MAXI i

Arc welding

MAXI i

THE BEST SOLUTION FOR THE MOST COMMON WELDING CHALLENGES

MIG-MAG INVERTER EQUIPMENT WITH SEPARATE WIRE FEEDER

MAXI i inverters represent the evolution of the conventional step adjustment MIG equipment, with a modern inverter integrated into a sturdy metallic structure and a simple control, which always grants good welding performances.

MAXI i

Good welding perfomance

MAXI i keep exactly the adjustment simplicity of the conventional MIG equipment, with two single knobs to set Voltage and Wire speed offering the pleasure to set welding parameters as wished.

Simple, strong and reliable

MAXI i represent an optimal choice for industrial applications, medium and large fabrication work where a simple, strong and easy-to-use equipment is needed for replacement of the old step adjustment MIG equipment with a much higher energy
efficiency.

Other characteristics:

Very good arc characteristics, optimized for most common materials.
Great robustness due to solid metallic main structure
“Energy saving” to operate the power source cooling fan and torch water cooling only when necessary
Excellent arc striking always precise and efficient
Reduced energy consumption
Digital ammeter/voltmeter with hold function of the last welding parameters
MAXI i W’s are fitted with an integrated water cooling

Technical features

WIRE FEEDER WF 6

PROFESSIONAL WIRE FEEDING mechanism for a precise and constant wire driving
DOUBLE GROOVE ROLLS of large diameter replaceable without any tool
WIRE SPOOLS up to Ø 300 mm
INSPECTION WINDOW in the spool cover
2/4 STROKE selector switch
BURN-BACK and MOTOR RAMP adjustments for a precise arc striking

WIRE FEEDER WF 7

Voltage electronic adjustment
PROFESSIONAL WIRE FEEDING mechanism for a precise and constant wire driving
DOUBLE GROOVE ROLLS of large diameter replaceable without any tool
WIRE SPOOLS up to Ø 300 mm
INSPECTION WINDOW in the spool cover
2/4 STROKE selector switch
BURN-BACK and MOTOR RAMP adjustments for a precise arc striking

MAXIi: TWO VERSION AVAILABLE

To adapt MAXIi for any possible application, CEA proposes 2 version of the generator: MAXIi air cooled and MAXIi W water cooled.

The same feeder can work in water cooled mode just by adding the MXi accessory kit.

INTERCHANGEABLE WITH OLD FEEDER

Maxi i’s power sources are interchangeable with MAXI step adjustment and ECHO.

This means that they can work with the same interconnecting cable of CEA step adjustment MAXI and ECHO equipment and their wire feeders.

SWF STRONG FEEDER

SWF feeders, with robust suitcase, ideal for site jobs and harshest environments. They can be used for wires spools up to Ø 300 mm.

FSC - Fast Start Control

It is the innovative arc striking control that reduces drastically the ignition time. By this new technology it is possible to have a quick and perfect ignition at every start.

This is ideal for spot-welding and pre-assembly of components.

Available accessories

Discover all available accessories

Configurator

Closed Wire Feeder WF 6

Closed Wire Feeder WF 6 with Euro connect. 4 rolls (Ø: 1,0 / 1,2)

Closed Wire Feeder WF 7

Closed Wire Feeder WF 7 4 rolls (Ø: 1,0 / 1,2) with voltage regulation

Closed Wire Feeder WF 5

Closed Wire Feeder WF 5 with Euro connect. 4 rolls (Ø: 1,0 / 1,2)

MXi

Accessories type: “MXi” to connect water cooled interconnecting cable to the the wire feeder

WK 4 standard wheels kit

WK 4 standard wheels kit for MF 4, MF4 yard and QF 7 W PRO DRIVE feeder

WK 2 extra-large wheel kit

HK 2 Hanging Kit

HK 2 Hanging Kit for wire feeder

Wheels kit for WF 5

Wheels Kit for WF 5 with additional fastening plate (code 030887) to fix interconnecting cable

Fastening plate for WF 5

Fastening plate to fix interconnecting cable to WF 5 (already included into 030924, 030927 wheels kit)

Closed Wire Feeder SWF

Closed Wire Feeder SWF STRONG FEEDER with Euro Connect. 4 rolls (Ø: 1,0 / 1,2)

