LK3240-C55 is a filter fan designed for cooling and ventilating electrical enclosures. It delivers strong free-air performance with quick front filter access, IP55, and a front RUN LED for fast status checks. EMC variants are available in the LK32 range.
🔧 Technical Highlights:
- Size (front frame): 254x254mm
- Cut-out: 223x223mm
- Airflow (free air): 230-265 m3/h
- Noise level: 46-50 dB(A)
- Ingress protection: IP55
- Mounting: Door/enclosure mounting; intake or exhaust configuration
- Service: Front-release, quick-change filter mat
- Indicator: Front RUN LED (LK32 series)
✅ Benefits:
- Modern design with RUN LED for instant visual status
- Stabilises enclosure temperature to extend component life
- Quick front access for filter replacement reduces downtime
- Configurable for intake or exhaust to suit panel layout
- Multiple voltages available for global compatibility
- EMC variants available for noise-sensitive applications
🚀 Applications:
- VFD/PLC/servo control panels
- Automation, packaging and process machines
- General control enclosures and MCCs
Purpose-built for control cabinets, it combines dependable airflow with easy maintenance to keep panels cool and reliable.
FAQs
- Q: Can it be installed for intake or exhaust?
A: Yes. Install the module to blow in or out; pair with an exit filter for a through-flow path.
- Q: Does it have a RUN LED?
A: Yes. LK32 series includes a front RUN indicator for quick visual status checks.
- Q: Is an EMC version available?
A: Yes. Selected LK32 models are available with EMC shielding while retaining the same size class.
- Q: How often should I replace the filter mat?
A: Typical intervals are 6-12 months depending on dust load. Inspect sooner in harsh environments.