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Pfannenberg Filter Fan 4.0 PTF 61000 230V AC FM 7035PTF 61000 230V AC FM 7035
Pfannenberg PTF 61.000 11681102055 is a 230 V AC IP54 Filterfan 4.0 roof-mounted filter fan providing 880 m3/h unimpeded airflow for high-capacity filtered cooling of industrial electrical enclosures.
£289.60
Why Choose the Pfannenberg PTF 61.000 11681102055 Roof Filter Fan?
The Pfannenberg PTF 61.000 11681102055 is a high-performance Filterfan 4.0 roof-mounted filter fan designed for efficient thermal management of electrical enclosures, control cabinets and industrial automation systems. Operating from a 230 V AC supply, this IP54 version combines powerful forced-air ventilation with filtered enclosure protection for demanding industrial applications.
The roof-mounted design extracts rising warm air from the enclosure, supporting natural convection and helping provide an even temperature distribution around sensitive electrical and electronic equipment. Pfannenberg's patented quick-fastening system enables tool-less mounting, while the filtered IP54 configuration helps protect cabinet components against dust and water ingress.
With an unimpeded airflow of 880 m³/h and an airflow of approximately 570 m³/h when used in a matched filter fan and exhaust arrangement, the PTF 61.000 delivers substantial cooling performance for cabinets with significant thermal loads. Its approximately 470 × 470 × 152 mm external dimensions and standard 291 × 291 mm mounting cut-out simplify integration into industrial enclosure systems.
Key Advantages
- High-performance Filterfan 4.0 roof-mounted filter fan for industrial enclosure cooling.
- 880 m³/h unimpeded airflow for effective removal of enclosure heat.
- 230 V AC, 50 / 60 Hz supply for common industrial electrical systems.
- IP54 protection with G4 filter media for filtered industrial ventilation.
- Roof-mounted configuration supports natural convection and efficient extraction of rising warm air.
- Patented quick-fastening system enables tool-less mounting.
- Standardised mounting cut-out simplifies enclosure design and replacement.
- Durable RAL 7035 light grey finish complements standard industrial electrical cabinets.
Key Features
- Pfannenberg PTF 61.000 Filterfan 4.0 series.
- 230 V AC rated voltage with ±10% tolerance.
- 50 / 60 Hz operation.
- 880 m³/h unimpeded airflow in the IP54 configuration.
- 570 m³/h airflow in a matched PF + PFA arrangement.
- IP54 protection rating.
- G4 filter mat according to EN 779.
- Roof-mounted extraction supports natural air convection and even enclosure temperature distribution.
- Tool-less installation using Pfannenberg's patented quick-fastening system.
- Designed around a standard 291 × 291 mm mounting cut-out.
Effective Roof-Mounted Cooling for Electrical Enclosures
Roof filter fans such as the Pfannenberg PTF 61.000 provide an effective method of removing heat from electrical cabinets by extracting warm air from the upper section of the enclosure. Because heated air naturally rises, roof mounting supports natural convection while forced airflow helps maintain more consistent internal temperatures and reduce potentially damaging thermal hotspots.
The IP54 version of the PTF 61.000 combines high airflow with G4 filtration, making it suitable where filtered ventilation and improved ingress protection are required. Its standardised cut-out and tool-less fastening system also help reduce installation and maintenance time in machinery, automation and control-panel applications.
Typical Applications
- Industrial electrical control cabinets.
- PLC and automation control enclosures.
- Variable frequency drive and motor control cabinets.
- Machine tools and production equipment.
- Power distribution and switchgear enclosures.
- Packaging and material handling machinery.
- OEM industrial automation systems.
- Electrical enclosures requiring high-capacity filtered roof ventilation.
Technical Specifications
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| Colour | Light Grey | |
|---|---|---|
| Coil / Supply Voltage | 230 V AC, 1-phase | |
| External Size (mm) | 470 × 470 mm | |
| Cut-Out Size (mm) | 291 × 291 mm | |
| Device Type | Roof fan | |
| IP Rating | IP54 | |
| Voltage | 230 V AC | |
| Fan Type | Filter Fan | |
| Airflow (m³/h) | 880 m³/h | |
| HS Code | 84145925 | |
| Manufacturer | Pfannenberg | |
| Series | PTF 61.000 | |
| Model | PTF 61000 230V AC FM 7035 | |
| Article number / SKU | 11681102055 | |
| Product type | Roof-mounted filter fan | |
| Generation | Filterfan 4.0 | |
| Rated voltage | 230 V AC ±10% | |
| Frequency | 50 / 60 Hz | |
| Unimpeded airflow | 880 m³/h | |
| Airflow in combination (PF + PFA) | 570 m³/h | |
| Power consumption | 120 / 160 W at 50 / 60 Hz | |
| Filter class | G4 according to EN 779 | |
| Operating temperature | −15 to +55 °C | |
| Service life | approx. 40,000 h at +40 °C | |
| Connection type | Terminal strip | |
| Mounting type | Roof mounting with patented quick-fastening system | |
| Mounting cut-out | 291 × 291 mm | |
| Dimensions (H × W × D) | approx. 470 × 470 × 152 mm | |
| Colour | RAL 7035 light grey | |
| Approvals | cULus, cURus, EAC, CE and UKCA |
Frequently Asked Questions
What is the Pfannenberg PTF 61.000 11681102055 used for?
The PTF 61.000 is a roof-mounted filter fan used to extract warm air from electrical cabinets and industrial control enclosures, helping maintain suitable operating temperatures for electrical and electronic equipment.
What airflow does the Pfannenberg 11681102055 provide?
The IP54 PTF 61.000 provides an unimpeded airflow of 880 m³/h and approximately 570 m³/h airflow when used in a matched PF + PFA arrangement.
What supply voltage does the PTF 61.000 require?
Part number 11681102055 is designed for a nominal 230 V AC, 50 / 60 Hz supply with a rated voltage tolerance of ±10%.
What is the protection rating of Pfannenberg 11681102055?
Pfannenberg part number 11681102055 is the IP54 version of the PTF 61.000 roof filter fan and incorporates G4 filtration for protected enclosure ventilation.
Why use a roof-mounted filter fan?
A roof-mounted filter fan extracts warm air from the top of an electrical enclosure, supporting natural convection and helping achieve more even temperature distribution while leaving cabinet doors and side panels available for other equipment.
Trusted Industrial Thermal Management
Pfannenberg Filterfan 4.0 roof ventilation products provide dependable thermal management for industrial electrical enclosures, combining high airflow, filtered protection, tool-less installation and efficient extraction of rising warm air.
