
5.5kW and larger units
Removal ot RO and SO terminal
shorting bars
Remove the two terminal screws as
shown below, and remove the
shorting bar.
Terminal block cover
^VftRNI^G]
• ttoMtan
t« Hift éfi to
tto to«rt№
RO, SO terminal block
for external wiring
ia.toetwnwL
Terminal block
Shorting bar
Shorting bar
Connected to the main circuit
terminals. Do not connect
external wiring to the lower
terminals.
4-M4 X 8L screws
With terminal cover
Recommended
tightening torque;
1.2N-m (lllbsH'n)
CON-mOL POWER SUPPLY
200V CLASS
Note) 400V systems are indicated as ’400V CLASS“.
Fig. 6.2.4 Control power terminal block (S.SkW to 30kW units)
Terminal block cover
r
PB ^ PO ^2 ^3, ^2 % %
200V class!POWER SUPPLY MOTOR © ^
Note) 400V systems are indicated as 1400V CLASS
Terminal block
4-M5 X 10L screvtrs
With terminal cover
Charge lamp
(Lights when there is
a charge on the main
circuit capacitors)
Recommended tightening torque
2.4N-m (21lbs-in)
Ground
Connected to
inverter chassis
Fig. 6.2.5 Main circuit terminal block (S.SkW to 7.5kW units)
24
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