Lincoln Electric INNERSHIELD Series Welding Instruction Manual page 43

OPERATING PARAMETERS
Wire
Polarity, AWS Class.
CTWD In (mm)
Wire Weight
.068" NR-232
(DC-) E71T-8
1" (25)
.75 lbs/1000"
.072" NR-232
(DC-) E71T-8
1" (25)
.78 lbs/1000"
5/64" NR-232
(DC-) E71T-8
1" (25)
1.00 lbs/1000
5/64" NR-305
(DC+) E70T-6
1-3/8" (35)
1.05 lbs/1000
3/32" NR-305
(DC+) E70T-6
1-3/4" (44)
1.39 lbs/1000"
5/64" NR-311
(DC-) E70T-7
1-1/2" (38
1.07 lbs/1000"
3/32" NR-311
(DC-) E70T-7
1-3/4" (44)
1.62 lbs/1000"
Wire Feed
Speed
in/min (m/min)
110 (2.7)
150 (3.8)
195 (5.0)
320 (7.4)
80 (2.0)
140 (3.6)
170 (4.3)
290 (7.4)
60 (1.5)
115 (2.9)
130 (3.3)
180 (4.6)"
175 (4.5)
260 (6.6)
280 (7.1)
325 (8.3)
160 (4.1)
240 (6.1)
300 (7.6)
400 (10.2)
100 (2.5)
160 (4.1)
240 (6.1)
300 (7.6)
75 (1.9)
135 (3.4)
150 (3.8)
270 (6.9)
– 43 –
Arc Approx.
Voltage Current
(volts) (amps)
19 195
20 250
23.5 300
26 400
17 130
19.5 225
21.5 255
24 350
17 145
18 260
20.5 285
22.5 365
22 295
24 385
25 405
26 435
22 330
25 425
28 475
34 525
21 190
25 275
26 355
28 410
21 200
24 300
25 325
30 450
Deposit
Rate
lbs/hr (kg/hr)
3.9 (1.8)
5.3 (2.4)
7.0 (3.2)
11.4 (5.2)
3.3 (1.5)
5.5 (2.5)
6.5 (2.9)
11.0 (5.0)
2.7 (1.2)
5.5 (2.5)
6.2 (2.8)
8.7 (3.9)
8.8 (4.0)
13.1 (6.0)
14.2 (6.5)
16.4 (7.5)
11.0 (5.0)
16.7 (7.6)
21.0 (9.5)
28.0 (12.7)
5.0 (2.3)
8.0 (3.6)
12.4 (5.6)
15.8 (7.2)
5.4 (2.5)
10.2 (4.6)
11.4 (5.2)
22.0 (10.0)