ABB SACE Emax 2 E1.2 Instructions D'installation page 2

1
75
77
72
41
K51/SIGN
K51/SIGN
H12
K51/SIGN
K51/SIGN
HC1
42
K51/SIGN
K51/SIGN
H22
K51/SIGN
H21
K51/SIGN
HC2
43
K51/SIGN
K51/SIGN
H32
K51/SIGN
H31
K51/SIGN
HC3
K51
Rct
25 24
Rca
K51/MEAS
21
20
22
N L1 L2 L3
For more information see 1SDM000091R0001
SACE Emax | ABB
Q/4
Q/3
81
Q/2
Q/1
76
C12
C1
78
C2
73
D1
74
D2
RTC
71
K51
27
K51
K51/..
ALIM. AUS.
31
AUX. SUPPLY
32
K51/SYNC
K12
I 12 XSC
K14 KS2
K51/SYNC
Vs
VS2
K13
K51/COM
K22
I 22
K24 W..
K21
I 21
K23
K51/COM
K32
I 32
K34
W..R
K31
I 31
K33
K51
26
Rct
Rca
Ge+
Ge-
K51/MEAS K51/MEAS
VN
23
L1 L2 L3
14
F1
M
13
S33M/2
12
S51
42
44
41
32
34
31
22
24
21
12
14
K51
C13
YO
C12
C1
K51
C3
YC
C2
D1
D2
46
48
45
Ne+
Ne-
K1
+/L
K2
-/N
W3
W4
48
KS1
VS1
51
..
..
58
61
..
..
66
Szi
Szo
Gzi
Gzo
Szc
VN
V1
V2
V3
R1
R2
S33M/1
U1
U2
36
38
35
96
98
95
Figure number of the diagram
Open/closed auxiliary contacts
of the circuit-breaker (first set)
First opening coil
First closing coil
Second opening coil
Under-voltage coil
Contact ready to close
Input of current sensor on the
external neutral
Auxiliary power supply and Local Bus
Signalling modules
and/or Ekip synchro check
and/or Communication
modules
and/or redundant
communication modules
Zone selectivity
Input of the TRAFO star centre sensor
Input of the residual-current
protection RC sensor
Ekip Measuring voltage
sockets
Trip reset coil YR
Closing springs loading motor
Springs loaded position signalling
contact
Trip signalling contact
n
81
75 76
77 78
72 73 74
71
27
31 32
41 42 43
48
51 .. .. 58
61 .. .. 66
26
25
24
20 21 22 23
14
13
12