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OTC Welding Machine

OTC welding machine M350 parts and specifications

We can check the position and corresponding symbols of each component of the OTC welding machine M350 according to the previous article . In this article, we can determine its specifications and corresponding OTC order numbers according to the symbols of these components. For details, see the table below.

1. parts symbol: NF, model: 100-1568, name: air switch, specification: CA3-X0-19-177-41D-C.

2. parts symbol: PL1, model: 100-0171, name: indicator light, specification: N46010A7KW-01.

3. parts symbol: DR1, model: 4531-716, name: rectifier bridge, specification: DFA100BA160.

4. parts symbol: DR2-6, model: 4531-119, name: rectifier module, specification: DSEI2X101-06A.

5. parts symbol: DR7, model: 4531-505, name: diode, specification: S2L60.

6. parts symbol: TR1-4, model: 4534-416, name: IGBT module, specification: CM100DUS-12F.

7. parts symbol: SCR1, model: 4530-412, name: SCR, specification: SG25M20.

8. parts symbol: CT1, model: 4810-030, name: CT (current transformer), specification: W-W03029.

9. parts symbol: CT2, model: 100-0956, name: Hall element, specification: CS-40GEH.

10. parts symbol: T1, model: P30086B00, name: inverter transformer, specification: P30086B00.

11. parts symbol: T2, model: W-W03674, name: auxiliary transformer, specification: W-W03674.

12. parts symbol: L1, model: P30086L00, name: input reactor, specification: P30086L00.

13. parts symbol: L2, model: P30087C00, name: DC reactor, specification: P30087C00.

14. parts symbol: L3, model: 4739-497, name: ferrite core, specification: E04RA400270150.

15. parts symbol: L4~5, model: 4739-543, name: ferrite core, specification: E04RA310190100.

16. parts symbol: THP2, model: 100-0123, name: temperature control switch, specification: US-602SXTTAS130'C.

17. parts symbol: FM1,2, model: 100-1429, name: fan, specification: 9WV1224P1H003.

18. parts symbol: FM4, model: 100-1825, name: fan, specification: 9G1224E1D07.

19. parts symbol: SH, model: 4403-116, name: shunt, specification: KY400A400A/60mV.

20. parts symbol: Rl~4, model: 100-1528, name: varistor, specification: TND14V-911KB0LLAA0.

21. parts symbol: R5~10, model: 100-0234, name: carbon film resistor, specification: RD20SlkQJ.

22. parts symbol: Rll, 12, model: 100-1430, name: metal film resistance, specification: RPM200Z5Q.

23. parts symbol: R16, model: 4509-916, name: cement resistance, specification: T20SH2.20J.

24. parts symbol: R17, model: 100-0234, name: carbon film resistor, specification: RD20SlkQJ.

25. parts symbol: R18, model: 100-0662, name: thermistor, specification: EC2F103A2-40113.

26. parts symbol: R19a,b, model: 100-1432, name: metal clad winding resistance, specification: FHN50471J/R0.

27. parts symbol: R20,21, model: 100-0234, name: carbon film resistor, specification: RD20SlkQJ.

28. parts Symbol: R22, Model: 100-1571, Name: Coil Resistance, Specification: CS1P100QJ.

29. parts symbol: R23, model: 4509-918, name: cement resistor, specification: 40SH200QJ.

30. parts symbol: R24, model: 100-0234, name: carbon film resistor, specification: RD20SlkQJ.

31. parts symbol: C1-4, model: 100-1433, name: ceramic capacitor, specification: DE0805E222Z2K.

32. parts symbol: C5,6, model: 100-1434, name: film capacitor, specification: FHC(180)2000V682J.

33. parts symbol: C7, model: 100-0227, name: film capacitor, specification: 0.47liF50V.

34. parts symbol: C8, model: 4511-512, name: aluminum electrolytic capacitor, specification: LQA2C222MSMEZ0.

