Emc Installation Conditions - YASKAWA SGD7S Product Manual

3.7

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
MECHATROLINK-III
Controller
Symbol

I/O Signal Cable

Safety Function Device Cable

Servomotor Main Circuit Cable

Encoder Cable

Main Circuit Power Cable

MECHATROLINK-III Communications Cable Shielded cable
Noise
filter
Surge
absorber
PE
Cable Name
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
Specification
Shielded cable
Shielded cable
Shielded cable
Shielded cable
Shielded cable

3.7 EMC Installation Conditions

Brake
Servomotor
Encoder
Clamp
PE
3
3-9