WeldCraft WP-20, Owner'S Manual

Page: 5 / 20

ENGLISH
OM-225 425 Page 3
SECTION 2 − SPECIFICATIONS
2-1. Specifications
Model
WP-20 WP-20V WP-20M
Amperage Rating 250 Amps W/Argon Gas At 100% Duty Cycle DCEN; 180 Amps W/Argon Gas At 100%duty Cycle ACHF
Cooling Method Liquid Cooled
Cooling Requirements 1.7 L/min (1.8 qt/min or .45 gal/min)
Tungsten Size .020 Thru 1/8 in. (0.5 Thru 3.2 mm)
Cable Options 12.5 ft (3.8 m) Or 25 ft (7.6 m) Three-Piece Rubber
12.5 ft (3.8 m) Or 25 ft (7.6 m) Three-Piece Vinyl
Dimensions Length: 7 in. (178 mm);
Handle Diameter: .76 in. (19 mm)
Weight: 3.85 oz (109 g)
Length: 7.5 in. (191 mm);
Handle Diameter: .76 in. (19 mm)
Weight: 4.6 oz (130 g)
Length: 6.75 in. (171 mm);
Handle Diameter: .76 in. (19 mm)
Weight: 3.8 oz (108 g)
Model
WP-20P
Ampere Rating
225 Amps W/Argon Gas At 100% Duty Cycle DCEN; 160 Amps W/Argon Gas At 100% Duty Cycle ACHF
Cooling Method
Liquid Cooled
Cooling Requirements
1.1 quart/minute (1.0 liter/minute)
Tungsten Size
.020 Thru 1/8 in. (0.5 Thru 3.2 mm)
Cable Options
12.5 ft (3.8 m) Or 25 Ft (7.6 m) Three-Piece Rubber
12.5 ft (3.8 m) Or 25 Ft (7.6 m) Three-Piece Vinyl
Dimensions
Length: 6.5 in. (165 mm);
Handle Diameter: .76 in. (19 mm);
Weight: 3 oz (85 g)
2-2. Duty Cycle
Continuous Welding
sb1.5* 8/93
100% Duty Cycle At 250 Amperes Using Argon Gas w/DCEN For WP-20
And WP-20V and WP-20M Models
Duty Cycle is percentage of 10
minutes that torch can weld at
rated load without overheating.
0
10
Minutes
Definition
100% Duty Cycle At 225 Amperes Using Argon Gas For
WP-20P Models
NOTICE − Do not exceed rated amperage or duty cycle (see Section 2-1). Exceeding
rated amperage or duty cycle can damage torch and void warranty.