Yaskawa Junma Series SERVOPACK - Manual (Page 27)

3.4 Installation and Wiring Conditions on CE Marking
E-26
3.4 Installation and Wiring Conditions on CE Marking
To adapt a combination of a SJME servomotor and a SJDE SERVOPACK to EMC Directives (EN55011, group 1,
class A and EN61000-6-2), the following conditions must be satisfied. After installing the SERVOPACK, do a test
run to make sure that the machine operates correctly.
The actual EMC level may differ depending on the actual system's configuration, wiring, and other
conditions.
* A 100 VAC power supply can be used with a SERVOPACK version 03404 or firmware version 0004 or later.
Symbol Cable Name Specifications
c I/O Signals cable Shield cable
d Servomotor Main Circuit cable Shield cable
e Encoder cable Shield cable
f AC Line cable Shield cable
NOTE
Power Supply
Single-phase
200 VAC,
100 VAC*
U, V, W
L1, L2
CN2
CN1
Ground Plate
PE
Encoder
Servo-
motor
Brake
Clamp
Noise
filter
Ferrite
core
Clamp
Surge absorber
(for lightning
surge)
Brake power
supply
Host controller
SERVOPACK
Ferrite
core
Ferrite
core
Ferrite
core
Ferrite
core
+, –
Regenerative
unit
Cable joint
Cable joint