Calculated Industries 5070-A Pocket Reference Guide - Manual (Page 18)

P
ocket
R
efeRence
G
uide
— 17
(cont’d)
Finding Volt-Amps
What is the VA rating for a 120 Volt,
22 Amp, 1Ø circuit?
KEYSTROKE DISPLAY
  0.
1. Set to 1-Phase:
  (1Ш)
1 Ш
1 Ph
2. Enter Volts:
    VOLT 120.
3. Enter Amps:
   AMPS 22.
4. Solve for Volt-Amps:
 VA 2,640.
Finding kW Rating
What’s the kW rating for a 90 Amp,
208V, 3Ø boiler with 100% Power
Factor?
KEYSTROKE DISPLAY
  0.
1. Set to 3-Phase:
  (3Ш)
3Ш
3 Ph
2. Set Power Factor:
     (PF%) PF% 100.
3. Enter Amps:
   AMPS 90.