YASKAWA VS-686SS5 - Main Circuit Configuration

3 WIRING
31
(5) Main Circuit Configuration
200V Class
CIMR-SSA20P4 to 21P5 CIMR-SSA22P2 to 27P5
+
B2B1
©
¨2
¨1
+
B2B1
©
¨2
¨1
R(L1)
S(L2)
T(L3)
V(T2)
U(T1)
W(T3)
Power
Supply
(RCC)
Control
Circuit
(DCL
Option)
Power
Supply
(RCC)
R(L1)
S(L2)
T(L3)
V(T2)
U(T1)
W(T3)
(DCL
Option)
Cooling Fan
Control
Circuit
:1
:2
:1
:2
CIMR-SSA2011 to 2015 CIMR-SSA2018 to 2022
V
U
W
(T3)
(T2)
(T1)
+
©
¨2
¨1
©
¨2
¨1
¨3 ¨3
(DCL
Option)
+
Internal
Cooling Fan
Cooling Fan
Cooling Fan
Control
Circuit
Control
Circuit
Power
Supply
(RCC)
Power
Supply
(RCC)
V
U
W
r
R(L1)
S(L2)
T(L3)
R
S
T
:1
:2
:1
:3
CIMR-SSA2030 to 2075 CIMR-SSAD030
*4
to D045
V
U
W
+
Cooling Fan
Control
Circuit
Power
Supply
(RCC)
R
S
T
©
¨3
Internal
Cooling Fan
r
:1
©
¨1
¨3
+
Power Supply (RCC)
Control Circuit
Cooling Fan
r
V
W
U
*1: The wiring has been completed at the factory prior to shipping.
*2: When installing a DC reactor (option) on models of 15kW or below, remove the short-circuit
bar between ¨1 and ¨2 terminals and connect a DC reactor with the terminals.
*3: The wiring has been completed at the factory prior to shipping. When using main circuit
power supply as DC input, remove the wirings of R - r and S -
and connect AC power sup-
ply to r and
.
*4: The CIMR-SSD030 motor is under development.