Selecting a Motor - PENN Controls - VFD68Bxx - VFD68Cxx - Three‐Phase Motor Speed Controller - VFD68 Three‐Phase Variable Frequency Drive

VFD68 Variable Frequency Drives (230 or 460 VAC) Installation Guide

PENN Controls
Product name
VFD68 Three‐Phase Variable Frequency Drive
Document type
Installation Guide
Part number
Document revision
Revision date
Important: When selecting the motor, do not exceed the maximum output current rating of the VFD68 Drive.

Motors used with the VFD68Bxx or VFD68Cxx Drive must:

  • be AC induction three-phase motors that are UL Recognized and CSA Certified, or equivalent
  • be rated for: 230 VAC at 50/60 Hz; or 460 VAC at 50/60 Hz
  • have an Inverter Rating (460 VAC motors)
  • have Insulation Class F or better

The VFD68 Drive is intended for use with variable speed motors that are rated for 40:1 operation.

Note: If three-phase power is not available as supply power for the VFD68 Drive, refer to the VFD68 Variable Frequency Drive Technical Bulletin (Part No. 24-7664-3051).