Page 1
LAW 420, LAW 520, LAW 420W, LAW 520W Bruksanvisning Manuel d’instructions Brugsanvisning Gebruiksaanwijzing Bruksanvisning Instrucciones de uso Käyttöohjeet Istruzioni per l’uso Instruction manual Manual de instruções Betriebsanweisung Ïäçãßåò ÷ñÞóåùò 0458 133 001 011109 Valid for serial no. 912- -xxx- -xxxx...
ESAB Welding Equipment AB, S--695 81 Laxå, Sweden, gives its unreserved guarantee that welding power source LAW 420/520 -- 420/520W from serial number 912 complies with standard IEC/EN 60974--1, in accordance with the requirements of directive (73/23/EEC) and addendum (93/68/EEC) and with standard EN 50199 in accordance with the requirements of directive (89/336/EEC) and add- endum (93/68/EEC).
TECHNICAL DATA LAW 420/420W LAW 420/420W Voltage 400--415V, 3∼50Hz 230/400--415/500V, 3∼50Hz 230/440--460V, 3∼60Hz Permissible load at 100% duty cycle 280 A/28 V 280 A/28 V 60% duty cycle 350 A/32 V 350 A/32 V 45% duty cycle 400 A/34 V...
INSTALLATION The installation must be executed by a professional. Lifting instructions The power supply should be lifted by means of its lifting eye. The handle is only intended for pulling it along the ground. WARNING! This product is intended for industrial use. In a domestic environment this product may cause radio interference.
Mix: 50 % water 50 % glycol ORDERING OF SPARE PARTS Spare parts are ordered through your nearest ESAB representative, see back cover. When ordering spare parts, please state machine type and number as well as desig- nation and spare part number as shown in the spare parts list.