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Before any maintenance operation the equipment must disconnected from power supply.- TECHNICAL CHARACTERISTICS 3. See technical characteristics for cable sizes and required protections.zez-silko.C12
Solo puterm Control system 12
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For more information, the complete manual can downloaded from the web site ZEZ SILKO:
Any manipulation use the equipment out the conditions specified the manufacturer may put risk the user safety. For exported power, negative symbol displayed the cos^ indication. case miss operation protection fault the equipment must disconnected from supply and remain out service ensuring against any accidental reconnection. See 4.
1. Must use switch automatic switch for supply the regulator
L1 L2L3N S1
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S2
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P1
P2
RELAY
C1.C6
The current transformer CT, must located that measures the whole load current plus the correction capacitors
C7.-
Regulator Connection
A POW PPLY
For proper operation it's necessary install current transformer, (normally A), which primary must sized according the maximum expected load current the installation.
Display Standard mode: Displays cos^ C0S9 Indication setting C/K setting. www.3, SET-UP phase) Lagging Inductive kVAr Cos^ 180° kVAr Cos^ Leading/Capacitive -90° 90° Lagging Inductive kVAr Cos^ kVAr Cos^ Leading/Capacitive
E xported er
Im ported er
..2 Delay time setting for switching on/off operations steps setting Setting phase and polarity connection Cursor keys (when setting mode) Manual OFF (push during more than when RUN mode) Push both see the connected steps SETUP KEY: Push during more than enter SETUP mode Lagging current indication (Inductive load) Leading current indication (Capacitive load)
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This manual easy guide for the use and operation the
Controller 6/P 12.. Altitude: 2000m IP51 (panel mounted) IP30 (regulator box) According EN-60529
Four Quadrants Operation
The Controller regulators operate quadrants (suitable for imported exported active power). See paragraph Program setting. Max. 250 VAC, AC1 Cabling cross section 1,5mm2 Protection means circuit breaker curve) fuse (gl type) Last relay autom atically set alarm output not use 61010, 61000-3-2, 61000-3-3, 50081-2, 50082 50082-2, 61000-4-2, 61000-4-4, 61000-4-8, 61000-4-5, 61000-4-11 Category III Class II, According 61010-1, Tem perature limits: -20°C +60°C; Relative Humidity 95% (without condensation). Check phase connection and setup there exported energy and the indication not correct (see 4. The regulator supply (C-D terminals) must taken between two phases and the should located the third phase.S upply and measurem ent input term inals (C-D) upply cables size and protection Current easurem ent circuit Current easurement margin ccuracy measurements 480,400, 230 110 +15% -10% 45-65 (see label) Connect preferably phases L2-L3 Cross section 1,5mm2 0,5 Fuses type Current transform (CT) Place preferably phase Minimum cabling cross section 2,5mm2 0,1 (maximum overload +20%) Voltage and current :1%; cos9 digit 110V: (no load) VA(6 relays); 9,8 VA(12 relays) Power consum ptions 230V: (no load) VA(6 relays); 9,6 VA(12 relays) 400V: (no load) 7,5 VA(6 relays); 9,5 VA(12 relays) 480V: 7,8 (no load) 8,6 VA(6 relays); VA(12 relays) Display Output Relay Contacts Output Relay Cabling and Protection Alarm Output Relay Compliant the following Standards Safety Insulation Environm ent lim conditions Protection degree line digits 7segments icons Max.IZIIEIZ
SILKO
POW FACTOR REGULATOR
c lle PFR12
Controller PFR6/ PFR12
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The Controller PFR6/ PFR12 regulators measure cosp supply system and control the connection and disconnection capacitors obtain target programmed value
