Three-Phase 400 V, 22 Kw, 30 Kw Models; Three-Phase 400 V, 37 Kw Model - YASKAWA E-II Series User Manual

4.3.3 Three-phase 400 V, 22 kW, 30 kW Models

+ 1
DC reactor
connection
+ 2
terminals
C64
C65
SA1 to SA3
L1/R
Main circuit power
L2/S
input terminals
(380 to 480 VAC)
L3/T
C61 to C63
-
Main circuit
minus terminal
2PCB
DC24P
Control power
input terminals
(24 VDC)
DC24N
480V 215V 1
2
460V
3
Control power
440V 4
input terminals
(380 to 480 VAC)
400V
380V
0V
0
E
600V 4A
Ground terminal

4.3.4 Three-phase 400 V, 37 kW Model

+ 1
DC reactor
connection
+ 2
terminals
SA1 to SA3
L1/R
Main circuit power
L2/S
input terminals
(380 to 480 VAC)
L3/T
C61 to C63
-
Main circuit
minus terminal
2PCB
DC24P
Control power
input terminals
(24 VDC)
DC24N
480V 215V 1
2
460V
3
Control power
440V 4
input terminals
5
400V
(380 to 480 VAC)
6
380V
0V
0
E
600V 4A
Ground terminal
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R1
DM1 to DM3
MC1
R
+
MC1
-
200 VAC
S
+
-
T
Relay drive
Voltage sensor
+5V
+
DC/DC +24V
Thermostat 1
-
converter
+15V
FAN1
200 VAC
3PCB
R2
C64
R1
C65
DM1 to DM3
MC1
R
+
MC1
-
200 VAC
S
+
-
T
Relay drive
Voltage sensor
+5V
+
+24V
DC/DC
Thermostat 1
-
converter
+15V
FAN1
FAN2
200 VAC
Regenerative resistor
B1 B2
Regenerative resistor
unit connection terminals
C1 to C4
+ +
- -
TRM7
CHARGE
+ +
- -
FU1
FU4
Voltage sensor
Gate drive
Voltage sensor
gate drive
1PCB
Thermostat 2
ASIC (PWM control, etc.)
Panel operator
CN10
(Position/speed calculation, etc.)
(Option unit)
D/A
CN5
Analog monitor
Regenerative resistor
B1 B2
Regenerative resistor
unit connection terminals
C1 to C4
+ +
- -
TRM7
CHARGE
+ +
- -
FU1
FU4
Voltage sensor
Voltage sensor Gate drive
gate drive
1PCB
Thermostat 2
Panel operator
3PCB
CN10
(Position/speed calculation, etc.)
(Option unit)
D/A
CN5
Analog monitor
4.3 SERVOPACK Internal Block Diagrams
MC2
DU
DV
DW
MC2
TRM1 to TRM6
DBON DB24
DCCT1
U
DCCT2
V
DCCT3
W W
43CN
DB24
DBON
Interface
CN2
Current sensor
CN8
CN1
A/D
CPU
I/O
CN3
Digital operator
KM
KM
TRM1 to TRM6
DBON DB24
DU DV DW
DCCT1
U
DCCT2
V
DCCT3
W
43CN
DB24
DBON
Interface
CN2
Current sensor
CN8
ASIC (PWM control, etc.)
CN1
A/D
CPU
I/O
CN3
Digital operator
Dynamic
brake
unit
connection
terminals
U
Motor
V
connection
terminals
Ground terminal
PG
Battery
PG output
Reference pulse
input
Speed/torque
reference input
Sequence input
DU
DV
DW
U
Motor
V
connection
terminals
W
Ground terminal
4
PG
Battery
PG output
Reference pulse
input
Speed/torque
reference input
Sequence input
4-9