Hyundai Dynamic auto 350M Operation Manual Download Page 19 | Manualshive

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VER 2. 0

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3-6. Electrical Service Guide

ITEM

Dynamic Auto 350M

Dynamic Auto 500M

Input Voltage

3

Φ

220V/380V/440V ±10%

Equipment Capacity at Rated Output

18KVA

30KVA

Max Recommended Standard Fuse

or Circuit Breaker Rating In Amperes

50A

100A

Min Input Conductor Size

14mm

2

22mm

2

Min output Conductor Size

38mm

2

80mm

2

3-7. Connecting Input Power

WARNING

Check after remove of input power.

•

Do not touch live electrical parts.

•

Shut  down  welding  power  source,  removing  fuses  from  fuse
box,  or  shutting  off  and  red-tagging  circuit  breaker  or  other
disconnecting  device.

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Summary of Contents for Dynamic auto 350M

Page 1: ...C AUTO 350M 500M OPERATION MANUAL HEAD OFFICE ILSONG BLDG 16th fl 157 37 SAMSUNG DONG KANGNAM KU SEOUL KOREA TEL 82 2 6230 6062 5 FAX 82 2 522 2030 FACTORY 9 2 SAEUM DONG ICHEON SI GYEONGGI DO KOREA T...

Page 2: ...3 5 Receptacle Information 17 3 5 1 DYNAMIC AUTO 350M 17 3 5 2 DYNAMIC AUTO 500M 17 3 6 Electrical Service Guide 18 3 7 Connecting Input Power 18 3 7 1 Electrical Input Requirements 19 SECTION 4 OPERA...

Page 3: ...st be followed to avoid serious personal injury or loss of life WARNING statements identify procedures or practices which must be followed to avoid minor personal injury or damage to this equipment st...

Page 4: ...r s Manual and national state and local codes Always verify the supply ground check and be sure that input power cord ground wire is properly connected to ground terminal in disconnect box or that cor...

Page 5: ...above procedures is recommended DANGER Electromagnetic energy can interfere with sensitive electronic equipment such as computers and computer driven equipment such as robots Be sure all equipment in...

Page 6: ...welding fumes and gases If ventilation is poor use an approved air supplied respirator Work in a confined space only if it is well ventilated or while wearing an air supplied respirator Always have a...

Page 7: ...gulators hoses and fittings designed for the specific application maintain them and associated parts in good condition Turn face away from valve outlet when opening cylinder valve Keep protective cap...

Page 8: ...e the area is safe before doing any welding Protect yourself and others from flying sparks and hot metal Do not weld where flying sparks can strike flammable material Remove all flammables within 10 7...

Page 9: ...ring be sure power supply system is properly sized rated and protected to handle this unit Manufactures will not take responsibility on machine and related accident if user change the design function...

Page 10: ...before opening control box or servicing electrical unit Electric power must be checked before connection Place must be enough space to handle the working job for safety purpose 2 HOT PARTS can cause...

Page 11: ...VER 2 0 10 2 2 Manufacturer s Rating Label...

Page 12: ...60V 66V Duty Cycle 50 60 Temperature 160 160 Weight 130Kg 180Kg 3 2 Duty Cycle and Overheating CAUTION Exceeding Duty Cycle Ratings will cause thermal overload protection circuit to become energized a...

Page 13: ...3 2 Site Selection CAUTION Select an installation site which provides the following 1 Correct input power supply see unit nameplate 2 Shielding gas supply if applicable 3 Water supply if applicable 4...

Page 14: ...ible damage to internal parts Do not locate unit over combustible surfaces Maintain at least 300mm of space from rear of unit 300mm from sides Do not place any filtering device over the intake air pas...

Page 15: ...t vehicle place and secure unit on a proper skid before transporting Be sure unit is lifted and transported safely and securely 3 4 Weld Output Receptacles And Selecting Cable Sizes ARC WELDING can ca...

Page 16: ...Current is rated for 60 and 100 duty cycle 2 Welding cables the coverings of which are not capable of withstanding a conductor temperature of 85 will be damaged if the coupling devices are used at th...

Page 17: ...re welding Connect end of electrode holder cable to POSITIVE weld output receptacle as follows align keyway insert plug and rotate plug clockwise until it is securely seated in receptacle Connect work...

Page 18: ...command Welding start Torch on Socket G 45 Command of Inching function Socket H 41 Motor Socket I 40 Motor 3 5 2 DYNAMIC AUTO 500M Socket Pin Number Socket Information Front view of Wire feeder socke...

Page 19: ...Standard Fuse or Circuit Breaker Rating In Amperes 50A 100A Min Input Conductor Size 14mm2 22mm2 Min output Conductor Size 38mm2 80mm2 3 7 Connecting Input Power WARNING Check after remove of input p...

Page 20: ...t means to completely remove all electrical power from the welding power supply whenever it is necessary to inspect or service the unit This unit is equipped with a three conductor that is connected a...

Page 21: ...lay 4 Power Switch Power on off control 5 Crater Current Control Knob Crater current control 6 Crater Voltage Control Knob Crater voltage control 7 Fuse 3A Control power fuse 8 Fuse 10A Wirefeeder mot...

Page 22: ...Ampere Meter Welding current display 2 Voltage Meter Welding Load Noload voltage display 3 Power Switch Power on off control 4 Gas Lamp Gas on off display 5 Crater Current Control Knob Crater current...

Page 23: ...low time ON The diagram shows automatic control circuit of pre flow time As follows Pre flow time is 0 sec when torch switch restarts ON state while in gas after flow Also more than 0 5sec of rest tim...

Page 24: ...VER 2 0 23 5 1 2 Crater ON 5 1 3 Crater HOLD...

