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HW0480311
HW0480311
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Basic Specifications
Item
Specifications
Model
MOTOWELD-EH500
Type
YWE-EH500-6N0
Number of Phases,
Rated Input Voltage
Three-phase, 480 V
±
10 %
Rated Frequency
50/60 Hz common
Rated Input
27.5kVA
24.3 kW
Welding Current Adjust-
ment Range
30 to 500 A (depends on the wire diameter)
Welding Voltage Adjust-
ment Range
12 to 45 V (depends on the wire diameter)
Rated Operational Ratio
100 % (for 10 minutes)
Welding Type
CO
2
short-circuit welding, MAG/MIG short-circuit welding, pulse welding
Welding Object Material
Iron, stainless steel, aluminium (Refer to the “Type” on the panel for
details.)
Feeding Motor
Types of feeding motors can be selected among;
0: Print servomotor (default setting)
1: Minertia servomotor for servo torch
2: 4-roller servomotor (YWE-WF-340MELC)
Wire Feeding speed
1.5 to 18 m/min
Wire Feeding
Slow-down Speed
CO2 short-circuit welding: Approx. 3 m/min
(adjustable range by panel operation: 1.5 to 6 m/min)
MAG/MIG short-circuit welding and pulse welding: Approx. 2 m/min
(adjustable range by panel operation: 1 to 4m/min)
Encoder cable
5 m (standard), 7m max.
(Optional: 25 m max with a cable extender)
Gas Running-in Time
Approx. 20 seconds (Can be adjusted by panel operation: 60000 sec-
onds max.)
Gas Pre-flow Time
Approx. 0.06 seconds (Can be adjusted by panel operation)
Gas After-flow Time
Approx. 0.5 seconds (Can be adjusted by panel operation)
Wire-stick Prevention
Time
Approx. 0.2 seconds (Can be adjusted by panel operation: 0.02 to 0.4
seconds)
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