PF 42500 EMC IP54 Filterfan
AC 115, 138 m³/h, 223 mm x 223 mm, RAL 7035
The 4th generation Pfannenberg filterfans is the culmination of 60 years experience in thermal management. Using filterfans is the most efficient and cost-effective way to remove heat from the electrical cabinet at ambient temperatures below target internal.
In order to utilize this cost-effective and energy efficient cooling solution, the shielding effect of the electrical cabinet housing for EM radiation is reduced by the installation cut-out. When the EMC filterfan is used, this shield is securely closed via a metal grid so that EM radiation is attenuated before entry and exit.
The advantages of the series at a glance:
- For reliable use in the area of electromagnetic fields (metallic shielding)
- High air flow (19 - 845 m3/h) in small package with low energy consumption
- No reduction of air flow
- Tried and tested Pfannenberg filterfan technology
- Installation: Patented tool-free 4-corner fastening system enables installation in seconds and guarantees a secure hold
- Environmentally friendly, as there are no metalized plastics
- Secure contact service on the installation cut-out edges without beryllium copper gaskets
- More secure IP 54 protection by means of foam seal and patented 4-corner fastening system
- The filter mat can be replaced easily and in seconds due to the optimized front cover
- Flat shape and neutral design make a perfect integration into existing machines possible
- Attenuation at 30 MHz about 71 dB
- Attenuation at 400 MHz about 57 dB
- Approvals: cURus, EAC
The 4th generation Pfannenberg filterfans is the culmination of 60 years experience in thermal management. Using filterfans is the most efficient and cost-effective way to remove heat from the electrical cabinet at ambient temperatures below target internal.
In order to utilize this cost-effective and energy efficient cooling solution, the shielding effect of the electrical cabinet housing for EM radiation is reduced by the installation cut-out. When the EMC filterfan is used, this shield is securely closed via a metal grid so that EM radiation is attenuated before entry and exit.
The advantages of the series at a glance:
- For reliable use in the area of electromagnetic fields (metallic shielding)
- High air flow (19 - 845 m3/h) in small package with low energy consumption
- No reduction of air flow
- Tried and tested Pfannenberg filterfan technology
- Installation: Patented tool-free 4-corner fastening system enables installation in seconds and guarantees a secure hold
- Environmentally friendly, as there are no metalized plastics
- Secure contact service on the installation cut-out edges without beryllium copper gaskets
- More secure IP 54 protection by means of foam seal and patented 4-corner fastening system
- The filter mat can be replaced easily and in seconds due to the optimized front cover
- Flat shape and neutral design make a perfect integration into existing machines possible
- Attenuation at 30 MHz about 71 dB
- Attenuation at 400 MHz about 57 dB
- Approvals: cURus, EAC
| Airflow rate in comb. with exhaust filter (Imperial): | 60 cfm | 60 cfm |
|---|---|
| Ambient temperature range (Imperial): | -40 °F ... +131 °F |
| Approvals: | CSA, GOST, UKCA, UL (listed), UL (recognized), WEEE conformity |
| Bearing Type: | ball bearing |
| Depth (Imperial): | 4.05 in. |
| Depth mm: | 103 mm |
| Dimensions (H | W | D) (Imperial): | 9.92 in. | 9.92 in. | 4.05 in. |
| Dimensions cut-out (H | W) (Imperial): | 8.82 in. | 8.82 in. |
| ETIM-Class: | EC000320 |
| Filter mat quality class according to EN 779: | G4 |
| Filtration efficiency: | 88 % |
| Height (Imperial): | 9.92 in. |
| Height mm: | 252 mm |
| Housing material: | made of injection-moulded thermoplastic, self-extinguishing, UL 94 VO |
| Increased UV-stability of cover: | no |
| Installation depth (Imperial): | 3.82 in. |
| Number of fans: | 1 |
| Power consumption W: | 31 W |
| Rated frequency Hz ±1 %: | 50 Hz | 60 Hz |
| Type of connection: | spring-type terminal |
| Type of fuse | Pre fuse: | gG | 6 A |
| UL certificate no.: | E489500 |
| Unimpeded airflow (Imperial): | 81 cfm |
| Weight (without packaging) (Imperial): | 2.96 lbs |
| Weight (without packaging) kg: | 1,34 kg |
| Width (Imperial): | 9.92 in. |
| Width mm: | 252 mm |
| Rated voltage V ±10 % : | AC 115 |
| Unimpeded airflow m³/h: | 138 m³/h |
| Airflow filter grid m³/h: | 102 m³/h |
| Ambient temperature °C: | -40 °C ... +55 °C |
| IP Protection: | IP54 |
| NEMA Protection: | TYPE12 |
| Type of filter: | standard filter |
| Dimensions (H | W | D) mm: | 252 mm | 252 mm | 103 mm |
| EMC-Version: | yes |
| Colour: | RAL 7035 |
| Cut-out (H | W) mm: | 223 mm | 224 mm |
| Installation depth mm: | 97 mm |
