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Pfannenberg 11677023055 PF67.000 SL 400VAC IP55 4th Gen SL Filterfan 705m3/h
Pfannenberg PF 67.000 SL 11677023055 is a 400 V AC three-phase IP55 4th Generation Slim Line filter fan providing 705 m3/h airflow at 50 Hz for high-capacity cooling of industrial electrical enclosures.
£319.31
Why Choose the Pfannenberg PF 67.000 SL 11677023055 Filter Fan?
The Pfannenberg PF 67.000 SL 11677023055 is a high-performance 4th Generation Slim Line filter fan designed for effective filtered ventilation and heat dissipation in electrical enclosures, control cabinets and industrial automation systems. Part of the advanced Pfannenberg PF 67.000 SL series, this installation size 6 filter fan combines high airflow with a low installation depth for demanding industrial thermal management applications.
The PF 67.000 SL introduces filtered ambient air into an enclosure to help remove excess heat while protecting sensitive electrical and electronic equipment from airborne contamination. Its IP55 construction, G4 pleated filter and durable UV-resistant thermoplastic housing make it well suited to industrial environments where reliable cooling and enclosure protection are essential.
With a rated supply of 400 V AC three-phase at 50 Hz or 460 V AC three-phase at 60 Hz, the 11677023055 provides an unimpeded airflow of 705 m³/h at 50 Hz and 725 m³/h at 60 Hz. Its approximately 320 × 320 × 134 mm format provides substantial cooling capacity while maintaining the compact installation characteristics of Pfannenberg's Slim Line design.
Key Advantages
- High-performance 4th Generation Slim Line filter fan for industrial enclosure cooling.
- 705 m³/h airflow at 50 Hz and 725 m³/h at 60 Hz for effective heat dissipation.
- 400 V AC three-phase at 50 Hz / 460 V AC three-phase at 60 Hz operation for industrial power systems.
- IP55 and NEMA Type 12 protection for demanding enclosure applications.
- Low installation depth helps maximise available space inside electrical cabinets.
- Tool-less filter mat changing simplifies routine maintenance.
- UV-resistant RAL 7035 housing provides durable performance in industrial environments.
- UL and cUL approvals support integration into internationally specified machinery and control systems.
Key Features
- Pfannenberg PF 67.000 SL Slim Line Filterfan series.
- 400 / 460 V AC three-phase rated voltage with ±10% tolerance.
- 705 / 725 m³/h unimpeded airflow at 50 / 60 Hz.
- 530 / 580 m³/h airflow with matching exhaust filter at 50 / 60 Hz.
- IP55 protection rating and NEMA Type 12 protection.
- G4 filter class with 91% filtration efficiency.
- Ball-bearing fan construction for reliable continuous operation.
- 100% duty cycle for continuous enclosure ventilation.
- Tool-less filter mat replacement for simplified servicing.
- Self-extinguishing, UV-resistant thermoplastic construction.
Reliable Filtered Cooling for Industrial Enclosures
Filter fans such as the Pfannenberg PF 67.000 SL provide forced-air cooling by drawing cooler ambient air through a filter and circulating it through an electrical enclosure. This process helps remove heat generated by drives, PLCs, power supplies, contactors and other electrical components while the filter reduces the ingress of airborne contaminants.
The Pfannenberg 4th Generation Filterfan platform is designed for efficient installation, reliable operation and straightforward maintenance. The Slim Line construction reduces the space required inside the enclosure, while the IP55 pleated filter system, high airflow capacity and tool-less filter replacement make the PF 67.000 SL particularly suitable for high-heat-load industrial cabinets.
Typical Applications
- Electrical control cabinets and industrial enclosures.
- PLC and automation control panels.
- Variable frequency drive and motor control cabinets.
- Machine tools and production machinery.
- Packaging and material handling systems.
- Power distribution and switchgear enclosures.
- OEM machinery and industrial automation systems.
- Industrial electronics requiring high-capacity filtered forced-air cooling.
Technical Specifications
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| Colour | Light Grey | |
|---|---|---|
| Coil / Supply Voltage | 400 V AC, 3-phase | |
| External Size (mm) | 320 × 320 mm | |
| Device Type | Filter fan | |
| IP Rating | IP55 | |
| Voltage | 400 V AC | |
| Fan Type | Filter Fan | |
| Airflow (m³/h) | 705 m³/h | |
| HS Code | 84145925 | |
| Manufacturer | Pfannenberg | |
| Series | PF 67.000 SL Slim Line Filterfan | |
| Model | PF 67.000 SL | |
| Article number / SKU | 11677023055 | |
| Product type | Filter fan | |
| Generation | 4th Generation | |
| Installation size | 6 | |
| Rated voltage | 400 V AC 3-phase at 50 Hz / 460 V AC 3-phase at 60 Hz, ±10% | |
| Frequency | 50 / 60 Hz | |
| Unimpeded airflow | 705 / 725 m³/h at 50 / 60 Hz | |
| Airflow with exhaust filter | 530 / 580 m³/h at 50 / 60 Hz | |
| Power consumption | 110 / 165 W at 50 / 60 Hz | |
| Current consumption | 0.20 / 0.23 A at 50 / 60 Hz | |
| Noise level | 66 / 69 dB(A) at 50 / 60 Hz | |
| Filter class | G4 according to EN 779 | |
| Filtration efficiency | 91% | |
| Duty cycle | 100% | |
| Bearing type | Ball bearing | |
| Service life | 40,000 h at +40 °C | |
| Operating temperature | −40 to +55 °C | |
| Connection type | Screw terminal | |
| Recommended fuse | 6 A | |
| Housing material | Injection-moulded self-extinguishing thermoplastic, UL 94 V-0, UV-resistant | |
| Colour | RAL 7035 | |
| Dimensions (H × W × D) | approx. 320 × 320 × 134 mm | |
| Weight | approx. 3.85 kg |
Frequently Asked Questions
What is the Pfannenberg PF 67.000 SL 11677023055 used for?
This filter fan provides high-capacity filtered forced-air cooling for electrical cabinets, automation panels and industrial enclosures containing heat-generating electrical and electronic equipment.
What airflow does the PF 67.000 SL provide?
The fan provides an unimpeded airflow of 705 m³/h at 50 Hz and 725 m³/h at 60 Hz. When combined with the corresponding exhaust filter, airflow is approximately 530 m³/h at 50 Hz and 580 m³/h at 60 Hz.
What supply voltage does the Pfannenberg 11677023055 require?
This version is designed for a 400 V AC three-phase supply at 50 Hz or 460 V AC three-phase supply at 60 Hz, with a rated voltage tolerance of ±10%.
What protection rating does the PF 67.000 SL provide?
The PF 67.000 SL 11677023055 provides IP55 and NEMA Type 12 protection, making it suitable for industrial enclosure applications requiring filtered ventilation and protection against dust and water ingress.
How is the filter maintained?
The 4th Generation Filterfan design supports tool-less filter mat changing, allowing the filter to be accessed and replaced quickly during routine enclosure maintenance.
Trusted Industrial Thermal Management
Pfannenberg 4th Generation filter fans are engineered for dependable thermal management in industrial electrical enclosures, combining high airflow, effective filtration and practical maintenance features for modern automation and machinery applications.
