Delta Electronics VFD007S23A User Manual

Chapter 2 Installation and Wiring|VFD-S Series 

2-16 

 Revision August 2006, SE08, SW V2.61

After removing the front cover, check if the power and control terminals are clear of debris. Be sure 

to observe the following precautions when wiring. 

 

  General Wiring Information 

Applicable Codes 

All VFD-S series are Underwriters Laboratories, Inc. (UL) and Canadian Underwriters 

Laboratories (cUL) listed, and therefore comply with the requirements of the National 

Electrical Code (NEC) and the Canadian Electrical Code (CEC). 

 

Installation intended to meet the UL and cUL requirements must follow the instructions 

provided in “Wiring Notes” as a minimum standard. Follow all local codes that exceed UL 

and cUL requirements. Refer to the technical data label affixed to the AC motor drive and 

the motor nameplate for electrical data. 

 

The "Line Fuse Specification" in Appendix B, lists the recommended fuse part number 

for each S-Series part number.  These fuses (or equivalent) must be used on all 

installations where compliance with U.L. standards is a required.