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Section 2
General Description
pecification
S
Dimensions
Weight SW1200 -approx. depending on options- 320-425 lbs (168-193 kg)
Weight SW2000 -approx. depending on options- 590-645 lbs (268-293 kg)
Supply Voltage
US Specify Voltage
European Specify Voltage
Welding Capability
Model
SW1200
SW2000
Intended Usage
This unit is intended to be used exclusively for stud welding applications in accordance with AWS C5H; AWS D1.1
and ISO14555
Duty Cycle
This power source is rated at a 10% duty cycle. This means that the unit can deliver the full rated current for 1 full
second on; followed by 9 seconds off. While it is possible to deviate from this specific duty cycle (i.e. short rapid bursts or
welds lasting longer that 1 second) the off time must be adjusted accordingly or the unit will go into thermal shut down.
Storage and Operating Environment
The Power Supply or Welding Unit should be located on a flat, level floor:
• It should not be tilted more than 15° in any direction during operation and/or transportation. Unit may tip if
tilted in excess of the 15° maximum.
• Near the work area to limit welding cable length (shorter lengths are preferred).
• In a dry area away from moisture.
• Placed to protect it from grinding dust and other contaminates.
• To provide minimum of 12" clearance on all sides for cooling.
• Such that the leg openings and the area between the legs is not blocked (again for cooling).
Environmental Conditions
Welding power sources shall be capable of delivering their rated output when the following environmental conditions prevail:
Temperature
humidity
Ambient Air
Altitude
Incline
H: 26.9" (69 cm) W: 22.1" (57 cm) L: 27" (69 cm)
230 V 3 phase
220 V 3 phase
Inch capacity
Metric Capacity
5/8"
1"
Operating environment
-10°C to +40°C(-50°F to 104°F)
H%<=50% at
H%<=90% at
Free from excessive dust, acids, corrosive gases or substances etc.
ASL<=1,000m(3,280Ft)
15°
Maximum Incline
Installation & Set Up
460 V 3 phase
380 V 3 phase
16mm
25mm
40°C(104°F)
20°C(68°F)
10
Storage environment
-25°C to 55°C(-77°F to 131°F)
H%<=50% at
40°C(104°F)
H%<=90% at
20°C(68°F)
ASL<=1,000m(3,280Ft)
15°
Maximum Incline
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