YASKAWA Sigma-7Siec, Hardware Manual

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8 EMC Installation Conditions
29
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
CN1
CN2
L1C and L2C
CN6A and CN6B
L1, L2, and L3
U, V, and W
Noise
filter
Surge
absorber
Clamp
Brake
Servomotor
Encoder
Brake power supply
SERVOPACK
Safety
function device
I/O
controller
PE
PE
Shield box
Power supply:
Three-phase, 200 VAC
Clamp
Clamp
Clamp
Clamp Clamp
Clamp
Host controller
Clamp
CN8
Symbol Cable Name Specification

I/O S ignal Cable S hielded cable

S afety Function Device Cable S hielded cable

S ervomotor Main Circuit Cable S hielded cable

Encoder Cable S hielded cable

Main Circuit Power Cable S hielded cable

EtherCAT Communication s Cable S hielded cable