YASKAWA E-II Series - Page 131

6.1 Wiring Main Circuit
6
Wiring
6-5
(2) Three-phase 200 V, 37 kW SERVOPACK
L1/R
L1C/r
PG
U
V
W
M
+24V
0 V
24
1Ry
31
32
1D
OFF
1Ry
ON
1Ry
L2/S
L3/T
L3C/t
B1
B2
DU
DV
DW
U(A)
V(B)
W(C)
1
1b
U
V
W
FG
FG
CN1
CN2
DB24
DBON
R ST
1PL
1KM
ALM-
ALM+
SGDM-ADB
SGDH-AEB
SERVOPACK
(Alarm lamp)
Regen-
erative
Resistor
DB Unit
Main circuit
power
Thermal
protector
Fan
Three-phase
200 to 230 VAC
(50/60 Hz)
+10
-15
%
: Lamp for display
: Surge absorber
: Flywheel diode
1PL
1SA
1D
1QF
FIL
1KM
1Ry
: Circuit breaker (for inverters)
: Noise filter
: Contactor
: Relay
1KM
1SA
1KM
1QF
FIL
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