DFF Passive Filter Control

DFF Passive Filter Control

DFF.XXX + -

Equipment

SC.004.01 + -

Codice ordine: SC.004.01
Tipo: Protezione IP54
Dimensioni: 96×96 cm

A device for controlling a dedicated capacitive passive filter used for managing capacitive loads, which can be inserted as needed and comes with advanced anti-pendulum function. The microprocessor-based management enables advanced functions to prevent harmful harmonic resonance for capacitors and predictive management during the insertion/disconnection of capacitive loads, while taking into account the preset goals.
ObjectDescription
Power supply230 V c.a. + – 10%
Frequency 50/60 Hz
Power consumption 3 VA
Voltmetric input -40% – + 15% of the rated voltage
Amperometric input 2.5 – 110% Ie
Operation2 or 4 dials settable
Power factor setting0.70 Ind a 0.70 Cap
Measure Voltage, Current, THD I%
Display16 characters 2 row
LedRelay output status; MAN/AUT; Ind-Cap
Relay outputs for alarms 3
Relay outputs for filter control 1
Contact range 8A 250V (AC1), max switching 440V
Terminal board Standard removable
Operating temperature -20°C + 55°C
Degree of frontal protection IP41 ; with cap IP54-IP65