3.2
DC-
DB
P
DC+
U
V
W
TA
TB
TC
Y1
Y2
COM
R
S
T
COM
STF
STR
EMS
RST
X1
X2
X3
X4
COM
10V
VRC
+ I
Braking resistance
AFM
COM
+12
DC0-10V or 0-1mA
+12V
output
Inverter connecting
3.2.1 Standard connecting diagram
brakeing unit electric reactor
Motor
Three phrase
Input
Power
Potentiometer input
or analogue voltage
input(DC0-10V)
Analogue current input
(4~20mA)
accident relay output
(AC250/2A)
muti light root output 1
muti light root output 2
Public terminal
Positive rotation/stop
Reverse rotation/stop
Accident exterior
Reset after accident
Muti speedX1
Muti speedX2
Muti speedX3
Crawl
Analogue signal output
Note:
The factory set the connecting diagram;
Indicate the key terminal, indicate the control terminal
3.2.2 Key electric connecting
Caution of the key electric conneting
Dangerous:
Be sure the key electirc connecting correct.Three-phase
200V or 400V input have to connect R.S.T terminal blocks,
(single phrase 220V input have to connect the terminal block
L1.L2), output have to connect the terminal block U.V.W,
othe rwis e it will destroy the Inverter.
Dangerous:
It is forbidden to connect the wire when the Inverter is in
use.Be sure to operate it when cut off the power after five
minutes .
The termi nal block for output (U.V.W) must be connect to
the motor directly,do not install magnetic starter .switchgear.
power capacitor and surge protetsive device with it.other
wise it will destroy the Inverter;
Attention:
It only switching the motor or power after the Inverter stoped.
Attention:
Attention:
Attention:
It is forbidden earth other currentloaded equipment.Be sure
earth seprately and the wire must be as short as possible.
It must be earth well,avoid the electric shock . the fire or
reduce the sound.It is forbidden that it connect a circuit with
many Inverter earth.
Attention:
Attention:
Attention:
Earth has match the international requirement.
Be sure to connect the wire with the press terminal , keep the
connecting contact.
After comp leted the connecting ,please check it whether
impurity in it,and be sure that the connecting cor rect. No le akage
and wrong connecting.No circuit between the terminal and the
connector.
Article 3 Installation and Connection
Article 3 Installation and Connection
Wrong
Right
Wrong
