Specifications SR-45i User’s Manual
Section 2 Specifications
System Description
The SR-45i is a versatile, 45 amp, 100% duty cycle conventional air plasma
cutting system that provides continuous operation, patented long life electrodes,
and a true constant current output from 20 to 45 amperes. It utilizes a single gas
torch that is capable of cutting gauge to 1/2” thick material. The SR-45i also has
4 modes of operation, which provide the capability for cutting all types of
material, including expanded metal and insulation. These features alone provide
durability, cost effective operation and excellent cut quality. In addition, the use
of air as the plasma and cooling gas enhances the cost effectiveness.
System Components
The SR-45i consists of the following components:
•
Power Supply
•
Torch and Handle Assembly
•
Torch Lead Set
•
Work Ground Lead
•
Air regulator / Filter
•
System Manual
•
Consumable Spare Parts Kit
Power Supply Specifications
Stock Number:
200/220 VAC, 1Ø, 50Hz ..................................... 745002
208 VAC, 1Ø, 60Hz ............................................. 745000
220 VAC, 1Ø, 60Hz ............................................. 745001
208 - 480 VAC, 3Ø, 60Hz .................................... 745018
220/380 VAC, 3Ø, 50Hz ...................................... 745003
415 VAC, 3Ø, 50Hz ............................................. 745004
575 VAC, 3Ø, 60Hz ............................................. 745006
Input Current at Maximum Output:
200 VAC, 1Ø ....................................................... 38 amps
208 VAC, 1Ø ....................................................... 37 amps
208 VAC, 3Ø ....................................................... 23 amps
220 VAC, 1Ø ....................................................... 35 amps
220 VAC, 3Ø ....................................................... 22 amps
2-1
Summary of Contents for SR-45i
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Page 55: ...Parts List SR 45i User s Manual Figure 6 1 Control Panel 6 3 ...
Page 56: ...Parts List SR 45i User s Manual SR 45i Figure 6 2 Rear View Inside 6 4 ...
Page 57: ...Parts List SR 45i User s Manual Figure 6 3 Base Top View 6 5 ...
Page 58: ...Parts List SR 45i User s Manual Figure 6 4 Left Side View 6 6 ...
Page 59: ...Parts List SR 45i User s Manual Figure 6 5 Right Side View 6 7 ...
Page 60: ...Parts List SR 45i User s Manual SR 45i Figure 6 6 Rear View Outside 6 8 ...
Page 65: ...Parts List SR 45i User s Manual Chopper P C Board Figure 6 10 Chopper P C Board 6 13 ...