300, 400 and 500 may be used with different MMC panels in combinations with or without water Manufacturer or his authorised representative established within the EEA Name, address, telephone No, telefax No: ESAB AB, Welding Equipment Esabvägen, SE−695 81 LAXÅ, Sweden Phone: +46 584 81 000, Fax: +46 584 411 924 The following harmonised standard in force within the EEA has been used in the design: EN 60974−1, Arc welding equipment –...
SAFETY Users of ESAB equipment have the ultimate responsibility for ensuring that anyone who works on or near the equipment observes all the relevant safety precautions. Safety precautions must meet the requirements that apply to this type of equipment. The following recommendations should be ob...
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WARNING Arc welding and cutting can be injurious to yourself and others. Take precausions when welding and cutting. Ask for your employer's safety practices which should be based on manufacturers' hazard data. ELECTRIC SHOCK - Can kill Install and earth the unit in accordance with applicable standards. Do not touch live electrical parts or electrodes with bare skin, wet gloves or wet clothing.
ESAB can provide you with all necessary welding protection and accessories. INTRODUCTION The Aristo 300/400/500 series is a welding power source intended for MIG/MAG welding, as well as for welding with powder filled cored wire (FCAW-S), live TIG welding (power source with panel A44) and for welding with coated electrodes (MMA).
TECHNICAL DATA Aristo 300 Aristo 400 Aristo 500 Mains voltage 380-440V, +/- 10%, 3∼ 50/60 Hz Mains supply S scmin from serial number 033-xxx-xxxx 3.0 MVA 4.0 MVA 5.0 MVA from serial number 044-xxx-xxxx 3.8 MVA 6.0 MVA 8.4 MVA Mains supply Z 0,22 Ω...
Duty cycle The duty cycle refers to the time as a percentage of a ten-minute period that you can weld at a cer tain load without overloading. The duty cycle is valid for 40° C. Enclosure class The IP code indicates the enclosure class, i. e. the degree of protection against penetration by solid objects or water.
Mains supply Note Mains supply requirements High power equipment may, due to the primary current drawn from the mains supply, influence the power quality of the grid. Therefore connection restrictions or requirements regarding the maximum permissible mains impedance or the required minimum supply capacity at the interface point to the public grid may apply for some types of equipment (see technical data).
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A protective earth connection must be made, in accordance with regulations. Rating plate with supply connection data Recommended fuse sizes and minimum cable areas Aristo 300 Aristo 400 Aristo 500 Mains voltage 380-440V, +/- 10%, 3∼...
OPERATION General safety regulations for the handling of the equipment can be found on page 4. Read through before you start using the equipment! WARNING Fasten the equipment - particularly if the ground is uneven or sloping. - 11 - ba43de...
Connections and control devices Mains supply switch Connection for welding current cable (+) Indicating lamp, power supply ON Control cable socket (from / to wire feed unit) or remote control Indicating lamp, overheating Connection for welding current cable (-) Connection of welding and return cable There are two terminals on the power source, a positive terminal (+) and a negative terminal (-), for connecting welding and return cables.
Overheating protection The welding power source has overheating protection circuit that operates if the internal temperature becomes too high. When this occurs the welding is blocked and a fault code is displayed on the control panel. The overheating protection resets automatically when the temperature has fallen down.
MAINTENANCE Regular maintenance is important for safe, reliable operation. Only those persons who have appropriate electrical knowledge (authorized personnel) may remove the safety plates. CAUTION All guarantee undertakings from the supplier cease to apply if the customer himself attempts any work in the product during the guarantee period in order to rectify any faults. Inspection and cleaning Check regularly that the power source is free from dirt.
Repair and electrical work should be performed by an authorized ESAB serviceman. Use only ESAB original spare and wear parts. Aristo 300, Aristo 400, Aristo 500 is designed and tested in accordance with the inter national and European standards EN 60974-1 and EN 60974-10. It is the obligation of the service unit which has carried out the service or repair work to make sure that the product still conforms to the said standard.
Aristo®300, Aristo®400, Aristo®500 0462 305 001 Instruction manual Cooling unit COOL 1 0463 009 074 Instruction manual Control panel A44 Instruction manuals and the spare parts list are available on the Internet at www.esab.com - 18 - Edition 101119 ba43o...