Magmaweld RA 300 E User Manual

Manual is about: WELDING RECTIFIER

Summary of RA 300 E

  • Page 1

    User manual welding rectifier www.Magmaweld.Com ra 300 e ra 400 e ra 650 e.

  • Page 2

    Contents safety rules 1. Technical information 1.1 general explanations 1.2 components of ra 300 e / ra 400 e / ra 650 e 1.3 data plate 1.4 technical specifications 1.5 accesorries 2. Installation 2.1 upon receipt and claims 2.2 working conditions 2.3 electric plug connection 2.4 connections for mma...

  • Page 3

    Ra 300 e / ra 400 e / ra 650 e 2 identifying safety information these symbols are being used to identify potential risks. When seen a safety symbol in the manual, it must be understood that there is an injury risk and following instructions must be read carefully to avoid potential risks. While weld...

  • Page 4

    3 ra 300 e / ra 400 e / ra 650 e safety rules breathing welding fumes can be hazardous to your health inhaling fumes and gases over a long period of time, generated during welding is dangerous and forbidden . Irritation of the eyes, nose and throat are symptoms of inadequate ventilation. Take immedi...

  • Page 5

    Ra 300 e / ra 400 e / ra 650 e 4 safety rules noise can damage hearing noise from certain industrial processes or equipments can damage hearing. Wear approved ear protection if noise level is high. Working in small and confined places can be dangerous while welding and cutting in small, confined pla...

  • Page 6

    5 ra 300 e / ra 400 e / ra 650 e falling unit can cause injury wrong positioned power source or other equipment may cause serious injury to persons or damage to objects. While repositioning the power source always carry by using the lifting eye. Never pull cable, hose or torch. Always carry the gas ...

  • Page 7

    Technical information 1. Technical information 1.1 general explanations 1.2 components of ra 300 e / ra 400 e / ra 650 e 1 7 2 8 3 9 4 power switch (changeover switch) mains led hot start current knob handles v/a digital meter rutile/basic/cellulosic selection switch welding and earth cable outlets ...

  • Page 8

    10 a / 20,4 v - 300 a / 32 v x 25 % 60 % 100 % 190 a 150 a 28 v 22 v cl.I. H u v 380 50 hz 1 s 1 ip 22 i a 20 1 i a 15 1 i a 30 1 13 kva 10 kva s t 32 a u v 66 0 i 2 u 2 3 r 300 a 32 v 20 kva 3 r ra 00e 3 seri no : en 60974-1 en 60974-10 organize sanayi bölgesi 5.K s m manisa-tÜrk ye ı ı İ magma mek...

  • Page 9

    1.4 technical specifications technical information 1.5 accessories unit technical specifications ra 400 e ra 650 e 380 25 38 3x40 58 20 - 400 400 6 950x660x640 173.5 ip22 2 - 5 v kva a a v a a mm mm kg mm dc dc dc 380v 45 68 3x80 68 20 - 650 650 9 950x660x640 208 ip22 2 - 6 ra 300 e 380 20 30 3x32 6...

  • Page 10

    Installation 2.1 upon receipt and claims be sure that you have received all the items that you have ordered. In case of any item is missing or damaged, contact your supplier immediately. In the event of damaged or missing delivery, it to the shipping agency and magma mekatronik with the photocopy of...

  • Page 11

    Installation 2.3 electric plug connection figure 2: electric plug connection according to the polarity of the electrode to be used, i s into the appropriate outlet them clock-wise nsert welding cable and tighten by turning . ( ) 10 connect the earth clamp tightly to the workpiece as close as possibl...

  • Page 12

    Ra 650 e operation 3. Operation before plugging your machine to the electrical line check carefully the 3 phase with a voltmeter and then insert the plug into the socket. Switch on the machine via power switch . Observe the fan noise and illumination of the mains led and v/a digital meters . (1) (8)...

  • Page 13

    4.2 troubleshooting 4. Maintenance and troubleshooting maintenance and troubleshooting trouble machine does not work. Welding current is low. Fan is out of order. Phase failure no neutral line fuse blown out phase failure diode breakdown a primary or secondary coil burn down fan supply voltage phase...

  • Page 14

    Spare parts list for ra 300 e / ra 400 e / ra 650 e appendix 1 no material code designation 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 rheostat 250w carbon potentiometer welding socket (t) 35-70 electronic board - e101a ammeter-voltmeter board - e901a rectifier cooling fan sf-350 changeover ...

  • Page 15

    Electrical diagram for ra 300 e / ra 400 e / ra 650e appendix 2 a b p1 p2 p3 off for rutile and basic, on for cellulosic electrode off for carbon electrode current regulator arc force hot start ra 300 e / ra 400 e / ra 650 e 14.

  • Page 16

    +90 236 226 27 00 +90 236 226 27 28 factory made in tÜrkİye organize sanayi bölgesi 5.K ı s ı m 5503. Sokak no:1 man İ sa www.Magmaweld.Com owm 02.07.2011.