2-11
Figure 2-3-8 An Example of Wiring of Inverter Combined with PWM Converter
Note 1:
When a 15kW or lower inverter is combined with a PWM converter, do not directly connect any power
source to the auxiliary control power input terminals, R0 and T0. If connected to these terminals, the
power source should be insulated from the main power supply to the PWM converter with insulating
transformer.
Examples of wiring of the PWM converter are given in the instruction manual for PWM converter.
Note 2:
200V, 75kW or higher and 400V, 132kW or higher inverters contain no braking transistor.
L1/R
L2/S
L3/T
DB P1
P(+)
N(-)
+ C
M
U
V
W
Fan
CN RXTX
R0
T0
18.5kW or higher
Inverter unit
L1/R
Filter
Earth
leakage
breaker
Power
source
Magnetic
contactor
L2/S
L3/T
C
+
P(+)
N(-)
PWM converter (RHC series)
Reconnect CN RXTX
to .
R0-T0
CN RXTX
CN RXTX
Figure 2-3-7 Reconnection of Fan Power Switching Connector
Summary of Contents for 5000VG7S Series
Page 7: ...0 6 Warning Label Position for Inside the Inverter...
Page 23: ...2 5 Basic Wiring Diagram Figure 2 3 1 Basic Wiring Diagram...
Page 36: ...2 18 l Control circuit terminals Control circuit terminals Screw size M3...
Page 94: ...9 4 FS5941 40 47 Figure 9 1 FS5941 60 52 FS5941 86 52 Figure 9 2...
Page 96: ...9 6 RF3280 F11 RF3400 F11 Figure 9 5 RF3880 F11 Figure 9 6 6 6 Figure 9 7 F200160...
