Ulvac C30VR Series, Инструкции по установке, эксплуатации, техническому обслуживанию и устранению неисправностей

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Appendix C C30V R Schematic Diagram
ULVAC CRYOGENICS INCORPORATED C-1
Appendix C C30VR Schematic Diagram
Schematic diagrams of the C30V R compressor units are shown in Figure C-1 to Figure
C-4.
In addition, variations of setting and connections are shown in Table C-1.
Table C-1 Differences on devices between compressor unit models
Refrigerator
Figure Model
OL1
setpoint
Cable Connector
Max.
quantity
Scott
Transformer
(3 to 2 phase)
C-1 C30VR 1
C-2 C30MVR
C-2 C30MVER
26A
For 2 phase
drive
For 2 phase
drive
3
Installed
C-3 C30PVRT 28A
C-3 C30VRT
1
C-4 C30MVRT
C-4 C30MVERT 26A
For 3 phase
drive
For 2 phase
drive
3
Not Installed