Page 85 - CROWN_catalog_CAN_October_2021-22

Inverter DC MMA welding machine Inverter DC MMA welding machine
CT33127 (MMA-400D) CT33145 *
CT33145 IMC*
• MMA welding technology
• IGBT technology
• Temperature protection • MMA welding technology
• Current control • IGBT technology
• Hot start function • 1-Phase
• Easy start • Temperature protection
• Welding current meter • Current control
• Arc force • Anti-stick function
• Hot start function
• Easy start
20-120 A
35-260 A
Rated input voltage 230V±15%
Rated input voltage 220-380 V Rated frequency 50 Hz
Rated frequency 50/60 Hz Rated input capacity 5 kVA
Rated input capacity 16,9 kVA Current adjustment range 20-120 A
Rated output voltage 21,4-30,4 V Rated output voltage 20,8-24,8 V
No-Load voltage 220 V / 380 V 83 V / 66 V No-Load voltage 62 V
Welding electrode diameter 1,6-5 mm Welding electrode diameter 1-3,2 mm
Rated duty cycle 30% Rated duty cycle 25 %
Efficiency ≥78 % Efficiency 85%
Weight 13,5 kg Weight 2,88 kg

Inverter DC MMA welding machine Inverter DC MMA welding machine
CT33147 CT33146
CT33147 IMC* * CT33146 IMC* *
• MMA welding technology • MMA welding technology
• IGBT technology • IGBT technology
• 1-Phase • 1-Phase
• Temperature protection • Temperature protection
• Current control • Current control
• Anti-stick function • Anti-stick function
• Hot start function • Hot start function
• Easy start • Easy start

20-200 A 20-160 A

Rated input voltage 230V±15% Rated input voltage 230V±15%
Rated frequency 50 Hz Rated frequency 50 Hz
Rated input capacity 9,4 kVA Rated input capacity 7,1 kVA
Current adjustment range 20-200 A Current adjustment range 20-160 A
Rated output voltage 20,8-28 V Rated output voltage 20,8-26,4 V
No-Load voltage 62 V No-Load voltage 65 V
Welding electrode diameter 1-5 mm Welding electrode diameter 1-4 mm
Rated duty cycle 20% Rated duty cycle 20%
Efficiency 85% Efficiency 85%
Weight 4,08 kg Weight 3,48 kg

Inverter DC TIG/MMA welding machine Inverter DC TIG/MMA welding machine
CT33123 (TIG-250I ) CT33129 (TIG-250L)

• TIG welding technology • TIG/MMA welding technology
• IGBT technology • IGBT technology
• Temperature protection • Temperature protection
• Current control • Current control
• Easy start • Easy start
• Welding current meter • Welding current meter
• Air cooling • Arc force
• Air cooling

15-200 A 15-200 A

Rated input voltage: 220 V Rated input voltage: 220 V
Rated frequency: 50/60 Hz Rated frequency: 50/60 Hz
Rated input capacity: 7 kVA Rated input capacity: 7 kVA
Rated output voltage: 10,6-18 V Rated output voltage: 10,6-18 V
No-load voltage: 95 V No-load voltage: 95 V
Tungsten needle diameter: 0,5-3,2 mm Tungsten needle diameter: 0,5-3,2 mm
Thickness of base metal: 0,5 mm Thickness of base metal: 0,5 mm
Welding electrode diameter: 1,6-4 mm Welding electrode diameter: 1,6-4 mm
Rated duty cycle 35% Rated duty cycle 35%
Efficiency: ≥81% Efficiency: ≥81%
Weight: 7,2 kg Weight: 7,5 kg

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