Fig 2.17 Grounding And Noise Filter For Noise Reduction - OE Max Controls CSDJ Plus User Manual

2 - 24 CSDJ Plus Servo Drive User's Manual
AC220V
Power ground
Must be connected
with the PE terminal
Frame
Ground wire is 2.0 ㎟ or more

Fig 2.17 Grounding and Noise Filter for Noise Reduction

B. Noise Filter
Noise filter should be located as close as possible to the drive.
Make sure to check the current capacity of the noise filter.
Recommended noise filter is shown in the following table.
Table 2.7 Recommended Noise Filter
Power Supply Servo Drive
CSDJ-01∼02B
Single Phase
CSDJ-04∼06B
220VAC
CSDJ-10B
CSDP-08∼15B
3 Phase
CSDP-20~30B
220VAC
CSDP-35~50B
When using several servos, one noise filter could be shared.
However, utilize the noise filter with appropriate capacity, which fits the capacity for several
servos.
※ Samil Components Co., Ltd
Noise
Filter
Earth
Plate
Twist Pair
Wire
TRANS
(AWG 18)
Recommended Noise Filter
1
E
2
1
2
3
G
Tel. 82-2-478-6800~4
Fax. 82-2-476-3200
http://www.samilemc.com
L1
L2
CN1
MASTER CONTROLLER
Noise
External
Filter
Power
Earth
Plate FRAME
Twist Pair Wire
Model Name
3
4
4
5
6
Shield
CSDJ
U
V
W
CN2
PE
Earth
Plate
Class 3 Ground
Wire Limit
Recommended Noise Filter
Noise Filter Spec.
NFR-205TS 250V/5A
NFR-210TS 250V/10A
NFR-220TS 250V/20A
NFZ-4030SG 250V/15A
NFZ-4030SG 250V/30A
NFZ-4040SG 250V/40A