Black Box IC109A-R2 Manual de Instalação Página 28

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© 2007 Schneider Electric. All Rights Reserved.
1
63230-216-229-B1
Installation
Base Unit
Sepam™ C86 Connection Diagram
DE51895
* Detection of Plugged Connector (required for proper operation. Installed manually)
Connector Type Reference Wiring
0.15 in (4 mm) ring lugs CCA630 or CCA634, for
connecting 1A or 5A CTs
1.5 to 6 mm² (AWG 16-10)
RJ45 plug CCA671, for connecting three
LPCT sensors
Integrated with LPCT sensor
0.15 in (4 mm) ring lugs CCA630 or CCA634, for
connecting 1A, 2A or 5A CTs
1.5 to 6 mm² (AWG 16-10)
DE51845
Functional ground
Ring lugs Connect the grounding braid to the cubicle ground:
b Flat copper braid with cross-section 9 mm² (>AWG 8)
b Maximum length: 11.8 in (300 mm)
b Tightening torque: 6.1 - 8.8 in-lb (0.7 to 1.0 Nm)
Connection characteristics of connectors , , , , , : see page 20
ground
a
b
b
c
c
Ia
Ib
Ic
Van
Vbn
Vcn
Ia
Sepam™ Series 80
DPC*
24 - 250V DC
control power
Diff
3 CTs
ZSCT
3 VTs
B1
B2
A
E
C1
C2
D1
D2
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