Lincoln Electric 355M Manuel d'utilisateur télécharger pdf (Page 134)

NOTE: Lincoln Electric assumes no responsibility for liablilities resulting from board level troubleshooting. PC Board repairs will invalidate your factory warranty. Individual Printed Circuit Board Components are not available from Lincoln Electric. This information is pro-

vided for reference only. Lincoln Electric discourages board level troubleshooting and repair since it may compromise the quality of the design and may result in danger to the Machine Operator or Technician. Improper PC board repairs could result in damage to the

machine.

ELECTRICAL DIAGRAMS

G-10

POWER WAVE 355M/405M

PC BOARD ASSEMBLY - SWITCH PC BOARD

SOLID EDGE

EN-170

MANUFACTU RING TOLE RAN CE PER E2056

UNLES S OT HERWISE SP ECIFI ED TOLER ANCE

SCALE:

DO NOT SCALE THIS DRAWING

ON 3 PLACE DECIMALS IS ± .002

THIS SH EET CONTAINS PROPRIETARY INFORMATIO N OWNED BY THE LINC OLN ELECTRIC COMP ANY AND IS NOT TO BE RE PRODUC ED, DIS CLOSED OR USED WITHOUT THE EXPRES S WRITTEN PERMISSION OF THE LINCOLN ELEC TRIC COMPAN Y, C LEVELAND, OHIO U. S.A.

DESIGN INFORMATION

DRAWN BY:

WITH PUBLISHED STANDARDS.

DATE:

ON 2 PLACE DECIM ALS IS ± .02

MAT ERIAL TOLERANCE (" ") TO AGREE

ON ALL ANGLES IS ± .5 OF A DEGREE

SUBJECT:

Chg. Sheet No.

ENGINEER:

EQUIPMENT TYPE:

DRAWING No.:

F.V. /JB

INVERTER WELDERS

SWITCH P.C. BOARD ASSEMBLY

FULL 5-11-2000

REFERENCE:

SUPERSEDING:

APPROVED:

"X" INFO.

XM5626

3830-1B1

6-2-2000A

CAPACITORS = MFD/VOLTS

INDUCTANCE = HENRIES

RESISTOR = OHMS

G3830-1B1

MANUFACTURED AS:

IDENTIFICATION CODE

MAKE PER E1911

ENCAPSULATE WITH E1844, 3 COATS

TEST PER E3817-SW

PART NO.

NOTES:

N.A.

CAUTION:

THIS DEVICE IS SUBJECT TO DAMAGE BY

STATIC ELECTRICITY. LINCOLN ELECTRIC TO SEE E2454

BEFORE HANDLING.

N.B. SNAP POWER TERMINALS INTO COMPONENT SIDE OF BOARD.

N.C. THIS AREA TO BE COVERED ON BOTH SIDES OF BOARD (WHERE

POSSIBLE) WITH SEALANT PRIOR TO ENCAPSULATION.

N.D. INJECT SEALANT ITEM 8 THROUGH THE PC BOARD TO SEAL MODULE LEADS

(16 PLACES), AND ALL COMPONENT LEADS ON THE NONO-COMPONENT

SIDE OF THE BOARD, THAT ARE COVERED BY MODULE CASE.

N.E. FEMALE EYELET TO BE AGAINST THE NON-COMPONENT SIDE AS SHOWN

EYELET MUST NOT SPIN AFTER CLINCHING.

N.F. SOLDER EYELET SO THAT SOLDER COVERS ENTIRE EYELET

AND ALL AROUND EYELET ON COPPER SIDE ONLY.

NO ICICLES OR SOLDER BLOBS PERMITTED.

N.G. AFTER SOLDERING, INSPECT POWER TERMINAL CONNECTIONS

TO ENSURE SOLDER HAS PROPERLY WET COMPONENT SIDE PAD

ON A MINIMUM OF 3 OF THE 4 LEGS OF THE POWER TERMINAL.

N.H. BAR MUST BE FREE OF ENCAPSULATION MATERIAL ON BOTH SURFACES

AROUND MOUNTING HOLES AND ENTIRE LENGTH OF MOUNTING SURFACE.

ENCAPSULATION MATERIAL MUST NOT EXTEND BEYOND THE MOUNTING

SURFACE PLANE. (2 PLACES)

N.J. DO NOT COAT WITH ENCAPSULATION MATERIAL, TOP AND BOTTOM, .80 +/- .05” DIA.

N.K. PC BOARD HOLES TO BE FREE OF ENCAPSULATION MATERIAL AND SEALANT

FOR A DIAMETER OF .50” FOR THE LARGER HOLES, AND .25 FOR THE SMALLER

HOLES, BOTH SIDES OF BOARD. (4 PLACES).

