Primary Input Connections - ESAB Powercut-1300 Manual De Instrucciones

SECTION 3
WArNINg
3.5

Primary Input Connections

The Powercut-1300/1600 consoles are equipped with approximately 10 ft. of 4-conductor input power cable for
3 phase connection. If single-phase connection is desired, cap the unused wire on the input power cable per
chart below. When operating this machine from a single-phase source, it must be connected to a dedicated 100
amp feed. Due to the higher input current requirements, the duty cycle of the machine is lower than in three-
phase operation. See specification section or rating plate.
PRIMARY INPUT
POWER CABLE
ELECTrIC SHOCK CAN KILL! PrECAUTIONArY MEASUrES SHOULD
BE TAKEN TO PrOVIDE MAxIMUM PrOTECTION AgAINST ELECTrI-
CAL SHOCK. BE SUrE THAT ALL POWEr IS Off BY OPENINg THE LINE
(WALL) DISCONNECT SWITCH AND BY UNPLUggINg THE POWEr
COrD TO THE UNIT WHEN CONNECTIONS ArE MADE INSIDE Of THE
POWEr SOUrCE.
STANDArD UNITS
(NON-CE)
PHASE 3
L1 Black Black
L2 Red
L3 White White
GND Green Green
figure 3-1. Input Connections
CE UNITS
(EUrOPE)
1 PHASE 3
L1 Brown
- L2 Black
L3 Gray
GND Green/Yel
132
INSTALLATION
1
Brown
-
Gray
Green/Yel
WArNINg
INSULATE UNUSED POWEr COrD
CONDUCTOr WHEN CONNECTINg
fOr SINgLE PHASE.
CUSTOMER FUSED LINE DISCONNECT SWITCH
(See Table 3-1)