Installation Requirements For Emc - Delta ASDA-A3 Series User Manual

ASDA-A3

2.7 Installation requirements for EMC

This section illustrates the installation requirements for passing the EMC test. Note that the
EMC rating varies based on the installation structure or wiring. Delta servo products are
designed in accordance with the specifications of the EMC test. Refer to the following diagram
for the standard installation. The following diagram illustrates the standard installation method
for Delta servo products to pass the EMC test.
220V Models
Note:
*1. Use shielded wires.
T S R
MCCB
U-shape saddle
*1
EMI filter
*1
*1
Safety relay
*1
Controller
Servo drive
U, V, W
R, S, T
L , L
1C 2C
P1
P2
STO
CN1
Shielding box
*1
*1
CN2
Installation
2
Motor
Encoder
2-21