ACDC DCAC PI72003/3-MCB-GS Istruzioni per l'installazione e il funzionamento - Pagina 4

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Operation
Diagnostic System
Normal:
Continuous yellow
and green
Fault:
Continuous green
Fault:
Blinking red
Fault:
Continuous red
L
ACDC SURGE PROTECTOR
Type - PI Green Series
Type - PI Green Series
Load Rating: 230VAC @ 100A
E
P
IGHT
1, 3 and 7 Stage: Filter (bi-directional wave tracking);
1, 3 and 7 Stage: Filter (bi-directional wave tracking);
3dB-3kHz,38dB-100kHz,50dB-300kHz; 50bB-500kHz
3dB-3kHz,38dB-100kHz,50dB-300kHz; 50bB-500kHz
2, 4 and 5 Stage: Surge Limiter (L-N)
2, 4 and 5 Stage: Surge Limiter (L-N)
150kA (8x20 s); 22kA (10/350
150kA (8x20
μ
s); 22kA (10/350 s) s)
6. Stage: MOSFET Limiter-500A (8x20 s)(RT<1ns)
6. Stage: MOSFET Limiter-500A (8x20
8. Stage: Surge Limiter (N-Gnd)
8. Stage: Surge Limiter (N-Gnd)
125kA (8x20
125kA (8x20 s); 20kA (10/350
μ
s); 20kA (10/350 s) s)
IN
Free Contact Alarm
Every ACDC Surge Protector Type -PI (740; 780; 7125; 7200) Green Series have free contact alarm as basic option. The alarm is activate in two cases:
1. When some of the protection stages (2, 4 or 6) are damaged or burned and Red Led is ON. Alarm contacts 1-3 are permanently closed.
2. When the ground of the power grid system is not well performed (pour grounding). Alarm contacts1-3 are closing with frequency of 2Hz (0,5s)
Red led is blinking.
Free contacts are on the cover of the protector with contact no. 1 and 3. (see picture)
The contact is a optocoupler with maximum value of voltage 70VDC and current of 10mA. In normal condition it is open.
Sur e
Sur
G
Operation Diagnostic System
Red
Yellow
Green
Connection for ommon ontact larm
s
L
L
L
L
MULTI-STAGE
SURGE
PROTECTION
Series
ACDC SURGE PROTECTOR
G reen
Type - PI Green Series
Type - PI Green Series
Load Rating: 230VAC @ 100A
G G
II II IV,VI
IV,VI
ND
ND
S
E
ROTECTION
TAGES
IGHT
1, 3 and 7 Stage: Filter (bi-directional wave tracking);
1, 3 and 7 Stage: Filter (bi-directional wave tracking);
3dB-3kHz,38dB-100kHz,50dB-300kHz; 50bB-500kHz
3dB-3kHz,38dB-100kHz,50dB-300kHz; 50bB-500kHz
2, 4 and 5 Stage: Surge Limiter (L-N)
2, 4 and 5 Stage: Surge Limiter (L-N)
μ
150kA (8x20
150kA (8x20 s); 22kA (10/350
μ
s)(RT<1ns)
6. Stage: MOSFET Limiter-500A (8x20 s)(RT<1ns)
6. Stage: MOSFET Limiter-500A (8x20
8. Stage: Surge Limiter (N-Gnd)
8. Stage: Surge Limiter (N-Gnd)
mark
μ
125kA (8x20
125kA (8x20 s); 20kA (10/350
ND
OUT
OUT
IN
+
-
1 3
.
ACDC DCAC Dane Krapcev no.2/1, 1000-Skopje, Macedonia
ACDC DCAC Dane Krapcev no.2/1, 1000-Skopje, Macedonia
MULTI-STAGE SURGE PROTECTION
Led Indication for correct stage no. 2,4 and 6. The
garde bi-directional filtering) are always in function along with ultimate (5-th)
protection stage
.
Led Indication for correct stage no. 4,6 and un correct no 2. The
and 7 (bi-directional filtering) are always in function along with ultimate (5-th)
protection stage
.
Led Indication for bed grounding (Low impedance equipotential ground is not
provided)
Only stages 1,3 and 7 are still in function along with ultimate (5-th) protection
stage.
c
c
L
L
L
L
MULTI-STAGE
SURGE
PROTECTION
Series
ACDC SURGE PROTECTOR
G reen
Type - PI Green Series
Type - PI Green Series
Load Rating: 230VAC @ 100A
G G
II II
IV,VI
IV,VI
ND
ND
P
S
E
ROTECTION
TAGES
1, 3 and 7 Stage: Filter (bi-directional wave tracking);
1, 3 and 7 Stage: Filter (bi-directional wave tracking);
3dB-3kHz,38dB-100kHz,50dB-300kHz; 50bB-500kHz
3dB-3kHz,38dB-100kHz,50dB-300kHz; 50bB-500kHz
2, 4 and 5 Stage: Surge Limiter (L-N)
2, 4 and 5 Stage: Surge Limiter (L-N)
μ
s); 22kA (10/350 s) s)
μ
150kA (8x20
150kA (8x20 s); 22kA (10/350
μ
s)(RT<1ns)
6. Stage: MOSFET Limiter-500A (8x20 s)(RT<1ns)
6. Stage: MOSFET Limiter-500A (8x20
8. Stage: Surge Limiter (N-Gnd)
8. Stage: Surge Limiter (N-Gnd)
mark
μ
s); 20kA (10/350 s) s)
μ
125kA (8x20 s); 20kA (10/350
125kA (8x20
ND
OUT
OUT
stages
no. 1,3 and 7 (high
a
L
L
L
MULTI-STAGE
SURGE
PROTECTION
Series
G reen
G G
II II IV,VI
IV,VI
ND
ND
P
S
IGHT
ROTECTION
TAGES
μ
s); 22kA (10/350 s) s)
μ
μ
s)(RT<1ns)
mark
μ
s); 20kA (10/350 s) s)
μ
ND
IN IN
OUT
OUT
OUT
.
+
1
N.C
Phone: 389 2 3216 988; Fax: 389 2 3216 993
Phone: 389 2 3216 988; Fax: 389 2 3216 993
stages
no. 1,3
-
3