Page 25: ...LT TORCH S W WELD CURRENT DETECTOR HOT START WELDING SLOW DOWN ANTISTIC AFTER FLOW 0 5SEC 3SEC Noload Voltage 5 2 2 Crater On OFF ON ON OFF OUT AMP GAS SOL VALVE MOTOR OUT VOLT MAGNATIC CONTACTOR TORC...

Page 26: ...3 adjustment of Current Voltage Simultaneous adjustment 2 1 3 Individual adjustment 1 3 2 NO 4 8 Crater ON 4 8 OFF 4 8 NO 5 Outer starting signal input ON 5 Arc spot OFF 5 NO 6 Magnetic contactor Alwa...

Page 27: ...Too small less than 1 4times of the wire rod in adjustment makes slug at the end of wire rod Also arc start does not work in next time cause of being insulated between base material and wire rod end 2...

Page 28: ...0 R26 R40 R46 R41 24 25 59 167 43 44 IC4 D28 D27 R43 R37 R38 C30 R35 C18 SCR4 SCR5 D16 LD2 CH7 51 34 24 VRD3 R39 D26 R13 D10 C17 R23 D7 R15 C22 R12 TR3 C12 R3 EXCEL EX01A EXCEL EX01A EXCEL EX01A EXCEL...

Page 29: ...VER 2 0 28 SECTION 7 FUNCTION DIAGRAM 7 1 DYNAMIC AUTO 350M...

Page 30: ...Magnetic Contactor W Fuse F3 Fan Motor FM 110VAC CONSENT RC2 Main Rectifier SCR4 SCR6 AC Or DC Control Circuits 3 Model 600M Supplied Weld Current Circuit Solenoid Valve Welding Start Command Ampare...

Page 31: ...ORK 1 POWER DOES NOT SUPPLY 1 CHECK INPUT VOLTAGE ON MAGNETIC CONTACTOR 3PHASE 220V 380V 440V 2 POWER S W IS BAD 2 CHECK POWER S W IF NOT GOOD REPLACE IT WITH GOOD 3 DIAZED FUSE FU1 IS BROKEN DOWN 3 R...

Page 32: ...H RESULTS SHOULD BE MINIMUM 1V IF NOT SO REPLACE IT 5 SCR IS BAD 5 REPLACE SCR WHEN GAS S W IS ON GAS IS NOT OUT 1 NO GAS IN BOMBE 1 FILL UP GAS 2 REGULATOR VALVE IS LOCKED 2 OPEN REGULATOR VALVE 3 GA...

Page 33: ...CONNECTED 5 REPAIR CABLE 6 MS CONNECTOR IS BAD 6 REPLACE CONNECTOR 7 PCB MAGNETIC CONTACTOR IS BAD 7 1 LINE NO 26 27 AC220V 2 LINE NO 27 29 AC220V 1 IS DETECTED BUT 2 IS NOT DETECTED REPLACE PCB 1 2 I...

Page 34: ...ELDING CABLE IS BAD 2 CHECK FASTEN WELDING CABLE WIRE FEEDING IS BAD 1 TORCH TIP IS BAD 1 REPLACE TIP 2 TORCH LINER IS BAD 2 REPLACE LINER 3 PRESSURE LEVER STATE IS BAD 3 READJUSTMENT OF PRESSURE LEVE...

Page 35: ...mer 1 phase 3 Check the output voltage V7 V8 V9 for control transformer 3 phase Disable to control for output voltage 1 Check the voltage control on crater welding 2 Check the LED3 PCB EX01 luminosity...

Page 36: ...to control for crater 1 Change the reed switch 2 Change the PCB PCB EX02 Disable to control feeding speed on inching 1 Check the LED1 PCB EX02 luminosity by ampere control on feeder after inching S W...

Page 37: ...36 43 42 41 40 33 40 30 FU1 T2 1 3 S1 27 MS FAN R 26 28 29 G1 K1 K2 G2 G3 K3 G1 K1 G2 K2 G3 K3 24 25 22 23 R1 NR1 NR2 S2 S3 S4 GAS CHECK ARC WIRE SOFT HARD 0 9 1 2 M F1A T S SOL 7 8 9 3 1 1 3 2 2 AMPS...

Page 38: ...VER 2 0 37 9 1 DYNAMIC AUTO 500M OPTION EX03 PCB CT1 INCLUDED...

Page 39: ...VER 2 0 38 SECTION 10 PARTS LIST 10 1 Main Assembly Dynamic Auto 350M...

Page 40: ...85 250V 3A 10A 2 14 LED M8 DC24V 1 15 Snap Switch DWL T125 1 16 Toggle Switch DJT 6315MF 1 17 Toggle Switch DJT 3215MF 1 18 Toggle Switch DJT 6315MF 1 19 Variable Resistor RV30YN20S B502 1 20 Variabl...

Page 41: ...VER 2 0 40 10 2 Main Assembly EX PCB Type Dynamic Auto 500M...

Page 42: ...MIC SERIES 1 14 Fan Bracket DYNAMIC SERIES 3 15 HEAT SINK DYNAMIC SERIES 2 16 Main TR DYNAMIC SERIES 1 17 Stabilize Reactor DYNAMIC SERIES 1 18 DC Reactor DYNAMIC SERIES 1 19 Ampere Meter 500A 600A 50...

Page 43: ...500A TM150SA 6 PFT1503N 2 600A T61 200 08 6 45 Thermostat 75N 1 46 PCB EX06 1 47 Control TR 1 ATR501 500VA 1 48 Diazed Fuse Holder 600V 30A 2 49 Control TR 3 ATR101 100VA 1 50 Impeller 350mm 1 51 Fan...

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