Omron OMNUC G5 R88M-K series User Manual page 197

Radio Noise Filter and Emission Noise Prevention Clamp Core
Use one of the following filters to prevent switching noise of PWM of the Servo Drive and to
prevent noise emitted from the internal clock circuit.
Model
3G3AX-ZCL1
3G3AX-ZCL2
*3
ESD-R-47B
ZCAT3035-1330
*1. Generally used for 1.5 kW or higher.
*2. Generally used for 1.5 kW or lower. The maximum number of windings is 3 turns.
*3. Generally used for 50/100 W. The maximum number of windings is 2 turns.
*4. Also used on the Drive output power lines to comply with the EMC directives. Only a clamp is used.
This clamp can also be used to reduce noise current on a FG line.
External Dimensions
3G3AX-ZCL1
180±2
160±2
ESD-R-47B
OMNUC G5-Series AC Servo Drives Users Manual (Built-in MECHATROLINK-II communications type)
Manufacturer
*1
OMRON
*2
OMRON
NEC TOKIN
*4
TDK
130
85
3.0
17.5
4-3 Wiring Conforming to EMC Directives
Application
For Drive output and power cable
For Drive output and power cable
For Drive output and power cable
For Encoder cable and I/O cable
3G3AX-ZCL2
ZCAT3035-1330
39
φ5.1
34
3−M4
26
50
95
2−M5
80
30
13
4-32
4