ABB | SACE Emax 2
178 | © 2017 ABB | 1SDH001330R0002 - ECN000058721 Rev. A Electronic accessories | 2 - Ekip Supply modules
Connections
The modules must be mounted on the terminal box of the circuit-breaker or of the fixed part of the withdrawable
circuit-breaker, in the first free slot.
Information on the assembly is available on the website http://www.abb.com/abblibrary/DownloadCenter/, in
particular in the kit sheet 1SDH001000r0511.
An example with an E2.2 circuit-breaker in fixed and withdrawable versions is provided to the side.
The following is a view of the terminal box of E1.2 and E2.2-E4.2-E6.2 circuit-breakers with the relevant wiring
diagram:
R2
R1
U2
U1
38
36
35
98
96
95
YRMS33S51
YO
EKIP SupplyTrip Unit I/O
Ge-
Ge
Szc
K2
K1
W4
W3
Q4Q3Q2Q1YC
YU
YO2
RTC
I/O
TU
44
42
41
34
32
31
24
22
21
14
12
11
C12
C13
C11
C2
C3
C1
D2
D1
48
46
45
Ne
Rca
Ne-
Gzi
Szo
Szi
Gzo
Rct
Vn
V1
V2
V3
Module Module
YO
01
H4
02
K5
04
K10K9
94
92
H3
9181
H2
82
K4
K8
8474
K7
K3
H1
72
7161
HC
62
64
54
52
51
Trip Unit I/O
HC
K6
Ge-
Ge
Szc
K2
K1
W4
W3
R2
R1
Q4Q3Q2Q1YC2YC
YU
YO2
RTC
I/O
TU
44
42
41
34
32
31
24
22
21
14
12
11
C22
C21
C12
C13
C11
C2
C3
C1
D2
D1
48
46
45
Ne
Rca
Ne-
Gzi
Szo
Szi
Gzo
Rct
Vn
V1
V2
V3
U2
U1
38
36
35
98
96
95
YRMS33S51
EKIP Signalling 4KQ5..Q10
Module Module Module
EKIP Supply
HC
Uaux.
A3
110-240VAC/DC
A4
+/L
-/N
24-48VDC
Ekip Supply 24-48VDC
Ekip Supply 110-240VAC/DC
SUPPLY
K51
A)
K51
A1
XV
X
K1
K1
K1
K2
K2
K2
W3
W3
W3
W4
W4
W4
K1 K2
(B)(A)
(LOCAL BUS)
Q)
*
W2
W3 W4
Diagram 32
For external wiring, AWG 22-16 cables with a maximum external diameter of 1.4 mm must be used.
Further information is available on page 174, or on the website http://www.abb.com/abblibrary/
DownloadCenter/, where the wiring diagram is available 1SDm000091r0001.
Signallings
The following table shows the possible signals, and their meaning:
Pos. Description
A
Power LED, green. The possible states are:
• Off: power supply absent.
• On fixed: power supply present.
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