INTERCONNECTING CABLE 1,2 m AIR-WF5/WF6

1,2 m Air cooled Interconnecting cable Power source-Wire feeder WF5/WF6

INTERCONNECTING CABLE 5 m AIR-WF5/WF6

5 m Air cooled Interconnecting cable Power source-Wire feeder WF5/WF6

INTERCONNECTING CABLE 10 m AIR-WF5/WF6

10 m Air cooled Interconnecting cable Power source-Wire feeder WF5/WF6

INTERCONNECTING CABLE 1,2 m WATER-WF5/WF6

1,2 m Water cooled Interconnecting cable Power source-Wire feeder WF5/WF6

INTERCONNECTING CABLE 5 m WATER-WF5/WF6

5 m Water cooled Interconnecting cable Power source-Wire feeder WF5/WF6

INTERCONNECTING CABLE 10 m WATER-WF5/WF6

10 m Water cooled Interconnecting cable Power source-Wire feeder WF5/WF6

INTERCONNECTING CABLE 1,2 M AIR-WF7

1,2 m Air cooled Interconnecting cable Power source-Wire feeder WF7

INTERCONNECTING CABLE 5 M AIR-WF7

5 m Air cooled Interconnecting cable Power source-Wire feeder WF7

INTERCONNECTING CABLE 10 M AIR-WF7

10 m Air cooled Interconnecting cable Power source-Wire feeder WF7

INTERCONNECTING CABLE 20 M AIR-WF7

20 m / 70 mm² Air cooled Interconnecting cable Power source-Wire feeder WF7

INTERCONNECTING CABLE 30 M AIR-WF7

30 m / 70 mm² Air cooled Interconnecting cable Power source-Wire feeder

INTERCONNECTING CABLE 1,2 M WATER-WF7

1,2 m Water cooled Interconnecting cable Power source-Wire feeder WF7

INTERCONNECTING CABLE 5 M WATER-WF7

5 m Water cooled Interconnecting cable Power source-Wire feeder WF7

INTERCONNECTING CABLE 10 M WATER-WF7

10 m Water cooled Interconnecting cable Power source-Wire feeder WF7

INTERCONNECTING CABLE 20 M WATER-WF7

20 m / 70 mm² Water cooled Interconnecting cable Power source-Wire feeder

CEA Torch CX 353/4

CEA Torch CX 353/4 4 m wire Ø 0.8÷1.2 CO2 340A @60% / Mix 290A @60%

CEA Torch CX 451/4

CEA Torch CX 451/4 4 m wire Ø 0.8÷1.6 CO2 400A @60% / Mix 300A @60%

CEA Torch CXH 302/4

CEA Torch CXH 302/4 4 m wire Ø 0.8÷1.2 water cooled CO2 300A @100% / Mix 250A @100%

CEA Torch CXH 402/4

CEA Torch CXH 402/4 4 m wire Ø 0.8÷1.6 water cooled CO2 500A @100% / Mix 450A @100%

50 mm² / 4 m Ground cable with clamp

Reducer with flowmeter and 1 manometer

Cea CL-1100

Cea CL-1100 cooling liquid – 5 l Tank

Retrofit water-kit for MAXII

Water-kit for retrofitting a MAXII air-cooled into a MAXII water-cooled

IR 14 400V

Water cooling equipment IR 14 400 V

Gallery

MAXI i at work

Datasheet

MAXI i: Technical features

TECHNICAL DATA			MAXI i
TECHNICAL DATA			406	406 w	506	506 w
Three phase input 50/60 Hz	V	+20% -20%	400	400	400	400
Input Power @ I₂ Max	kVA		17	17,5	23,5	24
Delayed Fuse (l eff)	A		16	16	20	20
Power Factor / cos φ			0,92/0,99	0,92/0,99	0,94/0,99	0,94/0,99
Efficiency Degree			0,87	0,87	0,87	0,87
Open circuit voltage	V		50	50	56	56
Current range	A		20-400	20-400	20-500	20-500
Duty cycle at (40°C)	A 100%		280	280	330	330
	A 60%		320	320	400	400
	A 35%		400	400	500	500
Wires	Ø mm		0,6 – 1,6	0,6 – 1,6	0,6 – 1,6	0,6 – 1,6
Standards			EN 60974-1 • EN 60974-5 • EN 60974-10
Standards
Protection Class	IP		23S	23S	23S	23S
Dimensions (LxWxH)	mm		1000 x 500 x 710	1000 x 500 x 930	1000 x 500 x 710	1000 x 500 x 930
Weight	kg		48	61	52	65