Operation Manual

EN
5. ORDERING NUMBERS
Power source/Interface
KempArc
SYN 300 (digital) 6201300
SYN 400 (digital) 6201400
SYN 500 (digital) 6201500
KempArc
SYN 300 (analogue) 6201300AN
SYN 400 (analogue) 6201400AN
SYN 500 (analogue) 6201500AN
Wire feeder
DT 400 6203400
Interbus S
9774120IBC
Interbus S
optical 9774120IBO
Profibus
9774120PRF
Devicenet
9774120DEV
Cooling unit KempCool 10
6208100
Cables
Intermediate cable
5 m (power source - wire feeder) 6260421
Intermediate cable
10 m (power source - wire feeder) 6260425
Earthing cable
70 mm², 5 m 6184711
Earthing cable
70 mm², 10 m 6184712
6. TECHNICAL DATA
KempArc SYN 300 SYN 400 SYN 500
Connection voltage
400 V -15 % ... +20 % 400 V -15 % ... +20 % 400 V -15 % ... +20 %
Rated power
60% ED - - 26.1 kVA
80% ED - 19.5 kVA -
100% ED 13.9 kVA 18.5 kVA 20.3 kVA
Primary current
50% ED I
1max
19.8 28 40
100% ED I
1
19.8 25.5 31
Connection cable
HO7RN-F 4G6 (6 mm²), 5 m 4G6 (6 mm²), 5 m 4G6 (6 mm²), 5 m
Fuse, delayed
25 A 35 A 35 A
Load capacity 40 °C
60% ED - 500 A
80% ED - 400 A -
100% ED 300 A 380 A 430 A
Idle power
25 W
Efficiency
87%
Power factor
0.9
Voltage supply for auxiliary devices
50 V DC
Fuse (X14, X15)
6.3 A delayed
Voltage supply for the cooling device
50 VDC
Welding voltage range
MIG 10 V ... 37 V 10 V ... 39 V 10 V ... 42 V
Max. welding voltage
46 V
Open circuit voltage
50 V
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KempArc SYN 300, 400, 500, DT 400 / © Kemppi Oy / 1117