Yaskawa VARISPEED-600 SERIES INVERTER - Manual (Page 33)

34
¨
1
VS
−
616G5
R
MC
S T
THRX
OFF
ON
MC SA
12
MC
TRX TRX
20
18
¨
2
B1
B2
SA SA
THRX
U
(T1)
V
(T2)
W
(T3)
IM
1
2
B
P
MC
©
Motor
Overload
Relay
Trip
Contact
Braking
Resistor
Uni
t
Ground
(200V
Class
:100
Ω
or
less
400V
Class
:10
Ω
or
less)
3−
Phase
Power
Supply
200
to
230
V
50/60
Hz
or 380
to
460
V
50/60
Hz
L1
(R)
L2
(S)
L3
(T)
400/200
V
Overload
Relay
Trip
Contact
of
Braking
Resistor
Unit
Fault Contact
DC
Reactor
(Option)
Short
−circuit
Bar
Use
sequencer
to
break
power
supply
side
on
over-
load
relay
trip
contact
of
braking
resistor
unit.
MCCB
∗2∗2
∼ ∼
∼ ∼
∗ 4∗4∗4∗4∗4∗4∗4∗4∗4
∗ 4
∗ 3
∗ 2
Fig.
14
F
or
Models
CIMR
−G5
∗20P4
to
−G5
∗27P5
(200
V
Class
0.55
to
7.5
kW)
,
Models
CIMR
−G5
∗40P4
to
−G5
∗4015
(400
V
Class
0.4
to
15
kW)
∗2
The
transformer
is
not
necessary
for
200V
class.
∗1
Where
∗
is
”E”
or
“V”.
∗3
When
installing
a
D
C
reactor
(option),
remove
the
common
bar
between
¨
1
and
¨
2
terminals
(provided
as
standard)
and
connect
a
D
C
reactor
with
the
terminals.
∗4
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.