Three-Phase 400 V, Sgdv-210D11A, -260D11A Models; Three-Phase 400 V, Sgdv-280D11A, -370D11A Models - YASKAWA SGMJV User Manual

1 Outline

1.4.15 Three-phase 400 V, SGDV-210D11A, -260D11A Models

1.4.15 Three-phase 400 V, SGDV-210D11A, -260D11A Models

Varistor
L1
L2
Main circuit
power supply
L3
1
2
+24 V
Control power
0 V
supply
(The 24 VDC
power supply is
not included.)

1.4.16 Three-phase 400 V, SGDV-280D11A, -370D11A Models

L1 Varistor
L2
Main circuit
power supply
L3
1
2
+24 V
Control power
0 V
supply
(The 24 VDC
power supply is
not included.)
1-16
Relay
drive
Voltage
sensor
Control
+
power
–
supply
Panel display
CN3
Digital operator
Thyristor
Voltage
sensor
Control
+
power
–
supply
Panel display
CN3
Digital operator
B1/ B2
+
–
+
–
Overheat protector,
overcurrent protector
Voltage
Gate
sensor drive
+15 V × 4
ASIC
+5 V
(PWM control, etc.)
±12 V
CPU
(Position/speed
calculation, etc.)
CN7
Personal
computer
B1/ B2
+
–
+
–
Overheat protector,
overcurrent protector
Voltage
drive
sensor
+15 V × 4
ASIC
+5 V
(PWM control, etc.)
±12 V
CPU
(Position/speed
calculation, etc.)
CN7
Personal
computer
Fan 1 Fan 2 Fan 3
Servomotor
+24 V +24 V +24 V
U
V
W
Dynamic
brake circuit
Current
sensor
CN2
CN5
Analog
Analog monitor
voltage
output
converter
CN1
Encoder output
pulse
I/O signal
I/O
CN6A
MECHATROLINK-
communications
I/F
CN6B
CN8
Signal for safety function
Fan 1 Fan 2 Fan 3
+24 V +24 V +24 V
U
V
W
Dynamic
brake circuit
Current
Gate
sensor
drive
CN2
CN5
Analog
Analog monitor
voltage
output
converter
CN1
Encoder output
pulse
I/O
I/O signal
CN6A
MECHATROLINK-
communications
I/F
CN6B
CN8
Signal for safety function
M
ENC
II
Servomotor
M
ENC
II