10.4 Four Wire Manual (Ship-to-Shore) Transfer Switch
To Generator Set
10.5 Generator Reconnection
Single-Phase
Some sets not rated for
single phase, see manuals
Not
Used
110/220 Volt 50 Hz
120/240 Volt 60 Hz
Remove V9 from terminal strip and tape
Remove V9 from terminal strip and tape
Notes:
CTs not used on all generator sets.
Current transformers dot or "HI" toward generator.
48
Section 10 Voltage Reconnection and Wiring Diagrams
Kraus Naimer/American Solenoid
4-Wire, 3-phase Generator Sets
To Load
Generator Connections
3-Phase Delta
110/220 Volt 50 Hz
120/240 Volt 60 Hz
Single-Phase
(Marine Only)
Tape to insulate
from ground
Not
Used
220 Volt 50 Hz
240 Volt 50 Hz
To Shore Power
3-Phase WYE
190-208 Volt 50 Hz
208-240 Volt 60 Hz
3-Phase WYE
380-416 Volt 50 Hz
416-480 Volt 60 Hz
I-940
EM-250000-
TP-5936 7/04