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8 EMC Installation Conditions
This section gives the installation conditions that were used for EMC
certification testing.
The EMC installation conditions that are given here are the conditions
that were used to pass testing criteria at Yaskawa. The EMC level may
change under other conditions, such as the actual installation structure
and wiring conditions. These Yaskawa products are designed to be
built into equipment. Therefore, you must implement EMC measures
and confirm compliance for the final equipment.
The applicable standards are EN 55011 group 1 class A, EN
61000-6-2, EN 61000-6-4, and EN 61800-3 (category C2, second
environment).
• Three-Phase, 200 VAC
Power supply:
Three-phase, 200 VAC
Host controller
Symbol
Noise
filter
Surge
absorber
PE
Cable Name
I/O Signal Cable
Safety Function Device Cable
Servomotor Main Circuit Cable
Encoder Cable
Main Circuit Power Cable
EtherCAT Communications Cable
8 EMC Installation Conditions
Shield box
Brake power supply
SERVOPACK
U, V, and W
L1, L2, and L3
L1C and L2C
CN2
CN6A and CN6B
CN1
CN8
Clamp
Clamp
I/O
Safety
controller
function device
Brake
Servomotor
Encoder
Clamp
PE
Specification
Shielded cable
Shielded cable
Shielded cable
Shielded cable
Shielded cable
Shielded cable
29
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