N.L. THIS AREA TO BE COVERED ON COMPONENT SIDE OF BOARD WITH SEALANT

PRIOR TO ENCAPSULATION. MATERIAL MUST BE APPLIED FROM TOP TO

COMPLETELY FILL TO UNDERSIDE OF DEVICE. THEN APPLY SEALANT AROUND

BASE OF DEVICE.

N.M. THIS AREA TO BE COVERED ON OPPOSITE COMPONENT SIDE OF BOARD WITH

ITEM 8 PRIOR TO ENCAPSULATION. DO NOT COAT WITH ENCAPSULATION

MATERIAL ON THE TOP SURFACES NOR THE THREADS.

N.N. THESE SURFACES MUST BE MAINTAINEDCO-PLANAR WITHIN .010” THROUGH

ENTIRE SOLDERING AND SEALING PROCESS.

N.P. SEALANT HEIGHT BETWEEN MODULES NOT TO EXCEED .17” MAX.

ITEM PART NO. DESCRIPTION QTY

1 G3831-B P.C. BOARD BLANK 1

N.A.

2 M16100-44 ELECTRONIC MODULE (A1, A2) 2

3 S23006

TERMINAL (B211,B218,B204,B205,B209)

4 M19612 CURRENT TRANSDUCER (T2, T3) 2

5 S24866 POWER TERMINAL (B201, B208) 2

6 T9147-11 EYELET-FEMALE 8

7 T9147-15 EYELET-MALE 8

8 E2861 SEALANT 5.0oz

N.E., N.F.

SIDE

NON-COMPONENT

.105

HEIGHT

CRIMP

.285

.275

EYELET DETAIL

R .045

MAX.

∅

R63

C15

C31

B20 5

R131

R67

DZ17

OCI2

DZ13

J21

D20

R62

TRI1

R125

C12

R68

R58

R69

R141

R45

R130

R140

R57

R33

R127

C27

CR2

R107

R46

R14

C16

R123

R35

DZ11

B20 4

R59

R105

R29

R38

R75

C13

B206

R13

R52

CR1

B212

OCI4

R15

R39

DZ15

R65

R28

R49

R61

R36

C26

R79

DZ22

R138

R84

R64

B201

R31

DZ1

DZ3

C28

R66

R34

C22

R97

R11

R78

R106

R27

R40

DZ20

DZ7

R74

R30

B203

R26

R41

R100

R72

R50

R44

R43

B216

R87

DZ8

R80

R51

R101

R120

R129

D17

DZ18

R85

C21

B211

R128

DZ2

C32

D12

R10

SWITCH

DZ5

DZ12

R53

DZ9

R60

R92

OCI1

R19

R21 DZ6

R70

R143

R98

B21 8

B21 7

B202

R20

D16

R82

R83

G3830-

R32

R122

D19

DZ10

C20

R142

C23

DZ19

DZ4

R86

D14

DZ16

R124

R132

C18

C14

R134

R42

R73

D18

R133

C24

R77

R81

B20

D21

R48

R139

B209

J20

B20 7

C29

R109

C10

C30

TP1

R76

C25

R55

B21 3

R22

R99

J22

OCI3

R135

R47

C11

R56

R37

R126

V35

R12

R93

R137

DZ23

N.N.

(2 PLACES)

N.H.

(2 PLACES)

N.D.

(16 PLACES)

N.K.

(4 PLACES)

N.K.

(4 PLACES)

N.B., N.G., N.M.

(5 PLACES)

N.C.

N.L.

N.J.

(8 PLACES)

N.P.

