Table 1-2: Legend: On-Board/Cryo Electrical Module P/N 8135127G001 - HELIX 9600 Schematics

9600 Compressor Schematics (Low Voltage - Three Phase Cryopump Power)

Table 1-2: Legend: On-Board/Cryo Electrical Module P/N 8135127G001

©2004 Helix Technology Corporation
Table 1-1: Legend: Basic Control Assembly (Continued)
Identifier
J11 Open
J12 Module Signal Connector
J13/P13 Phase Monitor
J14 Open
J15 Cryo Power Output
K2 Over Temperature Lockout Relay
Identifier
JT1/PT3 T2 Cold Head Supply, 3 phase
JT2/PT4 T1 Cold Head Supply, 3 phase
JT3 Open
JT4 Open
JT5/PT5 T2 Cold Head Transformer Output
JT6/PT6 T1 Cold Head Transformer Output
JT7/PT7 T3 Supply
JT8/PT8 T3 Low Voltage Output (23/26 VCT)
J18 Power Output
J19 Signal Output
P12 Signal Connector
P15 Power Connector
K1 Cold Head Voltage Relay
K2 Signal Voltage Relay
K3 Cryo Power Relay
Pub. No. 8040426, Rev. 101, 2/10/04
Description
Description
H ELIX
ECO No. 16163 1-2