Toshiba TOSVERT VF-A7 Instruction Manual page 8
Control power option unit
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Also See for TOSVERT VF-A7:
- Instruction manual (255 pages) ,
- Manual (14 pages) ,
- Function manual (5 pages)
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Circuit explanatory drawing
<Standard>
Main circuit power
<Note> R0 and S0 are normally
not connected to the
control power circuit.
<When control power option is installed>
Control power
Control power option
《
<<Inverter main unit>>: 22kW or less
R/L1
S/L2
T/L3
R0
S0
Jumper
connector
CN21
<<
R0
S0
》
CN21
R0-S0
POWER
DC/DC
Control power
circuit
Inverter main unit>>: 22kW or less
R0-S0
POWER
DC/DC
Control power
circuit
7
E 6 5 8 1 1 3 6
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