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7 TECHNICAL SPECIFICATIONS
NEOMIG 3500 NEOMIG 4500
Power supply voltage U1 (50/60Hz) 3x230/400Vac ±15% 3x230/400Vac ±15%
Zmax (@PCC)
* 262mΩ 176mΩ
Slow blow line fuse 35/20A 50/30A
Maximum input power (KVA) 16.6 KVA 24 KVA
Maximum input power (KW) 15kW 22.9kW
Power factor PF 0.96 0.96
Max. input current I1max 23.9A 34.8A
Effective current I1eff 15.1A 22A
Duty factor (x=25°C)
(x=40%) 350A (x=45%) 450A
(x=60%) 320A 390A
(x=100%) 260A 320A
Duty factor (x=40°C)
(x=35%) 350A (x=40%) 450A
(x=60%) 300A 370A
(x=100%) 240A 300A
Adjustment range I2 30-380A 30-480A
Step 3x10 3x10
Open circuit voltage Uo 50V 50V
IP Protection rating IP21S IP21S
Insulation class H H
Dimensions (lxdxh) 1060x400x780 mm 1060x400x780 mm
Weight 123 Kg. 139 Kg.
Power supply cable 4x6 mm2 4x6 mm2
Manufacturing Standards EN 60974-1 EN 60974-1
EN 60974-5 EN 60974-5
EN 60974-10 EN 60974-10
Wire feeder rated powe 90W 90W
No rolls 2 (4) 2 (4)
Standard roller 1.0-1.2 (STD) 1.0-1.2 (STD)
Tractable rollers 0.6-0.8-1.0-1.2-1.6 solid wire 0.6-0.8-1.0-1.2-1.6 solid wire
0.8-1.0-1.2-1.6 aluminium wire 0.8-1.0-1.2-1.6 aluminium wire
1.2-1.4-1.6-2.0-2.4 flux-core wire 1.2-1.4-1.6-2.0-2.4 flux-core wire
Wire feed speed 1.5÷22 m/min. 1.5÷22 m/min.
Wire feed button yes yes
Gas test button yes yes
Synergic programs yes yes
Steel rolls yes yes
Connector for Push-Pull torch no no
NEOMIG 3500
* This equipment complies with EN/IEC 61000-3-11.
* This equipment complies with EN/IEC 61000-3-12 if the maximum permissible mains impedance at the interface point to the public grid
(point of common coupling, PCC) is smaller than or equal to the Zmax stated value. If it is connected to a public low voltage system, it is
the responsibility of the installer or user of the equipment to ensure, by consultation with the distribution network operator if necessary, that the
equipment may be connected.
NEOMIG 4500
* This equipment complies with EN/IEC 61000-3-11/12 if the maximum permissible mains impedance at the interface point to the public grid
(point of common coupling, PCC) is smaller than or equal to the Zmax stated value. If it is connected to a public low voltage system, it is
the responsibility of the installer or user of the equipment to ensure, by consultation with the distribution network operator if necessary, that the
equipment may be connected.
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