GRUP ARGE KSK 10 User manual

Static Contactors
User Manual
ADDRESS : İIkitelli OSB Mah. Environment 14th Block Street. Telas Blok
Exterior Door No: 1 Floor: 1-2 Başakşehir/Istanbul
Tel: [phone] Fax: [phone] [email protected]
Version 19-2
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Static Contactors User Manual
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CONTENTS
PROPER USE AND SAFETY REQUIREMENTS ................................................................3
1. Capacitive Static Contactor Selection Table..........................................................................4
2. 3 Thyristor Capacitive Static Contactor - Three Phase Capacitor Connection Diagram ................5
3. 2 Thyristor Capacitive Static Contactor - Three Phase Capacitor Connection Diagram ................6
4. 3 Thyristor Capacitive Static Contactor - Single Phase Capacitor Connection Diagram............7
5. KSK 10 Technical Picture ........................................................................................................8
6. KSK 15-25 Technical Picture...................................................................................................9
7. KSK 20 Technical Picture ......................................................................................................10
8. KSK 50 Technical Picture ......................................................................................................11

Static Contactors User Manual
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PROPER USE AND SAFETY REQUIREMENTS
Cut all the power when connecting and disconnecting the device
to a panel.
Do not clean the device with a solvent or similar material. Only
use a dry cloth.
Please do not intervene to the device when a technical problem is
encountered and get in contact with a technical service within the
shortest time.
If the warnings are not taken into account, our company or the
authorized dealer shall not be held responsible for the negative
consequences.
Do not dispose in the trash, the device must be delivered to the
collection centers (electronic device recycling centers). It should
be recycled or disposed of without harming human health and
environment.
The installation, assembly, activation and operation of the device
should be done and used by only expert professionals and in
accordance with safety regulations and instructions.
The device operates with current transformers. Do not strictly
leave current transformer tips unattached. Dangerous high voltage
can occur.

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1. Capacitive Static Contactor Selection Table
Capacitive
Static
Contactor
Nominal
Operating
Voltage Frequency
Maximum
Connectable
Capacitor
Power (400 V)
Maximum
Capacitive
Load
Maximum
Usable Fuse
Current
(A)*
Usable Nominal
Cable Cross
Section (mm2)
Control
Voltage (VDC)
Operating
Ambient
Temperature
(⁰C)
Size
(Width-Length-
Depth)
KSK 10
(GA2201)
400 V
50 Hz
10 kVAr
3 x 3,3
kVAr
25
2.5
9-30V
(-10 ─ +55)
167 x 128 x 132
KSK 15
(GA2202)
400 V
50 Hz
15 kVAr
3 x 5
kVAr
40
4
9-30V
(-10 ─ +55)
167 x 164 x 141
KSK 20
(GA2204)
400 V
50 Hz
20 kVAr
3 x 6,67
kVAr
50
6
9-30V
(-10 ─ +55)
167 x 160 x 143
KSK 25
(GA2205)
400 V
50 Hz
25 kVAr
3 x 8,3
kVAr
63
10
9-30V
(-10 ─ +55)
167 x 164 x 141
KSK 50
(GA2207)
400 V
50 Hz
50 kVAr
3 x 16,6
kVAr
125
25
9-30V
(-10 ─ +55)
167 x 211 x 141
KSK 80
(GA2209)
400 V
50 Hz
80 kVAr
3 x 26,6
kVAr
200
50
9-30V
(-10 ─ +55)
167 x 279 x 135
KSK 100
(GA2211)
400 V
50 Hz
100 kVAr
3 x 33,3
kVAr
250
70
9-30V
(-10 ─ +55)
167 x 279 x 135
The KSK 10 and KSK 20 models are offered with 3 thyristors and are suitable for connecting both single-phase and
three-phase capacitors. All other models are offered with 2 thyristors and are only suitable for connecting three-phase
capacitors.
Models with 2 thyristors are optionally offered with internal discharge resistor option.
* Static contactors without fast type fuses are not covered by the guarantee.

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2. 3 Thyristor Capacitive Static Contactor - Three Phase Capacitor Connection Diagram
Three Phase
Harmonic
Filter
Discharge
Resistance
Three Phase
Capacitor
SMART
TRI RELAY
(NH BLADE
INSURANCE)
(NH BLADE
INSURANCE)
(NH BLADE
INSURANCE)
Capacitive Static Contactor
INSTALLATION
INPUT INPUT INPUT
INPUT INPUT INPUT
OUTPUT OUTPUT OUTPUT
OUTPUT OUTPUTOUTPUT
CONTROL CONTROL CONTROL

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3. 2 Thyristor Capacitive Static Contactor - Three Phase Capacitor Connection Diagram
(NH BLADE
INSURANCE)
(NH BLADE
INSURANCE)
(NH BLADE
INSURANCE)
Discharge
Resistance
Capacitive Static Contactor
SMART
TRI RELAY INPUTINPUT INPUT
OUTPUT OUTPUT
CONTROL CONTROL
INSTALLATION
TERMIC NC
Three Phase
Capacitor
Three Phase
Harmonic
Filter
NOTE:
Static with internal discharge
resistor In addition to contactors
external discharge resistance
there is no need to use it.
INPUT INPUT
OUTPUT OUTPUT

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4. 3 Thyristor Capacitive Static Contactor - Single Phase Capacitor Connection Diagram
(NH BLADE
INSURANCE)
(NH BLADE
INSURANCE)
(NH BLADE
INSURANCE)
Single phase
Harmonic
Filter
Single phase
Harmonic
Filter
Single phase
Harmonic
Filter
Discharge
Resistance
Discharge
Resistance
Discharge
Resistance
Single phase
Capacitor
Single phase
Capacitor
Single phase
Capacitor
INPUT INPUT INPUT
OUTPUT OUTPUT OUTPUT
CONTROL CONTROL CONTROL
INSTALLATION
SMART
TRI RELAY
TERMIC NC
Capacitive Static Contactor
INPUT INPUT INPUT
OUTPUT OUTPUT OUTPUT

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5. KSK 10 Technical Picture

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6. KSK 15-25 Technical Picture

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7. KSK 20 Technical Picture

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8. KSK 50 Technical Picture