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Miller CST 280 Rack Manuel Du Propriétaire page 23

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SECTION 5 − ELECTRICAL DIAGRAMS
Product
Input Votage
(3-Phase)
220 VAC
230 VAC
400 VAC
CST 280
CST 280
440 VAC
460 VAC
575 VAC
* Full 280 amperes output from power source may cause rack line fuses to blow. Reduce output to 235 amperes.
** Full 280 amperes output from power source may cause rack line fuses to blow. Reduce output to 245 amperes.
Figure 4-1. Circuit Diagram For Control Panel In Racks
Table 4-1. Fuse Size Requirements
Amperage Input At
Recommended Line
Rated Load Output,
Fuse Size (Amps)
50/60 Hz
34.2
33.5
19.7
18.1
17.4
14.3
Individual Fuse Part
No.
30*
199 795
30**
199 795
25
220 513
25
220 513
25
220 513
20
212 541
208 333
Bussman Fuse Part
No.
KTK-R-30
KTK-R-30
KTK-R-25
KTK-R-25
KTK-R-25
KTK-R-20
OM-221 611 Page 19

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