ABB SACE Emax 2, Installation, Operation And Maintenance Instructions For The Installer And The User

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ABB | SACE Emax 2
62 | © 2017 ABB | 1SDH000999R0002 - ECN000058721 - Rev. B
Electronic accessories | 3 - Ekip Supply modules
Electronic accessories
3 - Ekip Supply modules
Description
The Ekip Supply is a power supply accessory module.
There are two types, depending on the input voltages to be supplied:
• Ekip Supply 24-48Vdc.
• Ekip Supply 110-240Vac/dc.
Compatibility
The modules can be installed in the presence of trip units of Ekip Dip, Ekip Touch, Ekip Hi‐Touch, Ekip G
Touch, and Ekip G Hi‐Touch trip units.
Electrical characteristics
The following table lists the electrical characteristics of the modules:
Module
Power supply
voltages
Frequency Power input Inrush current
Ekip Supply
24-48Vdc
21.5…53 V DC - Maximum 10W Maximum 2 A per 20 ms
Ekip Supply
110-240Vac/dc
105…265 V AC/DC 45…66 Hz Maximum 10 VA/W Maximum 2 A per 20 ms
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 web site http://www.abb.com/abblibrary/DownloadCenter/,
in particular in the kit sheet
1SDH001000R0511 .
An example with an E1.2 circuit-breaker in fixed and withdrawable versions is provided to the side.
The following is a view of the terminal block of the E1.2 circuit-breaker and the wiring diagram:
R2
R1
U2
U1
38
36
35
98
96
95
YR M S33 S51 YO EKIP Supply Trip Unit I/O
Ge-
Ge
Szc K2
K1
W4
W3
Q4 Q3 Q2 Q1 YC
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
Uaux.
A3
110-240VAC/DC
A4
+/L
-/N
24-48VDC
Ek
ip Supply 24-48VDC
Ek
ip Supply 110-240V
AC/DC
SUPPLY
K51
A)
* *
I)
EKIP
32
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
Diagrams 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 59, or on the site http://www.abb.com/abblibrary/DownloadCenter/,
where the wiring diagram is available
1SDM000091R0001 .
Signallings
A
The following table illustrates 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.