Section 2 − Specifications; Specifications; Volt-Ampere Curves - MAC TOOLS MW50 Owner's Manual

2-1. SPECIFICATIONS

Specifications
Type Of Output
Rated Weld Output
Type Of Input Power
Input Amperes At Rated Output
Maximum Input Amperes While Idling
KVA/KW Used At Rated Output
Maximum KVA/KW Used While Idling
Max. Open-Circuit Voltage
Control Circuit Voltage At Gun
Welding Processes
Calculated Speed Range At No Load
Wire Diameter Range
Overall Dimensions
Weight
Welding Gun
Rated Output (Air Cooled)
Cable Length

2-1. Volt-Ampere Curves

SECTION 2 − SPECIFICATIONS
Direct Current/Constant Voltage (DC/CV)
200 Amperes, 28 Volts DC, 60% Duty Cycle (See Section 2-2)
Single-Phase; 60 Hz; At 200 Or 230 Volts AC
46 A At 200 V, 40 A At 230 V
1.2 A At 200 V, 1 A At 230 V
9.5 kVA/8.3 kW
0.24 kVA/0.17 kW
42 Volts DC
24 Volts DC
Gas Metal Arc (GMAW) And Flux Cored Arc Welding (FCAW)
128 To 1051 ipm (3.2 To 266.9 mpm)
.030 To .045 in (0.8 To 1.1 mm) Flux Cored Wire, .023 To .045 in (0.6 To 1.1 mm) Hard Wire
Length: 37 in (940 mm); Width: 19 in (483 mm); Height: 30-1/4 in (768 mm)
Net: 225 lb (102 kg); Ship: 271 lb (123 kg)
200 Amperes At 60% Duty Cycle Using CO
15 ft (4.5 m)
Description
Shielding Gas (See Section 2-2)
2
Volt-ampere curves show
mum and maximum voltage and
amperage output capabilities of
unit. Curves of other settings fall be-
tween curves shown.
va_curve1 − 4/95 − SB-049 424-D
mini-
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