YASKAWA SGDV SERVOPACK - Three-Phase 200 V, SGDV-3 R8 A05 A, -5 R5 A05 A, -7 R6 A05 A Models; Three-Phase 200 V, SGDV-120 A05 A Model

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1 Outline
1.4.5 Three-phase 200 V, SGDV-3R8A05A, -5R5A05A, -7R6A05A Models
1-10
1.4.5 Three-phase 200 V, SGDV-3R8A05A, -5R5A05A, -7R6A05A Models
1.4.6 Three-phase 200 V
, SGDV-120A05A Model
L1
B1/ B2 B3
L2
L3
1
2
L1C
L2C
U
V
W
CN3
CN2
ENC
A/D
I/O
CN1
CN5
M
CHARGE
CN7 CN8
+17 V
±12 V
+5 V
Current
sensor
Dynamic
brake circuit
Servomotor
Gate
drive
Voltage
sensor
Voltage
sensor
Varistor
Varistor
Gate drive
overcurrent
protector
Temperature
sensor
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
±12 V
+
–
+
–
Main circuit
power supply
Control power
supply
Encoder output pulse
Analog
L1
B1/ B2 B3
L2
L3
1
2
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
Current
sensor
Dynamic
brake circuit
Servomotor
Gate drive
Overheat protector,
overcurrent protector
Voltage
sensor
Voltage
sensor
Varistor
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
computer
Signal for safety function
Control
power
supply
±12 V
+
–
+
–
Main circuit
power supply
Control power
supply
Encoder output pulse
Analog