Technical Data - Migatronic SIGMA 300 Manuel D'instruction

POWER SOURCE
Mains voltage ±15% (50-60Hz)
Fuse
Mains current, effective
Mains current, max..
Power, 100%
Power, max.
No load consumption
Efficiency
Power factor
Current range
Duty cycle 20°C (MIG)
Duty cycle 20°C (MIG)
Duty cycle 40°C (MIG)
Duty cycle 40°C (MIG)
Duty cycle 40°C (MIG)
Open circuit voltage
1
Sphere of application
2
Protection class
Standards
Dimensions (HxWxL)
Weight
WIRE FEED UNIT MWF 50 YARD
Wire feed speed 0.5 – 30 m/min
Torch connection EURO connection
Wire-reel diameter 300 mm
Duty cycle 40°C 420A/100%
Duty cycle 40°C 500A/60%
2
Protection class IP 23
Wire diameter 0.6 – 2.4 mm
Gas pressure max. 0.6 MPa (6.0 bar)
Dimensions (HxWxL) 38x20x54 cm
Weight 10.1 kg
Standards
FUNCTION
Selection of trigger mode
Control of current/voltage/ wire feed speed
Wire inching
Torch cooling
Hot-start %
Hot-start-time
Arc power
Gas pre-flow
Soft-start
Hot-start
Hot-start-time
Slope down
Stop amp
Reduction of voltage trim
Burn back
Gas post-flow
Sequence timer / Spot welding time
TM
DUO Plus efficiency
TM
DUO Plus time
Electronic choke
Sequence
S
1
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

TECHNICAL DATA

2
SIGMA 300
3x400 V
16 A
15.7 A
18.1 A
10.9 kVA
12.5 kVA
40 VA
0.87
0.90
15-300 A
300A/100%
270A/100%
300A/80%
69 – 76 V
S/CE
IP 23
120x54.5x119 cm
85 kg
MWF 55 YARD
0.5 – 30 m/min
EURO connection
300 mm
420A/100%
500A/60%
IP 23
0.6 – 2.4 mm
0.6 MPa (6.0 bar)
40x26x62 cm
12 kg
EN/IEC60974-5
EN/IEC60974-10 (Class A)
PROCESS
MIG/MAG
-
MIG/MAG
-
MMA F-11
MMA F-12
MMA F-13
MIG/MAG F-31
MIG/MAG F-32
Synergic MIG F-33
Synergic MIG F-34
Synergic MIG F-35
Synergic MIG F-36
Synergic MIG F-71
MIG/MAG F-37
MIG/MAG F-38
MIG/MAG F-39
MIG/MAG F-20
MIG/MAG F-21
2
SIGMA 400
3x400 V
20 A
17.3 A
28.0 A
12.0 kVA
19.3 kVA
40 VA
0.88
0.90
15-400 A
330A/100%
400A/70%
290A/100%
350A/60%
400A/40%
69 – 76 V
S/CE
IP 23
EN/IEC60974-1
EN/IEC60974-2
EN/IEC60974-5
EN/IEC60974-10 (Class A)
120x54.5x119 cm
85 kg
COOLING UNIT
Cooling efficiency
Tank capacity
Flow 1.2 bar – 60°C
Pressure max..
Standards
VALUE RANGE
2-times / 4-times
local / torch control
yes
water cooled / gas cooled
0.0% – 100.0%
0.0 – 20.0 s
0.0 – 150.0%
0.0 – 10.0 s
0.5 – 24.0 m/min
-99% – +99%
0.0 – 20.0 s
0.0 – 10.0 s
0 – 100%
0 – 50%
0 – 30
0.0 – 20.0 s
0.0 – 50.0 s
0 – 50%
0.1 – 9.9 s
-5.0 – +5.0
9 sequence steps
20
2
SIGMA 500
3x400 V
32 A
27.8 A
35 A
17.9 kVA
24.2 kVA
40 VA
0.89
0.90
15-500 A
475A/100%
500A/80%
420A/100%
450A/60%
500A/55%
78 – 95 V
S/CE
IP 23
120x54.5x119 cm
88 kg
1100 W
3.5 litres
1.75 l/min
3 bar
EN/IEC60974-2