Circutor AFQm IP54 Serie Manual De Instrucciones página 143

AFQm IP54
The phase balancing option in AFQm-3WF-xxxx works in unbalances produced by loads
connected between phases in three-phase mains without neutral. The AFQm-3WF-xxxx
does not compensate unbalances produced by single-phase loads connected between
phase and neutral. Use a AFQm-4WF-xxxx to correct this type of unbalances.
Priority
Enable this option so that the device prioritises the functions in case of filter current saturation due to
overload:
With the function enabled, the current balancing between phases and the reactive current compensa-
tion is prioritised over the harmonic filtering.
With the function disabled, priority is given to the current harmonic filtering and power factor correc-
tion and overload balancing are penalised.
Priority
+
-
 Reactive
Enable this function so that the device compensates the reactive energy or corrects the displacement
power factor, cos Φ.
Press the key to save the modified settings.
Instruction Manual
Table 16: Order of priorities
Order of priorities function
Disabled
Harmonic filtering
Phase balancing
Power factor correction
Enabled
Phase balancing
Power factor correction
Harmonic filtering
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