Lincoln Electric INNERSHIELD Series Welding Instruction Manual page 44

OPERATING PARAMETERS
Wire
Polarity, AWS Class.
CTWD In (mm)
Wire Weight
7/64" NR-311
(DC-) E70T-7
1-3/4" (44)
2.05 lbs/1000"
5/64" NR-311 Ni
(DC-) E70TG-K2
1-1/4" (32
.93 lbs/1000"
3/32" NR-311 Ni
(DC-) E70TG-K2
1-1/2" (38)
1.39 lbs/1000"
7/64" NR-311 Ni
(DC-) E70TG-K2
1-3/4" (44)
1.89 lbs/1000"
5/64" NS-3M
(DC+) E70T-4
2-1/4" (57)
1.03 lbs/1000"
3/32" NS-3M
(DC+) E70T-4
3" (76)
1.53 lbs/1000"
.120" NS-3M
(DC+) E70T-4
3" (76)
2.34 lbs/1000"
.120" NS-3M
(DC+) E70T-4
4" (102)
2.34 lbs/1000"
Wire Feed
Speed
in/min (m/min)
100 (2.5)
145 (3.7)
240 (6.1)
300 (7.6)
100 (2.5)
160 (4.0)
200 (5.0)
240 (6.1)
75 (1.9)
100 (2.5)
150 (3.8)
200 (5.0)
100 (2.5)
140 (3.5)
200 (5.0)
240 (6.1)
200 (5.1)
240 (6.1)
260 (6.6)
300 (7.6)
110 (2.8)
150 (3.8)
230 (5.8)
275 (7.0)
140 (3.6)
175 (4.4)
200 (5.1)
225 (5.7)
210 (5.3)
250 (6.4)
300 (7.6)
355 (9.0)
– 44 –
Arc Approx.
Voltage Current
(volts) (amps)
23 325
25 400
30 550
33 625
22 170
26 235
27 270
28 295
21 200
22 245
26 330
28 390
23 310
25 370
29 470
30 520
30 280
31 315
31 330
32 350
29 250
30 300
32 400
(33 450
29 380
30 450
31 500
32 550
36 450
37 500
38 550
39 600
Deposit
Rate
lbs/hr (kg/hr)
10.0 (4.5)
14.5 (6.6)
25.5 (11.6)
33.0 (15.0)
3.9 (1.8)
6.5 (2.9)
8.3 (3.8)
10.0 (4.5)
4.2 (1.9)
5.9 (2.7)
9.1 (4.1)
12.3 (5.6)
8.4 (3.8)
11.8 (5.4)
17.0 (7.7)
20.4 (9.2)
10.1 (4.6)
12.1 (5.5)
13.2 (6.0)
15.2 (6.9)
8.2 (3.7)
11.7 (5.3)
18.3 (8.3)
22.0 (10.0)
15.5 (7.0)
20.0 (9.1)
23.2 (10.5)
26.2 (11.9)
25.0 (11.3)
29.0 (13.2)
34.0 (15.4)
39.5 (18.0)