Fuji Bikes 5000G11S/P11S instruction manual Fan power switching

40HP or more

Jumper (not supplied for inverter of 100HP or more) Jumper (not supplied for inverter of 75kW or more)

Inverter P1 P(+) N(-)

MCCB

Noise filter

Magnetic	F
contactor
L1/R
	U	M
+	C
L2/S	WV
L3/T

Power supply

CN RX TX	Fan
		CN RX TX
R0
T0		R0
		T0

When switched to DC power input mode

Fig. 2-3-9 Fan power switching
PWM converter
40HP or more		P(+)
Power supply
R	+ C
S
T
		N(-)
Inverter	P1		P(+)	N(-)
				F
L1/R
			C	U
		+			M
				W
L2/S				V
L3/T
CN RX TX	Fan

Switch CNRXTX to the R0-T0 side.

R0

T0

Fig. 2-3-10A Example of connection by combination with power regeneration converter(40HP or more)

Note:

To connect the power regeneration converter to an inverter of 30HP or less, do not connect the power supply directly to the auxiliary control-power input terminals (R0 and T0) of the inverter. However, if such a connection is required, insulate these input terminals from the main power of the power regeneration converter with an insulation transformer. The connection example of a power regeneration unit is provided in the "Power Regeneration Unit Instruction Manual".

MCCB or RCD

Power supply

Noise filter	Magnetic	RHC series	FRN-G11S
	contactor
		L1/R	L1/R
			U	M
		L2/S	V
			W
		L3/T	L3/T
		R1
		S1
		T1
			R0
			T0
	Insulation Transformer

Fig. 2-3-10B Example of connection by combination with power regeneration converter (30HP or less)

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