Technical Data - Migatronic SIGMA2 300 COMPACT Guide De L'installateur

Technical data

POWER SOURCE
Mains voltage ±15% (50-60Hz)
- Autotransformer optional ±15% (50-60Hz)
Minimum generator size, kVA
Fuse, A
Mains current, effective, A
Mains current, max., A
Power, 100%, kVA
Power, max., kVA
Power, open circuit, VA
Efficiency
Power factor
Current range, A
Duty cycle, 100% 20°C (MIG), A
Duty cycle, max. 20°C (MIG), A/%
Duty cycle, 100% 40°C (MIG), A/V
Duty cycle, 60% 40°C (MIG), A/V
Duty cycle, max. 40°C (MIG), A/%/V
Open circuit voltage, V
1) Sphere of application, C
1) Sphere of application, S
Protection class
2)
Standards
Dimensions C-L (HxWxL), mm
Dimensions C-W (HxWxL), mm
Dimensions S-L/W (HxWxL), mm
Weight C-L, kg
Weight C-W, kg
Weight S-L, kg
Weight S-W, kg
FUNCTION
Selection of trigger mode
Control of current/voltage/ wire feed speed
Wire inching
Torch cooling
Hot-start %
Hot-start-time, sec.
Arc power, %
Gas pre-flow, sec.
Soft-start, m/min
Hot-start, %
Hot-start-time, sec.
Slope down time, sec.
Stop Amp, A
Stop Amp time, sec.
Reduction of voltage trim, %
Burn back
Gas post-flow, sec.
Sequence timer / Spot welding time, sec.
DUO Plus™ efficiency, %
DUO Plus™ time, sec.
Electronic choke
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.
18
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SIGMA 2 300 SIGMA 2 400
3x400 3x400
3x230-500 3x230-500
18.5 29
16 20
16.5 (380V)/15.7 (400) 18.2 (380 V)/17.3 (400 V)
19.0 (380)/18.1 (400) 29.5 (380 V)/28.0 (400 V)
10.9 12.0
12.5 19.3
40 40
0.87 0.88
0.90 0.90
15-300 15-400
300 330
400/70
270/30.8 290/31.6
350/34.0
300/80/32.0 400/40/36.0
69-76 69-76
S/CE S/CE
S/CE/CCC S/CE/CCC
IP 23 IP 23
EN/IEC60974-1. EN/IEC60974-2. EN/IEC60974-5. EN/IEC60974-10
906x524x925 906x524x925
1051x524x925 1051x524x925
1144x524x1031 1144x524x1031
58 60
69 71
74 76
85 87
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-40
Synergic MIG F-71
MIG/MAG F-37
MIG/MAG F-38
MIG/MAG F-39
MIG/MAG F-20
MIG/MAG F-21
SIGMA 2 500 WIRE FEED UNIT MWF 41/internal
3x400 Wire feed speed, m/min
3x230-500
Torch connection
36
Wire-reel diameter, mm
32
100% duty cycle 40°C, A
29.3 (380V)/27.8 (400V)
60% duty cycle 40°C, A
36.8 (380V)/35.0 (400V)
Protection class
2)
17.9
Wire diameter, mm
24.2
Gas pressure, MPa (bar)
40
Dimensions (HxWxL), mm
0.90
Weight, kg
0.90
Standards
15-500
475
COOLING UNIT
500/80
Cooling efficiency, W
420/36.8
Tank capacity, liter
450/38.0
Flow, bar - °C - l/min
500/55/40.0
Pressure max., bar
78-95
Standards
S/CE
S/CE/CCC
IP23
906x524x925
1051x524x925
1144x524x1031
60
71
76
87
VALUE RANGE
2-times/4-times
local/torch control
yes
water cooled/gas cooled
0.0-100.0
0.0-20.0
0.0-150.0
0.0-10.0
0.5-24.0
-99 - +99
0.0-20.0
hereby declare that our machine as stated below
0.0-10.0
Type: SIGMA
0-100
conforms to directives: 2014/35/EU
0.0-10.0
0-50
European standards:
0-30
0.0-20.0
0.0-50.0
Issued in Fjerritslev 17.05.2017
0-50
0.1-9.9
-5.0 - +5.0
9
0.5-30.0
EURO
300
420
500
IP 23
0.6-2.4
0.6 (6.0)
440x245x780
19
EN/IEC60974-5.
EN/IEC60974-10
1100
3.5
1.2 - 60 - 1.75
3
EN/IEC60974-2
EC DECLARATION OF CONFORMITY
MIGATRONIC A/S
Aggersundvej 33
9690 Fjerritslev
Denmark
2
2014/30/EU
2011/65/EU
EN/IEC60974-1
EN/IEC60974-2
EN/IEC60974-5
EN/IEC60974-10 (Class A)
Niels Jørn Jakobsen
CEO