61F-GP-N@
■ Connection with Three-phase Four-line Circuit
When supplying power from N-phase to the Controller in three-phase four-line circuit, refer to the following diagrams.
Line voltage (R-S, S-T, or R-T):
380 or 415 VAC
Phase voltage (N-R, N-S, or N-T): 220 or 240 VAC
61F-GP-N@ 220 or 240 VAC
61F-GP-N
8
7
6
5
4
U
Power source
380 or 415 VAC
0 V
Control circuit
24 V
8 V
U
R
S T N *
220 or
240 V
Source voltage:
between 3 and 9
U
3
9
10
11
1
2
A
(See note 1)
Electromagnetic switch
*
(See note 2.)
Stop
Start
E
1
Water
tank
E
2
Water supply source
E
3
P
M
Note: 1. The diagram shows the connections for the water supply. When draining, change the connection from terminal 1 to terminal 11.
2. Be sure to ground terminal 4.
8
OMRON [ OMRON ELECTRONICS LLC ]
