CTV-PRB004-EN 33
Medium-Voltage Starter Types (2,300–6,600 Volts)
Standard features
• Control-power transformer
• Primary and secondary current transformers (CTs)
• Potential transformers (PTs)
Figure 23. Simplified across-the-line wiring diagram
Figure 24. Unit-mounted, across-the-line starter dimensions
LINE
VOLTAGE
ACROSS-THE-LINE
STARTER WIRING
1M
1M
1M
1M
OL
OL
OL
F
F
CPT
PR
PR
MOTOR
START-
STOP
9.13"
60"
20"
38"
26.2"
27"
40"
Top Hat
CTV-PRB004.book Page 33 Sunday, December 18, 2011 6:39 PM