VFD Selection Work Sheet
Job Name: Date: 10/16/2021 3:40:42 AM
Company Name
Contact: Phone: Email:
Sales Engineer:

Basic Questions:

1.   Horsepower needed?
2.   Voltage needed?
3.   Bypass needed?
4.   Line reactor?
    a. Limited to what voltage distortion factor?
5.  Noise Filter? (IEEE 519)

Options Questions

1.   BAS Interface needed?
    a.   If yes, what protocol?
2.   UL or ETL listed?
3.   Factory tested?
4.   Enclosure type?
5.   Smoke purge?
6.   Phase loss and low voltage monitor?
7.   Programmable relays?
8.   Internal time clock?
9.  Internal PI loop?