YASKAWA SGDV SERVOPACK - Three-Phase 200 V, SGDV-550 A05 A Models; Three-Phase 400 V, SGDV-1 R9 D05 A, -3 R5 D05 A, -5 R4 D05 A Models

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1 Outline
1.4.9 Three-phase 200 V, SGDV-550A05A Models
1-12
1.4.9 Three-phase 200 V, SGDV-550A05A Models
1.4.10 Three-phase 400 V
, SGDV-1R9D05A, -3R5D05A, -5R4D05A Models
L1
B1/ B2
L2
L3
L1C
L2C
U
V
W
CN3
CN2
ENC
A/D
I/O
CN1
CN5
M
CHARGE
CN7 CN8
+15 V × 4
±
12 V
+5 V
±
12 V ±12 V ±12 V
Current
sensor
Dynamic
brake circuit
Servomotor
Gate
drive
Voltage
sensor
Voltage
sensor
Varistor
Varistor
Temperature
sensor
Thyristor
drive
Fan 1 Fan 2 Fan 3
ASIC
(PWM control, etc.)
CPU
(Position/speed
calculation, etc.)
Panel operator
Digital operator
Analog monitor
output
Reference pulse
input
Rference voltage input
I/O signal
Analog
voltage
converter
Personal
computer
Signal for safety function
Control
power
supply
Overheat protector,
overcurrent protector
Main circuit
power supply
Control power
supply
Encoder output pulse
+
–
+
–
Analog
L1
B1/ B2 B3
L2
L3
1
2
+24 V
0 V
U
V
W
CN3
CN2
ENC
A/D
I/O
CN1
CN5
M
CHARGE
CN7 CN8
+
–
+15 V × 4
±12 V
+
–
+
–
+5 V
Current
sensor
Dynamic
brake circuit
Servomotor
Gate
drive
Voltage
sensor
Voltage
sensor
Varistor
Relay
drive
Fan
ASIC
(PWM control, etc.)
CPU
(Position/speed
calculation, etc.)
Panel operator
Digital operator
Analog monitor
output
Reference pulse
input
Reference voltage input
I/O signal
Analog
voltage
converter
Personal
com
p
uter
Signal for safety function
Control
power
supply
Overheat protector,
overcurrent protector
±12 V
Main circuit
power supply
Control power
supply
Encoder output pulse
(The 24 VDC
power supply is
not included.)
Analog