EN10. teChniCal dataFastMig™ Pulse 350 450Connection voltage 3~50/60 Hz 400 V -15 %...+20 % 400 V -15 %...+20 %Rated power 60 % ED 22.1 kVA80 % ED 16.0 kVA100 % ED 15.3 kVA 16.0 kVAConnection cable HO7RN-F 4G6 (5 m) 4G6 (5 m)Fuse (delayed) 25 A 35 AOutput 40 °C 60 % ED 450 A80 % ED 350 A100 % ED 330 A 350 AWelding current and voltage range MMA 10 A – 350 A 10 A – 450 AMIG 10 V – 50 V 10 V – 50 VMax. welding voltage MMA 49 V 53 VOpen circuit voltage MMA 50 V 50 VMIG/MAG/Pulse 80 V 80 VOpen circuit power 100 W 100 WPower factor at max. current 0.85 0.9Efficiency at max. current 88 % 88 %Operating temperature range -20 ... +40 °C -20 ... +40 °CStorage temperature range -40 ... +60 °C -40 ... +60 °CEMC class A AMinimun short circuit power Ssc ofsupply network*5.5 MVA 5.5 MVADegree of protection IP23S IP23SExternal dimensions L x W x H 590 x 230 x 430 mm 590 x 230 x 430 mmWeight 36 kg 36 kgVoltage supply for auxiliary devices 50 V DC / 100 W 50 V DC / 100 WFuse (delayed) 6.3 A 6.3 AVoltage supply for cooling unit 24V DC / 50 VA 24V DC / 50 VA* See paragraph 2.2.25FastMig Pulse 350, 450 / © Kemppi Oy / 1110