R
MC
S
T
THRX
OFF
ON
MC
SA
12
MC
TRX
TRX
20 18
SA
SA
THRX
IM
VS−616G5
M
123
P
12
3
4
B
MC
≈
≈
0
0
Overload Relay Trip Contact
Level
Detection
Braking Unit
Braking Resistor
Unit (Option)
Motor
Cooling Fan
L1 (R)
L2 (S)
L3 (T)
Short−circuit Bar
(Provided as
Standard)
(
2
)
r (
1
)
MCCB
3−Phase
Power Supply
380 to 460 V
50/60 Hz
Overload Relay Trip Contact
of Braking Resistor Unit
Fault
Contact
Voltage
Selection
460/440/415/
400/380V
400/200V
U (T1)
V(T2)
W(T3)
Ground (200V Class : 100Ω or less
400V Class : 10Ω or less)
∗∗
Where is “E” or “V”.
When using the braking resistor unit, set constant L3−04 to “0” (stall prevention selection during
decel is disabled). If it is not changed, the inverter may not stop within set decel time.
Use sequencer to break
power supply side on over-
load relay trip contact of
braking resistor unit.
Failure to observe this can
result in a fire.
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