Technical Data - Kemppi KempArc Pulse 350 Operating Manual

11.

tEChnICAl dAtA

Connection voltage
Rated power
Connection cable
Fuse (delayed)
Load capacity 40 °C
Welding current and voltage range
Open circuit voltage
Open circuit power
Power factor at max. current
Efficiency at max. current
Operating temperature range
Storage temperature range
EMC class
Degree of protection
Minimun short circuit power S
supply network *
External dimensions
Weight
Voltage supply for auxiliary devices
Fuse (delayed)
Voltage supply for cooling unit
* See paragraph 2.4
KempArc Pulse 350
3~50/60 Hz 400 V -15 %...+20 %
60 % ED
80 % ED 16.0 kVA
100 % ED 15.3 kVA
HO7RN-F 4G6 (5 m)
25 A
60 % ED
80 % ED 350 A
100 % ED 330 A
10 V ... 50 V
50 V
100 W
0.85
88 %
-20 º C ... +40 º C
-40 º C ... +60 º C
A
IP23S
of
5.5 MVA
sc
L x W x H 590 x 230 x 430 mm
36 kg
50 V DC / 100 W
6.3 A
24V DC / 50 VA
KempArc Pulse 450
400 V -15 %...+20 %
22.1 kVA
17.8 kVA
4G6 (5 m)
35 A
450 A
350 A
10 V ... 50 V
50 V
100 W
0.9
88 %
-20 º C ... +40 º C
-40 º C ... +60 º C
A
IP23S
EN
5.5 MVA
590 x 230 x 430 mm
36 kg
50 V DC / 100 W
6.3 A
24V DC / 50 VA
29