Voltage AC Drives

The PowerFlex® family of AC drives offers a broad range of control modes, features, options, and packaging, as well as global voltages and many power ratings. With a consistent programming structure and common operator interface, PowerFlex drives ease programming and configuration, and they reduce set-up time, training, and operation. PowerFlex Compact-class AC drives deliver a cost-effective, general-purpose solution for standalone machine level control applications and simple system integration. PowerFlex Architecture-class AC drives provide a broad set of features and application-specific parameters, and they are ideal for high-performance applications.

DC Drives

Our full line of PowerFlex® DC drive products includes PowerFlex DC digital drives, PowerFlex DC standalone regulators (SAR), and PowerFlex DC field controllers. Our DC solutions can meet the needs of a wide range of demanding applications. They are designed for DC motor applications and retrofits up to 6000 Hp / 4000 kW.

Medium Voltage AC Drives

Our 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.

Industrial Motors

Industrial Motors are high quality and stand up to exceptional conditions such as the extreme thermal and electrical demands of low-speed high-torque applications. We have a wide selection of general-purpose and vector motors with NEMA Premium Efficient designs and optimum variable speed performance and service life. We also have durable motors for use in harsh environments.