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KVA Rating @ 50% duty cycle : |
6 |
7.5 |
10 |
15 |
20 |
25 |
15 |
20 |
30 |
Throat Depth : (cm) |
22.5 |
30 |
30 |
40 |
30 |
46 |
60 |
90 |
30 |
46 |
60 |
90 |
30 |
46 |
60 |
90 |
30 |
46 |
60 |
90 |
30 |
46 |
60 |
90 |
30 |
46 |
60 |
90 |
Throat Clearance : (cm) |
20-30 |
20-30 |
20-30 |
Welding M. S. sheet Max 2 X mm Range thickness Min 2 X mm : |
1.6
0.3 |
1.8
0.5 |
2
0.7 |
1.9
0.6 |
2.5
0.4 |
2
0.35 |
1.6
0.25 |
1
0.2
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3.5
0.6 |
3
0.5 |
2.5
0.4 |
2
0.5 |
4
0.7 |
3.5
0.6 |
3
0.5 |
2.5
0.4 |
3.5
0.6 |
3
0.5 |
2
0.4 |
1.8
0.3 |
4
1.0 |
3.6
0.8 |
3
0.7 |
2.8
0.6 |
5
1.2 |
4.5
1 |
4
0.9 |
3.5
0.7 |
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WITH CERTAIN LIMITATIONS S. S. & BRASS CAN ALSO BE SPOT WELDED |
KVA Rating @ 100% duty cycle : |
4.2 |
5.25 |
7 |
10.5 |
14 |
17.5 |
10.5 |
14 |
21 |
Current Control : |
By means of tap change links between (approx.) 55% and 100% |
Class of Insulation : |
F |
F |
F |
F |
F |
F |
F |
F |
F |
Cooling Transformer : |
AIR |
WATER |
Cooling Arms & Electrodes : |
WATER |
WATER |
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CUSTOMERS TO PROVIDE FOLLOWING SERVICES |
Mains supply : |
230 V.IPh. 50 Hz / or |
415 Volts. Single phase, 50 Hz : (2 lines of 3 phase supply) |
Main supply cable size (copper) : |
10
sq : mm
|
14
sq : mm |
25 sq : mm |
14 sq : mm |
25 sq : mm |
Main Disconnection switch : |
2 Pole - 30 amps. |
2 Pole - 60 Amps |
2 Pole - 100 Amps |
Delay Action Fuse : |
15 A |
20 A |
30 Amps |
60 Amps |
30 Amps |
60 Amps |
Water at maximum temperature
of 30° C and Minimum Pressure
of 2.1 Kgf/cm2 : |
5 Ltrs Per minute |
10 Ltrs Per minute |
Air : |
5.6 kgf/cm2 |
5.6 kgf/cm2 |