35. parts symbol: C9, model: 100-1572, name: film capacitor, specification: FHC(180)2000V103J.

36. parts symbol: C1O, model: 100-0227, name: film capacitor, specification: 0.47uF50V.

37. parts symbol: CON1, model: 100-1435, name: socket, specification: DPC25-10BP.

38. parts symbol: C0N2, model: 4730-010, name: socket, specification: DPC25-6BP.

39. parts symbol: TM5, model: 4739-141, name: terminal block, specification: T-3 black.

40. parts symbol: DCV1, model: K5791B00, name: constant voltage power supply, specification: K5791B00.

41. parts symbol: DCV2, model: K5791C00, name: constant voltage power supply, specification: K5791C00.

42. parts symbol: PCB1, model: P3OO99PO0, name: circuit board, specification: P30099P00.

43. Parts model: 4341-206, name: relay, specification: G6A-274PDC24V.

44. parts symbol: PCB2, model: P30086R, name: circuit board, specification: P30086R00.

45. parts symbol: PCB3, model: P30086Q, name: circuit board, specification: P30086Q00.

46. parts symbol: PCB4, model: P3OO87Q, name: circuit board, specification: P30087Q00.

47. parts symbol: PCB5, model: P3OO86V, name: circuit board, specification: P30086V00.

48. parts symbol: PCB6, model: P3OO86V, name: circuit board, specification: P30086V00.

49. parts symbol: PCB7, model: P30099M, name: circuit board, specification: P30099M00.

50. parts symbol: PCB8, model: P30086T, name: circuit board, specification: P30086T00.

51. parts symbol: PCB9, model: P3OO87T, name: circuit board, specification: P30087T00.

52. parts symbol: PCB10, model: P3OO86S, name: circuit board, specification: P30086S00.

53. parts symbol: PCB11, model: P30088V, name: circuit board, specification: P30088V00.

54. parts symbol: ①, model: P30086G01, name: cover plate, specification: P30086G01.

55. parts symbol: ②, model: P30086G02, name: cover plate, specification: P30086G02.

56. parts symbol: ③, model: P30099W02, name: operation panel, specification: P30099W02.

57. parts symbol: ④, model: W-W03636, name: cover, specification: W-W03636.

58. parts symbol: ⑤, model: 100-1573, name: panel plug, specification: CX0058.

59. parts symbol: ⑥, model: 100-1436, name: handle cover, specification: DCP73BH3 pole H handle cover.

60. parts symbol: ⑦, model: 4739-476, name: cover, specification: W-W02814.

61. parts symbol: ⑧, model: 4735-038, name: knob, specification: K-10022RSB.

62. parts symbol: ⑨, model: 4735-039, name: cover, specification: K-10022CSBL.

63. parts symbol: ⑩, model: K5710C00, name: input terminal block, specification: K5710C00.

64. parts symbol: ⑪, model: K5710D01, name: input terminal block cover, specification: K5710D01.

65. parts symbol: ⑫, model: W-W03591, name: input cable fixing piece, specification: W-W03591.

66. parts symbol: ⑬, model: P10565R02, name: cable clamp, specification: P10565R02.

67. parts symbol: ⑭, model: 4739-474, name: rubber plug with membrane, specification: W-W02805.

68. parts symbol: ⑮, model: P30086D09, name: dust cover, specification: P30086D09.

69. parts symbol: ⑯, model: 100-0201, name: fixed caster, specification: 420SR-RD50.

If you need to buy, you can contact me. Our company sells all types of OTC equipment, original parts and spare parts. Our company is the agent designated by OTC. All parts are guaranteed to be original and authentic. Contact number: +86-180-9663-1656 (the same wechat and whatsapp number). At the same time, you are welcome to join me in wechat to exchange knowledge and information about OTC welding machine Experience.Welcome to 15305667776@163.com and ahojotc@gmail.com. Due to the network, if you want to send me an email, please send it to these two email addresses at the same time. Thank you very much.