Calculated Industries ElectriCalc Pro User Manual - — 29

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(cont’d)

KeysTRoKe

DIsPlay

5. Enter HP:

InD*  10. hP 

* If 

iND is not shown, press   until iND is displayed in the upper left 

area of the display.

6. Find Full-Load Current:

flC

28.

  a 

7. Find 125% Ampacity Wire Size:

(125%)

aWG  8 Cu

  WIRe sIZe 125%

8. Find max Ampacity:

8*  40.0

  WIRe  a125% 

* The Wire Size will be shown in the upper left area of the display when 

displaying the Wire Ampacity rating.

finding synchronous Motor horsepower

A Synchronous motor is defined as having a 27 Amp load on a 240 

Volt, 3Ø circuit. What is its Horsepower?

KeysTRoKe

DIsPlay

0.

1. Set to 3-Phase:

(3Ø)

3Ø  

3  Ph  

2. Set to Synchronous motor:

*(Ind/Sync/DC)

synC  0.  

* If necessary, continue pressing   until the desired Motor Type  

is displayed.

3. Enter Volts:

VolT  240.

4. Enter Amps:

aMPs 

27.