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AKR 100 - 4000A, Fan Control Unit Wiring & Trip unit Programming instructions
Follow the below circuit diagram to make the connections between the 2k-1 signalling
unit, relay and fans.
e
Refer Relay diagram & 1SDHOO1000R0524 to identify the terminal marking in circuit
diagram.
e
Note: U1& U2 Emax 2 motor operator (120 V~) terminal.
e
NOTE 1: In the absence of motor or if motor voltage rating is different than 120 V~ ,
connect 120 V* directly to Tl and T2
Wiring Diagram
Figure 83
11
T3
T3
T4
T4
ulo—e!
es
5
6
7
O11 f-
x
\
zs
k12
2
am
TS
re
O12 f---
kid
a
3
Fan 1
Fan 2
13
&)
XS
x2
x4
Relay Coil
14
U2
T2
Té
Té
Figure 84
NOTE 1
|
To U2
To 5
Tos
Tok12
To
,
Taxa
Tl
T2
APIA@
Q
22)
1
|
¥
To k11
To7
To ki3
¥ To 14
74| © 2020 Emax 2 Retrofill Circuit Breakers 800-5000A
2TSA451009P0000 Rev-B
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