ABB RELION REX640 - Editing values

1
2
1 Light gray pairs with short circuit
facility (CT), RAL7035
2 Dark gray pairs without short
circuit facility (VT), RAL7042
Figure 64: Identifying CT/VT color coding
1 CT connector coding
2 VT connector coding
3 Empty connector
Figure 65: Loose CT/VT connector coding
1 CT connector coding
2 VT connector coding
3 Empty connector
Figure 66: Fixed CT/VT connector coding
5.4.1 Connecting current and voltage inputs
Conventional instrument transformers
Each terminal for CTs/VTs is dimensioned for one 0.5...6.0 mm
2
(AWG 20-10) wire or
for two wires of maximum 2.5 mm
2
(AWG 14).
Connecting
1MRS759115 E
72 REX640
Installation Manual