Sunfar E300-2S0022(B) User Manual

SUNFAR E300 SERIES 9
3.3 Basic Wiring
3.4 Wiring of Main Loop Terminal
（1） TypeⅠ（Suitable model: E300-4T0007(B)～E300-4T0037(B)）
Terminal description：
Terminal Function Terminal Function
PP
Positive terminal of DC
negative
PB
Braking resistor can be connected
between PP and PB.
R、S、T
Connect 3PH AC 380V
power supply
U、V、W
Connect 3PH AC 380V motor
E GND
Fig 3-3 Inverter basic wiring
M
~
Motor
Ta
Tb
Tc
U
W
V
R
S
T
CM
A
O
CM
Failure alarm output
Volt meter（0~10V）
3PH power
supply
E
X1
X2
X3
CM
Programmable
input terminal
10V
A
I
×
×
×
3PH breaker
PB
External brakin
g
resistor
GND
PP
24V Auxiliary DC power
E
FWD
0~10V（0~20mA）
Freq setting
CM
FWD
CM
Open-circuit
collector output
OC
Motor
3PH power input
Braking resistor
GND
R S T PB PP U V W E
E300 Series Mini-type Integrated Universal Inverter Manual

Sunfar E300-2S0022(B) Specifications

General

Brand	Sunfar
Model	E300-2S0022(B)
Category	Inverter
Language	English