Precautions For Complying With European Standards; Emc Installation Conditions - YASKAWA UAK series User Manual

10.2 Precautions for Complying with European Standards

10.2.1 EMC Installation Conditions

This section describes the recommended installation conditions that satisfy EMC guidelines for the Σ-V-SD
driver.
This section describes the EMC installation conditions satisfied in test conditions prepared by Yaskawa.
The actual EMC level may differ depending on the actual system's configuration, wiring, and other conditions.
However, because this product is built-in, check that the following conditions are still met after being installed
in the user's product.
The harmonized standards are EN61800-3, EN61000-2, and EN61000-6-4.
The circuit examples are shown below.
Power supply:
Three-phase 200 VAC
Power supply:
Single-phase 200 VAC
EtherCAT (CoE)
controller
Symbol
-1, -2
-1, -2
-1, -2
*1 *2
*3
Surge Noise AC
absorber filter reactor
*6
*5
*4
Surge Noise Control
absorber filter power
supply
24 VDC
2T
-1
I/O
control unit
-1 *7
-2
*7
-2
I/O
control unit
Cable Name
Main circuit cable
Control power cable
EtherCAT (CoE) communication cable
Input/output signal cable
Spindle motor fan cable
Local bus cable

10.2 Precautions for Complying with European Standards

L1, L2, L3
Power regeneration
converter
2T
CACP-JU A3
-1
CN7A/B
CN5
24 V, 0 V
+ –
Core
+ –
Core
CN7A/B
CN5A/B
24 V, 0 V
CN1
Core
U,V,W
CN9A
CN9B
SERVOPACK
for one axis
CACR-JU ACA
CN3
+ –
Core
+ –
CN7A/B
CN5A/B
24 V, 0 V
CN9A
CN18
2T
CN1
CN21
SERVOPACK
for two axes
CACR-JUM ACA
CN28
CN22
Shield box
2T
1T
2T
Fan
Spindle
motor
Encoder
-2
2T
Servo-
1T
motor
Encoder
Servo-
1T
motor
Encoder
Specification
Shield cable
Non-shield cable
Shield cable
Shield cable
Shield cable
Shield cable
10-3
1 0