Power Factor - Weidmuller Power Monitor Handbuch

Display each value
• When the input voltage is under 3 V (when VT ratio is 1.), it displays "0.0" and does not measure.
• When the input voltage exceeds 600 V or the display range, it displays "– – – – –".
Check and confirm the measurement environment.
• Voltage measuring points
Power Monitor measures the voltage as below.
Display 1P2W
R-voltage (L1-N)
1
st
or 1 circuit R-voltage
None or
2
nd
2 circuit R-voltage
None or
3
rd
3 circuit R-voltage
1 2
2 3 No display
3 1
8.1.9

Power factor

• The current power factor of the load is displayed.
<1P2W/1P3W/3P4W>
Note
1) Power factor operation is a method that requires a balanced load. The error might be considerable
when it measures an unbalanced load.
1435710000/01/05.13
1P3W
R-voltage (L1-N)
None
T-voltage (L3-N)
R-voltage (L1-N)
T-voltage (L3-N)
TR-voltage (L3-L1)
<3P3W>
3P3W
No display
RS-voltage (L1-L2)
ST-voltage (L2-L3)
TR-voltage (L3-L1)
3P4W
R-voltage (L1-N)
S-voltage (L2-N)
T-voltage (L3-N)
RS-voltage (L1-L2)
ST-voltage (L2-L3)
TR-voltage (L3-L1)
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