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Machine Type
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Style 1
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Style 1-A
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Style 5
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Horn Size
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Inches Upper
Inches Lower
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-
-
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3 Sq.
3 Sq.
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2.75 Dia.
4 Dia.
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Horn Adjustment
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Inches In
Inches Out
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-
-
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1
1
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0
1
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Platen Spacing Inches
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Head Up Knee Up
Head Up Knee Down
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10
16
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10
16
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-
-
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Horn Spacing Inches
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Head Up Knee Up
Head Up Knee Down
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-
-
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4
10
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8
13.75
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6” Dia.
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7” Dia.
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8” Dia.
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Maximum Force, Lbs.
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With or without arilocks
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2360
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3180
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4120
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Minimum Force, Lbs.
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Standard Air Regulator
Precision Air Regulator
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Platen Dimensions
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Inches
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7” Sq. T-Slots on 5” Centers
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Electrode Holders
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Upper
Lower
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1.50” Dia. Barrel, 8” long
1.50” Dia. Barrel, 12” long
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Electrodes
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RWMA B-2710, Class A Alloy, 2” long, #7 RWMA Taper
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Cylinder Stroke,
Standard, Inches ****
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4
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Air Pressure, Required PSI, **
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80
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Free Air Consumption ****
Cubic feet per inch of stroke
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5” Cylinder
6” Cylinder
7” Cylinder
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.210
.285
.375
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Typical Welding Speed ******
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60 spot welds per min.
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* 6" diameter cylinder available on all throat depths.
** 7" diameter cylinder available on up to 18" projection welders: 24" spot welders.
*** 8" diameter cylinder available on 12" projection welders; 18" spot welders
**** Working force approx. 1/4" less than cylinder stroke for electrode wear.
***** Maximum at 80 psi-operating cylinder only.
****** Approximate speed for welding 2 pieces of .060" material.
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ELECTRICAL SPECIFICATIONS
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Throat Depth Inches
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12*
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18*
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18**
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24
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30
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36
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75KVA
RATING
60Hz
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Secondary Volts, Maximum ***
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8.15
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8.15
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8.15
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8.15
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8.15
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8.15
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Current Output, Amperes, Maximum*****
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49.700
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38,800
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36,700
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29,400
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24,200
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20,900
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Power Demand, KVA, Maximum*****
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405
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316
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299
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240
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197
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170
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Power Factor, Short Circuit %
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33.5
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30.6
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30.6
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28.5
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27
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26
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Duty Cycle at Above KVA Demand %
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1.71
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2.81
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3.14
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4.88
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7.24
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9.69
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Primary Amperes at Maximum Demand*****
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460V.
230V.
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920
1840
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720
1440
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680
1360
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545
1090
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450
900
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385
770
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100KVA
RATING
60Hz
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Secondary Volts, Maximum
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10.00
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10.00
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10.00
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10.00
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10.00
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10.00
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Current Output, Amperes, Maximum*****
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61,000
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47,600
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45,500
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36,100
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29,700
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25,600
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Power Demand, KVA, Maximum*****
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610
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476
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450
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361
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297
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256
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Power Factor, Short Circuit %
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33.5
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30.6
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30.6
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28.5
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27.0
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26.0
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Duty Cycle at Above KVA Demand %
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1.34
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2.20
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2.47
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3.84
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5.66
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7.60
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Primary Amperes at Maximum Demand*****
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460V.
230V.
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1390
2770
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1082
2164
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1020
2040
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820
1640
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675
1350
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582
1164
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150KVA
RATING
60Hz
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200KVA
RATING
60Hz
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Secondary Volts, Maximum
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11.58
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11.58
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11.58
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11.58
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11.58
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11.58
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Current Output, Amperes, Maximum*****
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71,000
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55,100
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52,200
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41,800
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34,400
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29,700
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Power Demand, KVA, Maximum*****
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822
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638
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604
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484
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398
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344
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Power Factor, Short Circuit %
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33.5
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30.6
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30.6
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28.5
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27
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26
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Duty Cycle at Above KVA Demand %
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1.66
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2.76
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3.08
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4.80
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7.10
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9.5
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Primary Amperes at Maximum Demand*****
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460V.
230V.
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1870
3740
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1450
2900
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1370
2740
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1000
2000
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904
1808
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782
1564
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Secondary Volts, Maximum
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14.65
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14.65
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14.65
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14.65
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14.65
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1465
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Current Output, Amperes, Maximum*****
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89,900
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69,800
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66,000
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52,900
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43,500
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37,600
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Power Demand, KVA, Maximum*****
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1317
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1022
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967
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775
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637
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507
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Power Factor, Short Circuit %
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33.5
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30.6
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30.6
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28.5
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27
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26
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Duty Cycle at Above KVA Demand %
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1.15
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1.91
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2.14
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3.33
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4.93
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7.78
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Primary Amperes at Maximum Demand*****
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460V.
230V.
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2993
5986
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2323
4645
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2198
4395
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1761
3523
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1448
2895
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1152
2304
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* Measured as a projection welder .
** Measured as a spot welder .
*** Short circuit values (+/- 10%), measured at 8" platen spacing with 3" diameter copper
shorting bar on centerline of platens of projection welders; and at 8" horn spacing and copper shorting bar substituted for electrode holders in spot welders.
Control operating voltage will be same as welder power supply unless otherwise specified.
Solenoid Valve voltage will be 115 volts.
Initiating switch voltage will be 115 volts or less.
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