Lincoln Electric SVM143-A Welding System User Manual


 
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A-10
INSTALLATION
DH-10
A-10
K1503 Consists of a 9-conductor control cable with a
14-pin plug and 2/0 (67 mm
2
) electrode cable with
Twist-Mate™ connector. It is rated at 500 amps, 60%
duty cycle and is available in lengths of 10 ft (3 m),
17 ft (5 m), 25 ft (7.6 m), 33 ft (10 m) and 50 ft (15 m)
and 100 ft (30 m) is also available with a 3/0 (85 mm
2
)
electrode cable.
With input power disconnected from the power
source, install the input cable per the following:
1. Connect the end of the control cable with
the 14-pin cable plug to the mating receptacle on
the power source.
2. Connect the electrode lead to the power source
output terminal of the desired polarity.
3. Connect the 9-socket plug of the control cable to
the mating receptacle on the bottom of the DH-10
control box.
4. Slip the current sensor cover off enough to
expose the input connector stud. Connect the
electrode cable from the power source to this
stud with the nut provided, then reclose the cur-
rent sensor cover.
Work Cable
Connect a work lead of sufficient size and length (per
the following table) between the proper output termi-
nal on the power source and the work. Be sure the
connection to the work makes tight metal-to-metal
electrical contact.
Copper Work Cable Size, AWG
Up to 100 ft Length (30 m)
Current
60% Duty
Cycle
400 Amps
500 Amps
600 Amps
00 (67 mm
2
)
000 (85 mm
2
)
000 (85 mm
2
)
OPTIONAL FEATURES
INSTALLATION
K1501, K1502 and K1503 Input Cable Assemblies
See
Electrical Installation
for instructions.
K1520-1 115V/42V Transformer Kit. Required to use
DH-10 with Lincoln Power Sources without 42 VAC
auxiliary and a 14-pin connector receptacle. These
power sources include the DC-250, DC-600, DC-1000
and Pulse Power 500. Also can be used with older
DC-400 models. Mounts on power source per installa-
tion instructions included with the kit.
Spindle Adapters
K162H Spindle for boom mounting Readi-Reels and
2 in. (51 mm) I.D. spools with 60 lb (27.2 kg) capacity.
User mounted to appropriately prepared boom frame-
work. Includes an easily adjustable friction brake for
control of overrun (Two 2 in. spindles standard on DH-
10 Bench models).
When a 2 in. (51 mm) spindle is used with Readi-
Reels, or coils not on 12 in. (305 mm) O.D. spools, an
adapter is required:
Coil Adapter
K1504-1 Permits 50 to 60 lb (22.7 to 27.2 kg) coils to
be mounted on 2 in. (51 mm) O.D. spindles.
K435 Permits 14 lb (6 kg) Innershield coils to be
mounted on 2 in. (51 mm) O.D. spindles.
K468 Permits 8 in. (203 mm) O.D. spools to be
mounted on 2 in. (51 mm) O.D. spindles.
Readi-Reel Adapters
K363P Adapts Lincoln Readi-Reel coils of electrode
30 lb (14 kg) and 22 lb (10 kg) to a 2 in. (51 mm) spin-
dle. Durable molded plastic one piece construction.
Designed for easy loading; adapter remains on spin-
dle for quick changeover.
K438 Adapts Lincoln Readi-Reel coils of electrode 50
to 60 lb (22.7 to 27.2 kg) to a 2 in. (51 mm) spindle.
K1634-1 Wire Reel Enclosure Kit. Provides the neces-
sary parts to cover the wire and protect if from exces-
sive dirt and contamination. This kit is not for use with
60 lb coils (most 30 lb, 15 kg, 44 lb fiber spools, and
smaller coils will work). The kit includes a two-part reel
cover, a Magnum conduit adapter for the incoming
end of the wire feeder feed plate and a short length of