3.1 EMC Installation Conditions
3.1.1
Σ
-7W
3-2
3.1
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).
Parts that are indicated by
or
are unique to the SERVOPACKs with the HWBB func-
tion.
3.1.1
Σ
-7W
•
Three-Phase, 200 VAC
Symbol
Cable Name
Specification
I/O Signal Cable
Shielded cable
Motor Main Circuit Cable for axis A
Shielded cable
Encoder Cable for axis A
Shielded cable
Continued on next page.
S
afety
function
device
Clamp
CN8
PE
PE
S
hield box
MECHATROLINK-III
Controller
Brake power
s
upply
Brake power
s
upply
S
ERVOPACK
Power
s
upply:
Three-pha
s
e, 200 VAC
Noi
s
e
filter
S
urge
ab
s
orber
Clamp
Clamp
Clamp
Clamp
Clamp
Clamp
Clamp
Clamp
Clamp
Brake
S
ervomotor
Encoder
Clamp
PE
Brake
S
ervomotor
Encoder
Clamp
I/O
controller
CN2A
CN2B
L1C and L2C
CN6A
and CN6B
CN1
L1, L2, and L
3
UA, VA, and WA
UB, VB,
and WB