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Automatic Power Factor Controller
TECHNICAL SPECIFICATION
INPUT:
Voltage AC
Direct voltage AC
380 to 450V AC (P - P)
Burden
< 0.8 VA
Frequency
45.0 to 65.0 Hz
Current AC(Single CT Sensing)
Primary CT Ratio
5 to 9995 Amp Selectable
Secondary Current Ac
0.5 To 5.0 Amp
Burden
< 0.5 VA
Up to 6A Continuous
Overload
DISPLAY, KEY & LED:
Display
Upper: 4 Digit,7 seg,0.70"
Lower: 4 Digit,7 seg,0.33"
Key
SET/ENT, INC, DEC, EXIT
DIMENSION:
144 (H) x 144 (W) x 75 (D) mm
Size
137 (H) x 137 (W) mm
Panel Cutout
CONTROLLING RANGE:
APFC - 1414
Target PF Range
Operating Mode
Programmable
Hysteresis
OUTPUT SPECIFICATION:
Relay Type
Rating
AUXILIARY SUPPLY:
Supply voltage
Power consumption
(VA RATING)
ACCURACY:
Class 1.0 (Standard)
ENVIRONMENT CONDITION:
Operating Temp.
Relative Humidity
Protection Level
(AS Per Request)
Outline Dimension (mm)
144
To Enter in Parameter setting
To go in factory setting mode
To Set Parameter Value
To Increment parameter value
To Decrement parameter value
To Exit from parameter setting
+ 0.80 ( Lag ) To - 0.80 ( Lead )
Auto / Rotational / KVAR / Manual
0.00 to 0.03 PF
14 Stage Capacitor Relay + Alarm Output
(NO-C)
5A, 250V AC
380V To 450V AC,50 Hz,
Approximately 8VA,
0°C to 55°C
UP to 95% RH
(non-condensing)
IP-65 (Front side) As per IS/IEC
60529 : 2001
MECHANICAL INSTALLATION
APFC 96-L6
144
8
FUNCTION
OPERATOR MODE
PARAMETER SETTING MODE
Panel Cutout
Dimension (mm)
137
10
65
137
PRESS KEY
+
Press for 5 sec
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Table of Contents
Related Manuals for MULTISPAN APFC-1414
Summary of Contents for MULTISPAN APFC-1414
- Page 1 Automatic Power Factor Controller CONTROLLING RANGE: APFC - 1414 Target PF Range + 0.80 ( Lag ) To - 0.80 ( Lead ) Operating Mode Auto / Rotational / KVAR / Manual Programmable 0.00 to 0.03 PF Hysteresis OUTPUT SPECIFICATION: 14 Stage Capacitor Relay + Alarm Output Relay Type (NO-C)
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Page 2: Terminal Connection
TERMINAL CONNECTION APFC 1414 Contactors K1..K14 Capacitor L1 L2 R12 R13 R14 Plant Load AUX SUPPLY 450V AC Main CT Capacitor CT Made in India www.multispanindia.com CONTROL FUNCTION CONTROL MODE 1) AUTO : Ÿ This automatic switching program uses intelligent switching sequence. The step switching sequence is not fixed and the program automatically select the most appropriate steps to switch in or out in order to achieve shortest reaction time with minimum number of steps. -
Page 3: Safety Precaution
BASIC PARAMETER 1) TARGET PF : Ÿ This set the targeted power factor required when the system is under automatic mode. The power factor regulator will switch the capacitors in or out in order to achieve this set value. (Range : +1.00 to -0.99) 2) SCAN TIME : Ÿ... -
Page 4: Maintenance
MAINTENANCE 1. The equipment should be cleaned regularly to avoid blockage of ventilating parts. 2. Clean the equipment with a clean soft cloth. Do not use Voltage isopropyl alcohol or any other cleaning agent. (Phase to Phase Voltage) 3. Fusible resistor must not be replaced by operator. PARAMETER SETTING If PF/Auto/Kvar Tune/Kvar Run Mode select then, Actual P.F... -
Page 5: Parameter Range
PARAMETER RANGE press key for 5 sec PARAMETERS RANGE ( 0.0 to 0.3 ) -0.80 (Lead) to +0.80 (Lag) Set CosØ ( Programmable Hysteresis ) Time 5 to 999 sec Mode PF & kvar Mode Hysteresis ( 50 -500mA ) 0.00 to 0.03 (Min.
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