2.4 EMC Installation Conditions
2-35
2
Installation
Three-phase 400 V
• SGDV-
D21A (
= 1R9, 3R5, 5R4, 8R4, 120, 170)
∗1.
Products that have received CE marking are recommended for the 24 VDC power supply.
∗2.
Install the following noise filter on the power line between the single-phase 200 V power
supply and the 24 VDC power supply.
Model number: FN2070-6/07 (SCHAFFNER)
∗3.
For more information on this filter, refer to
Σ
-V Series Product Catalog
(literature no.:
KAEP S800000 42).
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
Control power cable
Shield cable
h
Main circuit cable
Shield cable
i
MECHATROLINK-III communication cable Shield cable
1
2
3
6
5
4
7
U, V, W
L1, L2, L3
24 V,
0 V
CN2
CN1
PE
PE
CN8
CN6A, CN6B
MECHATROLINK-
III
controller
SERVOPACK
Brake Power
Supply
Safety unit
Encoder
Servomotor
Brake
Power supply:
Single-phase
200 VAC
Power supply:
Three-phase
400 VAC
Shield box
Clamp
Clamp
Core
Core
Clamp
Core
Core
Clamp
Noise
filter*
3
Core
Core
Surge
absorber
Surge
absorber
Core
Noise
filter*
2
Control
power
supply
24 VDC*
1
Clamp
Clamp
Clamp
One turn
One turn
Two turn
Two turn
One turn
Host controller
