Zero-Phase Reactor; Emc Filter; Rasmi Footprint Filters - Omron 3G3MX2 User Manual

Component Descriptions
5-2-3 Zero-phase Reactor (RF Noise Filter)
Reference
diameter
AX-FER2102-RE
AX-FER2515-RE
AX-FER5045-RE
5-2-4

EMC Filter

!WARNING
Voltage
3-phase 400 VAC
The zero-phase reactor helps reduce radi-
ated noise from the inverter wiring. It can
be used on the input or output side of the
inverter. The example zero-phase reactor
shown to the right comes with a mounting
bracket. The wiring must go through the
opening to reduce the RF component of
the electrical noise. Loop the wires three
times (four turns) to attain the full RF filter-
ing effect. For larger wire sizes, place multi-
ple zero-phase reactors (up to four) side-
by-side for a greater filtering effect.
Dimensions (mm)
D
L W H
21 85 22 46
25 105 25 62
50 150 50 110
The EMC filter reduces the conducted noise on the power supply wiring gen-
erated by the inverter. Connect the EMC filter to the inverter primary (input
side). Filter is required for compliance to the EMC Class A directive (Europe)
and C-TICK (Australia). See D-1 CE-EMC Installation Guidelines on page
373.
The EMC filter has high internal leakage current from power wiring to the
chassis. Therefore, connect the chassis ground of the EMC filter before
making the power connections to avoid danger of shock or injury.

Rasmi footprint filters

Inverter model
3G3MX2-A4004/-A4007/-A4015
3G3MX2-A4022
3G3MX2-A4030/-A4040
3G3MX2-A4055
3G3MX2-A4075
3G3MX2-A4110
3G3MX2-A4150
Weight
kg
X Y m
70 - 0.1
90 - 5 0.2
125 30 0.7
Section 5-2
DC reactor model
AX-RAO16300038-DE
AX-RAO11800053-DE
AX-RAO07300080-DE
AX-RAO04600110-DE
AX-RAO03600160-DE
AX-RAO02500220-DE
AX-RAO02000320-DE
Description
For 2.2 kW motors or below
For 15 kW motors or below
For 45 kW motors or below
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