VFD Energy Savings Worksheet. Variable Frequency Drive Energy Savings Worksheet. Energy Efficiency Calculator for fan motors. Variable Speed Fan Energy Savings. Variable Frequency Drive Fan energy savings. Calculate Energy Savings for Variable Speed Fan Motors.

ENTER MOTOR & FAN DATA FROM EACH NAMEPLATE
Existing Motor HP		Existing Motor RPM
Existing Fan CFM		Existing Pressure in PSI
VARIABLE SPEED - NEW SPEED RESULTS SECTION
HP Required	Max Actual
Kilowatts (KW)	Max Actual
RPM	Max Actual
CFM	Max Actual
Pressure (PSI)	Max Actual
KW Savings at new operating speed