Lincoln Electric IM512 INVERTEC RACKS - Manual (Page 26)

- 19 -
INVERTEC RACKS
WIRING DIAGRAM
WIRING DIAGRAM FOR K912 SERIES OF STEEL RACKS (8)
CLEVELAND, OHIO U.S.A.
R
PRI
FB1
FB2
MAIN SWITCH
GND BAR
GFI
GND
LIFT BALE
CB1
PL1
33
33
3
3
3
3
T1
SEC
115V
INV5
INV6
INV7
INV8
3
33
3
SW5
SW6
SW7
SW8
33
33
SW1
SW2
SW3
SW4
MAIN FUSE BLOCK
DISTRIBUTION
BLOCK
2
2
2
111 3334
44
INV1
INV2
INV3
INV4
FB3
FB4
MAIN INPUT LINES
NUT
HOT
BLK RED BLU
FB5
FB6
FB7
FB8
555666 7778
88
X1
X2
X3
H1
H2
H3
H4
H5
IMPORTANT !
RECONNECT INVERTER POWER SOURCE FOR PROPER PRIMARY INPUT VOLTAGE
PRIMARY
SECONDARY
H1 - START H2 - 208V H3 - 230V H4 - 460V H5 - 575V
X2 - 110V X3 - 115V X1 - COMMON
RECONNECT "A" LEAD FOR PROPER PRIMARY INPUT VOLTAGE
TRANSFORMER (T1)
"A"
IMPORTANT !
IMPORTANT !
FUSE INVERTER POWER SOURCE AND MAIN DISCONNECT FOR PROPER PRIMARY INPUT VOLTAGE
X1
X3
10
"A"
M17175
SLAVE UNITS DO NOT HAVE MAIN FUSE BLOCK & MAIN SWITCH. MAIN INPUT LINES WILL CONNECT TO THE DISTRIBUTION BLOCK. SOME UNITS DO NOT HAVE 115 V POWER PACK OPTION SHOWN (T1, GF1, PL1, CB1)
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific diag
ram for a particular code is pasted inside
the machine on one of the enclosure panels. If the diagram is illegible, write to the Service Department for a replacement. G
ive the equipment code number..