Accessoires Filter-fans / Exhaust Filters
Accessories for filter fans & outlet filters – ensuring optimal control cabinet ventilation
Efficient control cabinet ventilation is crucial for the service life and functional reliability of electrical systems. To ensure that your filter fans and outlet filters continue to work reliably, high-quality accessories for ventilation in the control cabinet are essential in some cases.
From filter mats and thermostats to water jet and splash protection hoods – every accessory helps to maintain optimal air circulation in the control cabinet and protect sensitive electronics from overheating, dust, and moisture. This extends the service life of your components and reduces maintenance and downtime.
Overview of accessories for filter fans and outlet filters
Filter mats & filter inserts
Filter mats for filter fans are the heart of every control cabinet ventilation system. They reliably trap dust, dirt, and pollen while still allowing sufficient fresh air to enter the control cabinet.
To ensure consistent filter performance, the filter inserts should be changed regularly. You will find suitable replacement filters and filter mats in the Lm-therm range – optimally matched to our filter fans and outlet filters.
Thermostats & temperature control
A thermostat for the control cabinet fan ensures energy-efficient cooling: it monitors the internal temperature and only activates the fans when necessary. This saves energy, reduces noise and extends the service life of the fans.
Water jet protection hoods & splash protection
In industrial environments with high humidity or a risk of splashing water, water jet protection hoods are recommended for filter fans.
These protective hoods increase the protection class to IP56 and prevent water or foreign objects from entering the control cabinet.
The splash protection hoods are robust, easy to install, and compatible with the standard filter fan series from Lm-therm – ideal for use in harsh industrial environments.
Accessories in the Lm-therm range
At Lm-therm Elektrotechnik AG, you will find a comprehensive range of accessories for filter fans and outlet filters:
- Filter mats
- Thermostats & temperature controllers
- Splash guards
- Control cabinet air filters in various sizes
All accessories are compatible with each other, easy to install, and designed for a long service life. With the right accessories, you can optimize your control cabinet ventilation, increase the reliability of your systems, and ensure energy-efficient, clean, and long-lasting cooling.
Your advantages with Lm-therm control cabinet accessories
- Compatible accessories for all common filter fans and outlet filters
- Protection against dust, moisture, and splash water
- Easy to maintain and durable
- Easy retrofitting and installation
Discover our splash and jet water protection hoods and other accessories for filter fans now – for maximum safety and efficiency in your control cabinet ventilation.
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Frequently Asked Questions
Why should filter mats be replaced regularly?
A dirty or saturated filter mat significantly increases the flow resistance of the filter fan, thereby reducing the airflow of the control cabinet ventilation system. In the worst case, the control cabinet may overheat even though the fan is running, because air is no longer circulating sufficiently. Regularly replacing filter mats ensures that the system operates at full capacity.
How often should filter mats be replaced in industrial filter fans?
The replacement interval depends on the level of environmental contamination: In dusty industrial environments, such as in wood or metal processing, monthly replacement may be necessary. In cleaner environments, a six-month interval is often sufficient. A simple test method is: If the filter mat is visibly discolored or the airflow has noticeably weakened, it’s time for a replacement.
How do I know which accessories are compatible with my control cabinet air filter?
The model designation of the existing filter fan or outlet filter can be found on the device’s nameplate. Using this designation, you can clearly identify the compatible accessories in the Lm-therm product range. If you have any questions, Lm-therm customer service will be happy to assist you.