Spare Parts Listing
W7B ASD Installation & Operation Manual
https://www.toshiba.com/tic/
203
Table 26. 460-Volt PCB Spare Parts Listing.
Model
PCB Part Numbers
38383
Transistor
44292
Snubber
44293
Snubber
48576
Isolation
50611
Jumper
53300
Gate Drive
53390
Gate Drive
56222
Interface
A, B, C, etc. PCB Typeforms
4750
A
G
410K
A
412K
A
E
415K
A
(3)
420K
F
425K
C
A
A
A
B
(3)
G
430K
440K
450K
The following items are common to the above-listed typeforms:
Control Terminal PCB — 48570A
Power Supply PCB — 48776B
Speed Search PCB — 52266
Control PCB — 56000E2
Soft Start PCB — 58411A
Table 27. 690-Volt PCB Spare Parts Listing.
Model
PCB Part Numbers
51580
Rectifier
53300
Gate Drive
A, B, C, etc. PCB Typeforms
620K
E
625K
D
B
630K
640K
The following items are common to the above-listed typeforms:
Control Terminal PCB — 48570A
4-20 mA PCB — 48576A
Power Supply PCB — 48776B
Speed Search PCB — 52266
Control PCB — 56000E2
Interface PCB — 562221
Soft Start PCB — 58411A
Summary of Contents for W7 DN-57442-006
Page 1: ...ADJUSTABLE SPEED DRIVES W7 DN 57442 006 INSTALLATION OPERATION MANUAL June 2020 ...
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Page 3: ...Document Number 57442 006 Date June 2020 W7 ASD Installation and Operation Manual ...
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