Migatronic SIGMA2 300 Compact - Technical Data; Machine Specifications and Parameters

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TECHNICAL DATA
POWER SOURCE SIGMA
2
300 SIGMA
2
400 SIGMA
2
500
Mains voltage ±15% (50-60Hz) 3x400 V 3x400 V 3x400 V
Fuse 16 A 20 A 32 A
Mains current, effective 15.7 A 17.3 A 25.8 A
Mains current, max.. 18.1 A 28.0 A 44.9 A
Power, 100% 10.9 kVA 12.0 kVA 17.9 kVA
Power, max. 12.5 kVA 19.3 kVA 31.0 kVA
No load consumption 40 VA 40 VA 40 VA
Efficiency 0.87 0.88 0.89
Power factor 0.90 0.90 0.90
Current range 15-300 A 15-400 A 15-500 A
Duty cycle 20°C (MIG) 300A/100% 330A/100% 475A/100%
Duty cycle 20°C (MIG) 400A/70% 500A/80%
Duty cycle 40°C (MIG) 270A/100% 290A/100% 420A/100%
Duty cycle 40°C (MIG) 300A/80% 350A/60% 450A/60%
Duty cycle 40°C (MIG) 400A/40% 500A/55%
Open circuit voltage 69 – 76 V 69 – 76 V 78 – 95 V
1
Sphere of application
S
S
S
2
Protection class IP 23 IP 23 IP 23
Standards
EN/IEC60974-1
EN/IEC60974-2
EN/IEC60974-5
EN/IEC60974-10 (Class A)
Dimensions C-L (HxWxL) 90,6x52,4x92,5 cm 90,6x52,4x92,5 cm 90,6x52,4x92,5 cm
Dimensions C-W (HxWxL) 105,1x52,4x92,5 cm 105,1x52,4x92,5 cm 105,1x52,4x92,5 cm
Dimensions S-W (HxWxL) 114,4x52,4x103,1 cm 114,4x52,4x103,1 cm 114,4x52,4x103,1 cm
Weight C-L / C-W / S-W 58/69/85 kg 60/71/87 kg 60/71/87 kg
WIRE FEED UNIT MWF 41/internal COOLING UNIT
Wire feed speed 0.5-30 m/min Cooling efficiency (
v
/1.5 l. flow) 1.7 kW (1.5 l/min)
Torch connection EURO connection Tank capacity 3.5 litres
Wire-reel diameter 300 mm Flow 1.2 bar – 60°C 1.75 l/min
Duty cycle 40°C 420A/100% Pressure max.. 3 bar
Duty cycle 40°C 500A/60% Standards EN/IEC60974-2
2
Protection class IP 23
Wire diameter 0.6-2.4 mm
Gas pressure max. 0.5 MPa (5.0 bar)
Dimensions (HxWxL) 44x24.5x78 cm
Weight 19 kg
Standards
EN/IEC60974-1
EN/IEC60974-5
EN/IEC60974-10 (Class A)
FUNCTION PROCESS VALUE RANGE
Selection of trigger mode MIG/MAG 2-times / 4-times
Control of current/voltage/ wire feed speed - local / torch control
Wire inching MIG/MAG yes
Torch cooling - water cooled / gas cooled
Hot-start % MMA F-11 0.0% – 100.0%
Hot-start-time MMA F-12 0.0 – 20.0 s
Arc power MMA F-13 0.0 – 150.0%
Gas pre-flow MIG/MAG F-31 0.0 – 10.0 s
Soft-start MIG/MAG F-32 0.5 – 24.0 m/min
Hot-start Synergic MIG F-33 -99% – +99%
Hot-start-time Synergic MIG F-34 0.0 – 20.0 s
Slope down Synergic MIG F-35 0.0 – 10.0 s
Stop amp Synergic MIG F-36 0 – 100%
Burn back MIG/MAG F-37 1 – 30
Gas post-flow MIG/MAG F-38 0.0 – 20.0 s
Sequence timer / Spot welding time MIG/MAG F-39 0.0 – 50.0 s
DUO Plus
TM
efficiency MIG/MAG F-20 0 – 50%
DUO Plus
TM
time MIG/MAG F-21 0.1 – 9.9 s
Electronic choke -5.0 – +5.0
Sequence 9 sequence steps
1
S
This machine meets the demand made for machines which are to operate in areas with increased hazard of electric chocks
2
Equipment marked IP23 is designed for indoor and outdoor applications