ZVFG7 4075T
4110T
GND
R
S
T
U
V
P
W
DB
ZVFG7 4185T
4300T
ZVFP7 4220T
4370T
R
S
T
V
W
U
DC-
DB
P
R
S
T
U
V
W
DB¡¢
P
P¡¢
DC-
P¡¢
DC+
ZVFG7 4300T
41100T
ZVFP7 4450T
41320T
R
S
T
DC+
DC-
P
W
U
V
ZVFG7 2007S
2022S
GND
L1
L2
V
P
W
DB
U
ZVFG7 4115T
4150T
ZVFP7 4150T
4185T
R
S
T
V
W
U
DC-
DB
P
earth single phrase input connecter brake resisitance
The key terminal
three phrase input
earth
connecter brake resisitance
three phrase input
earth
brake unit
connecter
three phrase input
earth
brake unit
connecter
three phrase input
earth
connecter
reactor
Main circuit terminal reference
Mark
Title of terminal
Function reference
Input terminal of Inverter
Connect the Three-phase
Output terminal of Inverter
Connect the three
phrase motor
Brake terminal
Connect exterior
resistence of braking
DC bus bar terminal
Connect external braking unit
External reactor terminal
Connect the DC reactor external
Earth terminal
earth
Reference of main circuit connecting
Three phrase input terminal (R.S.T) connect freely,
Output terminal (U.V.W) connect the three phrase motor,if you find the
rotating reverse ,please adjust the two phrase arbitrary,
The Inverte r below 15KW concluding the brake unit,if you need to
connect the brakeing resistance,please connect the it between DB and P or
+ -;
BR and BR
The Inverte r with out the int ernal brake unit,in order to increase the
braking ability ,it can be incraese a braking unit between terminal P and DC+.
If the wire between the motor and the Inverter is too long,especiall y the
low frequency out put,the rotate torque will fall down or the accident will
happened in the condition of the component s act error.So it would better
that the length no exceeding 50 meters(200V is 30 meters),other wise
please consider plus output side AC reactor.
The connecting which between Inverter and the motor would better put
in metal pipe.
brake resistance
brake resistance
Article 3 Installation and Connection
Article 3 Installation and Connection
L1
L2
Input terminal of Inverter
Connect the single phase
BR+
BR-
Brake terminal
Connect exterior
resistence of braking
P DB
P DC-
P DC+
ZVFG7 4007T
4040T
ZVFG7 2007T
4055T
ZVFG7 2075T
2110T
ZVFG7 2150T
2220T
