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SECTION 2 — SPECIFICATION
2.1 Description
The R1500 is a 150 amp constant current MMA welding machine based on IGBT technol-
ogy. The inverter drive circuitry operates above the audio frequency spectrum making
the R1500 virtually silent in operation.
The high operational frequency also means that the R1500 is able to respond quickly to
changing arc dynamics, making for a very smooth stable arc.
The R1500 is capable of welding with all types of electrodes within the current rating of
the machine, normally up to 4mm.
The R1500 is able to TIG weld using a TIG torch with a built in gas valve using the 'scratch
start' technique.
The R1500 is available in three versions, a dedicated 230v, dedicated 115V and a
115/230V auto switching dual Voltage version.
1.3 Technical data
Rated Supply Voltage
Power Consumption
Supply Current
Mains Input Fuse
Mains Cable
Output Current Range
Duty Cycle at 40ºC
Insulation Class
Degree of Protection
H x W x L (mm)
Weight (kg)
230 volts single phase 115V/230V/Dual Voltage
5.1 KVA
230v
21 amps
115v
42 amps
230v
20 amp s slow blow or type C MCB
115v
40 amps slow blow or type C MCB
230v
3 x 2.5mm² flexible cable
115v
3 x 6mm² flexible cable
5-150 amps
100%
F
IP21
275 x 152 x 415
15
R1500
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