Purchase now: Pfannenberg 11632101055 PF 32.000 Filterfan
Purchase now: Atlantech Drives provides you the Pfannenberg 11632101055 (Model: PF 32.000), a versatile and robust 230V AC Filterfan from the 4th Generation series. Designed for mid-sized electrical enclosures, this unit provides the necessary forced convection to dissipate heat generated by power supplies, transformers, and inverters. With a standard cutout of 177 x 177 mm, it is one of the most widely used cooling units in the automation industry, balancing compact size with significant airflow performance.
Optimized Airflow and Protection
The 11632101055 delivers an unimpeded airflow of approximately 110 – 125 m³/h. It features Pfannenberg’s patented Click & Fit mounting system, which allows for tool-less installation into sheet metal walls ranging from 1mm to 4mm thick. The integrated G4 fluted filter mat ensures IP 54 / NEMA Type 12 protection, effectively stopping industrial dust and airborne contaminants from entering the cabinet while allowing cool air to pass through with minimal resistance.
- Part Number: 11632101055.
- Model: PF 32.000.
- Voltage: 230 V AC (50/60 Hz).
- Airflow: 111 / 125 m³/h.
- Cutout Dimensions: 177 x 177 mm.
- Power Consumption: Approx. 20 W.
- Noise Level: 40 dB (A) (Whisper quiet).
- Filter Mat: G4 Fluted (Included).
- Approvals: UL, cUL, CE, EAC.
Maintenance Expert Tips: The «Mat Check» Protocol
While the fan motor is rated for 40,000+ hours, the filter mat is a consumable. Maintenance Advice: A clogged filter on a PF 32.000 can reduce airflow by 60%, causing the internal cabinet temperature to spike. Implement a «Flashlight Test»: Shine a light through the grille. If you can’t see the light clearly on the other side or if the mat looks dark gray/black, replace it immediately (Part No. 18611600031). Do not try to wash it; replacement guarantees the IP54 rating.
Frequently Asked Questions (FAQs)
Q: Does it blow air IN or OUT?
A: Standard configuration is «Blowing In» (pressurizing the cabinet). This is preferred as it prevents dust from entering through cable glands. However, the fan cartridge can be reversed to «Suck Out» if needed.
Q: What is the matching exhaust filter?
A: You should pair this fan with the PFA 30.000 exhaust filter to ensure balanced airflow.
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