User`s manual

2 Installation
2.4.3 SGDV-21A (M-III Model)
2-30
 Three-phase 200 V
•SGDV-A21A ( = 470, 550, 590, 780)
Symbol Cable Name Specification
c I/O signal cable Shield cable
d Safety signal cable Shield cable
e Motor main circuit cable Shield cable
f Encoder cable Shield cable
g Main circuit cable Shield cable
h Regenerative resistor unit cable Non-shield cable
i Cooling fan cable Shield cable
j MECHATROLINK-III communication cable Shield cable
U, V, W
L1, L2, L3
L1C, L2C
B1, B2
CN2
CN1
SERVOPACK
PE
PE
Encoder
Servomotor
Brake
Cooling fan
Clamp
Noise
filter
Brake Power
Supply
Clamp Clamp
Clamp
CN8
Surge
absorber
ClampClamp
Host
controller
Safety unit
MECHATROLINK-III
controller
CN6A, CN6B
Regenerative
resistor unit
Clamp
Clamp
Shield box
Power supply:
Three-phase 200 VAC
5
8
6
12
3
4
7