SUNFAR E300 SERIES 15
4.4.2 Simple Operation
Forbid connect power supply to inverter output terminals U/V/W.
Mot
U
Fig 4-2 Wiring of simple running
①
Please wire as fig 4-2
；
②
Be sure correct wiring then power on. Inverter displays “P.oFF”, then “0”
；
Be sure [F0.0] = 0
③
；
④
Based on inverter nameplate data for applied motor, please set parameter [F0.12] and
[F0.13]
；
Press key to start inverter, and inverter outputs freq
⑤
0 and displays “0.0”
；
Press key
⑥
for UP function to increase set freq. Inverter output freq increases and motor
rotate speed increases
；
Check motor running is normal or not. If any abnormal, please stop running immediately and
⑦
power-off. Then, check the reasons and run again
；
Press key for DOWN function to decrease set freq
⑧
；
Press key again to stop running and power
⑨
-off.
M
or
W
V
R
S
T
3PH power
supply
×
×
×
3PH breaker
GND
E
STOP
RUN
STOP
RUN
Manufacture setting value of carrier wave freq is fixed between 1.5-12KHz.
If motor without load and under high carrier wave freq running, it may
cause slight shock. So, please decrease carrier wave freq value
(parameter [F0.8]
）
.
E300 Series Mini-type Integrated Universal Inverter Manual
