E −
22
Table 22
1
2
6
3
5
4
7
Note: The figure includes the optional G1
setting module, display and MCR.
Characteristics setting of type WS relay
12-10-8-6-4-2-2-4-6-8-10-12
10-8-6-4-2-2-4-6-8-10
(INST)
(MCR)
(INST)
(MCR)
(INST)
(MCR)
WS3
WS2
WS1
AE2000-SWA, AE4000-SWA
AE5000-SW
AE6300-SW
16-12-10-8-6-4-2-2-4-6-8-10-12-16
✕
Ir
✕
Ir
✕
Ir
AE630-SW~AE1600-SW
AE2000-SW~AE3200-SW, AE4000-SW
No.
1
2
3
4
5
6
7
8
Mark
Ir
Iu
T
L
Isd
Tsd
Ii
Ip
Tp
Adjustable setting range
0.5 ~ 1.0 (0.05step)
✕
In (CT rating)
0.8 ~ 1.0
✕
Ir (0.02step), Pick-up current : 1.15
✕
Iu
12-25-50-100-150s at Iu
✕
2
1.5-2-2.5-3-4-5-6-7-8-9-10
✕
Ir
0.5-0.4-0.3-0.2-0.1-0.06- 0.06-0.1-0.2-0.3-0.4-0.5s
Iu
✕
0.68 ~ 1.0 (0.04step)-OVER
1/2 T
L
at Iu
✕
2 (after 1/2T
L
, PAL contact output turns on.)
Accuracy
—
1.05
✕
Iu···Non pick-up
1.25
✕
Iu···Pick-up
±
20%
±
15%
±
20%
It operates in the range
between 0.04 and 0.08s
when the time set at 0.06s.
±
15%
±
10%
±
20%
Factory default
value
1.0
1.0
150
10
0.5 (I
2
t ON)
WS1···16 (INST)
WS2···12 (INST)
WS3···10 (INST)
OVER
—
Setting item
Current setting
Uninterrupted
current
LTD time
STD pick-up current
STD time
INST/MCR
pick-up current
Pre-alarm current
Pre-alarm time
The table shows data obtained on the breakers provided with MCR (optional). For breakers without MCR, the setting position for MCR is not provided.
Relation of setting dial
In (CT rating)
(I
2
t ON)
(I
2
t OFF)
Ir
Ig (Page 25)
Iu
Isd
Ii
Ip
Ip2 (Page 26)
Load current LED (60, 80, 100, OVER)
at Isd
✕
1.5
7
Pre-alarm
current: Ip
2
Uninterrupted
current: Iu
4
STD pick-up
current: Isd
5
STD time: Tsd
I
2
t ON
I
2
t OFF
Oper
ation time (s)
Current (%)
3
LTD time: T
L
8
Pre-alarm
time: Tp
6
INST Pick-up
current: Ii
With MCR
Max. breaking time
(In case of AE4000-SW~
6300-SW, it is 0.05s)
Summary of Contents for AE-SW Series
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Page 79: ...ӄཐଆ D 4 CHINESE ቲྲྀ ...