2.4
EMC Installation Conditions
This section describes the recommended installation conditions that satisfy EMC
guidelines for each model of the SGDV SERVOPACK. The conditions required for
the standard type (base-mounted) of SERVOPACK are described. Refer to this sec-
tion for other SERVOPACK models such as the rack-mounted types as well.
This section describes the EMC installation conditions satisfied in test conditions
prepared by Yaskawa. The actual EMC level may differ depending on the actual sys-
tem'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 applicable standards are EN55011 group 1 class A, EN61800-3, and EN61000-6-
2.
2.4.1
SGDV-
Single-phase 100 V
• SGDV-
Power supply:
Single-phase
100 VAC
PE
Symbol
01
(Analog Pulse Model)
F01A (
= R70, R90, 2R1, 2R8)
One turn
Noise
filter
5
Surge
absorber
Two turn
Two turn
Cable Name
I/O signal cable
Safety signal cable
Motor main circuit cable
Encoder cable
Main circuit cable
2.4 EMC Installation Conditions
Shield box
Brake Power
Supply
SERVOPACK
U, V, W
L1, L2
One turn
L1C, L2C
CN2
CN1
CN8
Core
Core
Two turn
Clamp
1
2
Host
Safety unit
controller
Specification
Shield cable
Shield cable
Shield cable
Shield cable
Shield cable
Brake
3
Servomotor
Encoder
4
PE
2-13
2