C1,C23

S20500-4 CAPACITOR,PPMF,.0047,1000V,BOX

C10,C11 2 S13490-130 CAPACITOR,PCF,0.27,50V,5%

C2,C24 2 S20500-7 CAPACITOR,PPMF,.047,1600V,BOX,10%

C25,C26 2 T11577-57 CAPACITOR,PEF,0.1,400V,10%

C3,C18 2 S13490-93 CAPACITOR,TAEL,27,35V,10%

C31,C32 2 S16668-7 CAPACITOR,CEMO,820p,50V,5%

C4,C21 2 S20500-1 CAPACITOR,PPMF,0.1,1000V,10%,BOX

C5,C6,C15,C16 4 S16668-6 CAPACITOR,CEMO,4700p,50V,10%

C7,C12,C13,C14,C20,C27,C28 9 S16668-5 CAPACITOR,CEMO,.022, 50V,20%

C29,C30

C8,C9,C22 3 S16668-9 CAPACITOR,CEMO,150p, 100V,5%

CR1,CR2 2 S14293-18 RELAY,DPST,12VDC,AG-CDO

D1,D4,D16,D17 4 T12705-59 DIODE,AXLDS,3A,600V,UFR

D7,D8,D9,D12,D14,D18,D19 9 T12199-1 DIODE,AXLDS,1A,400V

D20,D21

DZ1,DZ2,DZ3,DZ5,DZ6,DZ15 10 T12702-29 ZENER DIODE, 1W,15V,5% 1N4744A

DZ16,DZ18,DZ19,DZ23

DZ11,DZ22 2 T12702-4 ZENER DIODE, 1W,20V,5% 1N4747A

DZ4,DZ7,DZ17,DZ20 4 T12702-40 ZENER DIODE, 1W,6.2V,5% 1N4735A

DZ8 1 T12702-19 ZENER DIODE, 1W,12V,5% 1N4742A

DZ9,DZ10,DZ12,DZ13 4 T12702-45 ZENER DIODE, 1W,18V,5% 1N4746A

J20,J21 2 S24016-8 CONNECTOR,MOLEX,MINI,PCB,RT-L,8-PIN

J22 1 S24016-4 CONNECTOR,MOLEX,MINI,PCB,RT-L,4-PIN

OCI1,OCI2,OCI3 3 S15000-22 OPTOCOUPLER,PHOTO-Q,70V,CNY17-3/VDE

OCI4 1 S15000-29 OPTOCOUPLER,TRIAC,DRV,RANDOM,600V

N.A.

Q1 1 T12704-75 TRANSISTOR,NMF,T247,4A,900V(SS)

N.A. Q2,Q3,Q4,Q5 4 T12704-73 MOSFET,4-PIN DIP,1A,100V,RFD110(SS)

Q6 1 T12704-69 TRANSISTOR,PNP,TO226,0.5A, 40V,2N4403

R1,R2,R3,R4,R7,R8,R9,R10 16 T14648-5 RESISTOR,WW,5W,3.3K,5%,SQ

R124,R125,R126,R127,R130

R131,R132,R133

R11,R12,R30,R31 4 S19400-1503 RESISTOR,MF,1/4W,150K,1%

R13,R39,R43,R60,R81,R92 6 S19400-3321 RESISTOR,MF,1/4W,3.32K,1%

R137 1 S19400-3570 RESISTOR,MF,1/4W,357,1%

R138 1 S19400-1500 RESISTOR,MF,1/4W,150,1%

R139 1 S19400-4750 RESISTOR,MF,1/4W,475,1%

R14,R107 2 S19400-1652 RESISTOR,MF,1/4W,16.5K,1%

R140 1 S19400-39R2 RESISTOR,MF,1/4W,39.2,1%

R15,R20,R21,R22,R27,R28 12 S19400-10R0 RESISTOR,MF,1/4W,10.0,1%

R97,R98,R99,R100,R101,R106

R29,R83,R122,R141 4 S19400-1000 RESISTOR,MF,1/4W,100,1%

R32,R33,R34,R48,R49,R50 16 S19400-1003 RESISTOR,MF,1/4W,100K,1%

R51,R62,R63,R74,R75,R85

R86,R87,R134,R135

R35,R52,R73,R84 4 S19400-6191 RESISTOR,MF,1/4W,6.19K,1%

R36,R37,R123 3 S19400-2213 RESISTOR,MF,1/4W,221K,1%

R38,R40,R42,R45,R53,R59 14 S19400-1002 RESISTOR,MF,1/4W,10.0K,1%

R66,R69,R70,R72,R80,R82

R142,R143

R41,R67 2 S19400-4752 RESISTOR,MF,1/4W,47.5K ,1%

R44,R68 2 T12300-79 RESISTOR,WW, 1W,1.0,1%

R46,R76 2 S19400-3322 RESISTOR,MF,1/4W,33.2K,1%

R47,R64 2 S19400-2000 RESISTOR,MF,1/4W,200,1%

R5,R6,R19,R26,R93,R105 9 S19400-1001 RESISTOR,MF,1/4W,1.00K,1%

R109,R128,R129

R55,R56,R57,R58 4 S24376-3 RESISTOR,WW,10W,100,5%

R61,R77 2 S19400-8251 RESISTOR,MF,1/4W,8.25K,1%

R65,R120 2 S19400-2001 RESISTOR,MF,1/4W,2.00K,1%

R78,R79 2 S16296-5 TRIMMER,MT,1/2W,10K, 10%,LINEAR

T1 1 S13000-46 TRANSFORMER,PCB;

T2,T3 2 M19612 CURRENT-TRANSDUCER,125-TURN

TP1 1 T13640-24 MOV,175VRMS,120J,20MM

TRI1 1 S15161-27 TRIAC,T220,8A,800V

X1,X4 2 S15128-10 VOLTAGE REF,ADJ, PRECISION,431I

X2,X3 2 S15128-18 OP-AMP,QUAD, HIGH-PERF,33074

ITEM REQ'D PART NO. IDENTIFICATION

G-10

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Lincoln Electric 355M Manuel d'utilisateur Page 134

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