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imo panel mount rfi filter 1phase, 200v, 29amp for emc compliance
IMO RF29A-1A panel mounted EMC/RFI filter for 200 to 240 V AC single-phase variable speed drive applications with a 29 A current rating and EMC Category C2 compliance.
Why Choose the IMO RF29A-1A EMC/RFI Filter?
The IMO RF29A-1A is a high quality single-phase EMC/RFI filter designed to minimise conducted electromagnetic interference produced by variable speed drives and other industrial power electronics. Manufactured by IMO Precision Controls, it improves electromagnetic compatibility while helping industrial equipment achieve reliable operation and EMC compliance.
Installed between the mains supply and the inverter, the RF29A-1A significantly reduces high frequency electrical noise that can affect PLCs, communication networks, sensors and sensitive electronic equipment. Its compact panel mounted construction makes it suitable for installation inside electrical control panels and machinery enclosures.
With a 29 A current rating, single-phase 200 to 240 V AC operation and suitability for EMC Category C2 applications, the RF29A-1A is an ideal choice for inverter driven machinery including pumps, fans, conveyors and OEM automation equipment.
Key Advantages
- Reduces conducted electromagnetic interference generated by inverter drives.
- 29 A current rating for demanding single-phase applications.
- 200 to 240 V AC single-phase operation.
- Suitable for EMC Category C2 compliance.
- Helps protect automation equipment from electrical noise.
- Compact panel mounted design for straightforward installation.
Key Features
- IMO RF29A-1A EMC/RFI filter.
- 29 A rated current.
- Single-phase 200 to 240 V AC operation.
- Designed for variable speed drive applications.
- Panel mounted construction.
- Reduces conducted emissions on the mains supply.
- Suitable for IMO iDrive2 inverter installations.
- Designed for industrial control panels and automation systems.
Reliable EMC Performance for Drive Systems
Variable speed drives generate switching frequencies that can introduce electrical noise into the power supply. The IMO RF29A-1A attenuates these unwanted emissions, helping improve system reliability, minimise interference and support compliance with applicable EMC requirements.
The filter is well suited to industrial machinery where drives operate alongside PLCs, HMIs, communication equipment and other sensitive electronics. By reducing electrical interference, it helps maintain stable machine operation and dependable automation performance.
Typical Applications
- Variable speed drive installations.
- Industrial motor control panels.
- OEM machinery.
- Pumps and fan control systems.
- Packaging and processing equipment.
- Conveyor systems.
- Industrial automation cabinets.
Technical Specifications
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| Current | 29 A | |
|---|---|---|
| Phase | Single Phase | |
| EMC Filter | Commercial | |
| Product type | EMC / RFI filter | |
| Current rating | 29 A | |
| Voltage rating | 200 to 240 V AC | |
| Input phase | Single-phase | |
| EMC category | Category C2 | |
| Mounting type | Panel mounting | |
| Application | Variable speed drives and industrial inverter systems | |
| Installation | Between mains supply and inverter |
Frequently Asked Questions
What is the IMO RF29A-1A used for?
The RF29A-1A is an EMC/RFI filter that reduces conducted electrical interference generated by single-phase variable speed drives and industrial power electronics.
What current rating does this filter support?
The IMO RF29A-1A is rated for 29 A continuous operation.
What supply voltage is the RF29A-1A designed for?
The filter is designed for single-phase 200 to 240 V AC electrical systems.
Where should the RF29A-1A be installed?
It is typically installed between the incoming mains supply and the inverter inside an electrical control panel or machine cabinet.
Is this filter suitable for IMO iDrive2 inverters?
Yes. The RF29A-1A is designed for use with compatible IMO iDrive2 variable speed drive installations requiring improved EMC performance.
Trusted for Industrial EMC Compliance
IMO EMC filters are trusted by panel builders, OEM manufacturers and automation engineers to reduce electrical interference, improve system reliability and support EMC compliant variable speed drive installations.
