SK-H1-SVFB2-E1

Reliable voltage feedback kit SK-H1-SVFB2-E1 for PowerFlex 700S drive systems

The Allen-Bradley SK-H1-SVFB2-E1 is a voltage feedback board kit intended for use with PowerFlex 700S (frames 9-14) variable frequency drives. It enhances the drive’s voltage feedback capability to support robust operation in demanding industrial environments. The module is specified for 600/690 V AC and up to 932 V DC systems. (Discontinued status: not planned for replacement.)

Technical specifications

• Manufacturer: Allen-Bradley / Rockwell Automation

• Product type: Voltage feedback board kit for drives

• Applicable series: PowerFlex 700S frames 9-14

• Rated voltage: 600/690 V AC or 932 V DC systems

• Mounting: PCB board kit for internal drive installation

• Status: Discontinued — no planned replacement

• Weight: approx. 2 lbs (~0.9 kg)

Key advantages

• Enhances drive control by providing improved voltage feedback

• Suitable for high-power drives in demanding industrial applications

• OEM part designed specifically for PowerFlex 700S series

• Ensures compatibility and performance within established drive architecture

Application and use cases of SK-H1-SVFB2-E1
This kit is used in industrial environments deploying Allen-Bradley PowerFlex 700S variable frequency drives – such as heavy machinery, large motors, process plants and systems where reliable voltage feedback and high-voltage tolerance are required. It is critical for maintaining drive stability and long-term reliability in control systems.

About the manufacturer
Allen-Bradley, a brand of Rockwell Automation, is globally recognized for its industrial automation hardware. Their PowerFlex drive series offers modular, high-performance solutions for motor control and variable speed applications in complex industrial systems.