Replacing a Fandis FF or FPF filter fan? Here is the Pfannenberg PF fan for each Fandis size, FF08 through FF20, in AC and DC. Match by cutout first, then airflow at the IP rating you need. Send the Fandis catalog number and we send back the Pfannenberg part number and a quote.
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Fandis to Pfannenberg filter fan cross
| Fandis catalog number | Rating | Fandis CFM, IP54 | IP55 CFM | Cutout in, Fandis / Pfannenberg | Pfannenberg match | Pfannenberg CFM, IP54 and IP55 | Cutout fit | Pfannenberg voltages |
|---|---|---|---|---|---|---|---|---|
| FF08AxxxNF | NEMA 12/3R, 230 V AC | 5.5 | n/a | 3.60 / 3.62 | PF 11000 | 11 | Open the hole 0.02 in | 115, 230 V AC, 24 V DC |
| FF08AxxxNN | NEMA 12/3R, 115/230 V AC | 7 | 6 | 3.60 / 3.62 | PF 11000 | 11 | Open the hole 0.02 in | 115, 230 V AC, 24 V DC |
| FF08DxxxNN | NEMA 12/3R, 12/24 V DC | 7 | 7 | 3.60 / 3.62 | PF 11000 | 11 | Open the hole 0.02 in | 115, 230 V AC, 24 V DC |
| FF08GAxxxNF | NEMA 12/3R, 115/230 V AC | 11 | 11 | 3.60 / 3.62 | PF 11000 | 11 | Open the hole 0.02 in | 115, 230 V AC, 24 V DC |
| FF08GAxxxNN | NEMA 12/3R, 115/230 V AC | 11 | 9 | 3.60 / 3.62 | PF 11000 | 11 | Open the hole 0.02 in | 115, 230 V AC, 24 V DC |
| FF08GDxxxNN | NEMA 12/3R, 24 V DC | 21 | 21 | 3.60 / 4.92 | PF 22000 | 28 | New cutout, 4.92 in square | 115, 230 V AC, 24, 48 V DC |
| FPF08KUxxxB | NEMA 12, 115/230 V AC | 13 | n/a | 3.60 / 4.92 | PF 22000 | 28 | New cutout, 4.92 in square | 115, 230 V AC, 24, 48 V DC |
| FPF08KUDxxB-110 | NEMA 12, 24 V DC | 6.4 | n/a | 3.60 / 3.62 | PF 11000 | 11 | Open the hole 0.02 in | 115, 230 V AC, 24 V DC |
| FA12AxxxNF | NEMA 12/3R, 115/230 V AC | 21 | 15 | 4.88 / 4.92 | PF 22000 | 28 | Open the hole 0.04 in | 115, 230 V AC, 24, 48 V DC |
| FF12AxxxNN | NEMA 12/3R, 115/230 V AC | 31 | 22 | 4.88 / 4.92 | PF 22000 | 28 | Open the hole 0.04 in | 115, 230 V AC, 24, 48 V DC |
| FF12DxxNN | NEMA 12/3R, 24/48 V DC | 20 | 14 | 4.88 / 4.92 | PF 22000 | 28 | Open the hole 0.04 in | 115, 230 V AC, 24, 48 V DC |
| FPF12KUxxBE-110 | NEMA 12, 115/230 V AC | 28 | n/a | 4.92 / 4.92 | PF 22000 | 28 | Fits the existing hole | 115, 230 V AC, 24, 48 V DC |
| FPF12KUDxxB-110 | NEMA 12, 24 V DC | 27 | n/a | 4.92 / 4.92 | PF 22000 | 28 | Fits the existing hole | 115, 230 V AC, 24, 48 V DC |
| FF13PAxxxNF | NEMA 12/3R, 115/230 V AC | 44 | 32 | 6.97 / 6.97 | PF 33000 SL | 115 | Fits the existing hole | 115, 230 V AC, 24 V DC |
| FF13PDxxNN | NEMA 12/3R, 24 V DC | 44 | 33 | 6.97 / 6.97 | PF 33000 SL | 115 | Fits the existing hole | 115, 230 V AC, 24 V DC |
| FF13PAxxxNN | NEMA 12/3R, 115/230 V AC | 59 | 44 | 6.97 / 6.97 | PF 33000 SL | 115 | Fits the existing hole | 115, 230 V AC, 24 V DC |
| FPF13KUxxxBU-110 | NEMA 12, 115/230 V AC | 61 | n/a | 6.97 / 6.97 | PF 33000 SL | 115 | Fits the existing hole | 115, 230 V AC, 24 V DC |
| FPF13KPUxxxBU-110 | NEMA 12, 115/230 V AC | 55 | n/a | 6.97 / 6.97 | PF 33000 SL | 115 | Fits the existing hole | 115, 230 V AC, 24 V DC |
| FPF13KPRDxxB-110 | NEMA 12, 24 V DC | 54 | n/a | 6.97 / 6.97 | PF 33000 SL | 115 | Fits the existing hole | 115, 230 V AC, 24 V DC |
| FF15PAxxxNF | NEMA 12/3R, 115/230 V AC | 60 | 47 | 8.78 / 8.78 | PF 42500 | 74 | Fits the existing hole | 115, 230 V AC, 24 V DC |
| FF15PAxxxNN | NEMA 12/3R, 115/230 V AC | 75 | 59 | 8.78 / 8.78 | PF 43000 | 122 | Fits the existing hole | 115, 230 V AC, 24 V DC |
| FF15PDxxNN | NEMA 12/3R, 24/48 V DC | 62 | 48 | 8.78 / 8.78 | PF 42500 | 74 | Fits the existing hole | 115, 230 V AC, 24 V DC |
| FPF15KMRxxxBE-110 | NEMA 12, 115/230 V AC | 68 | n/a | 8.78 / 8.78 | PF 42500 | 74 | Fits the existing hole | 115, 230 V AC, 24 V DC |
| FPF15KPUxxxBE-110 | NEMA 12, 115/230 V AC | 64 | n/a | 8.78 / 8.78 | PF 42500 | 74 | Fits the existing hole | 115, 230 V AC, 24 V DC |
| FPF15KPRDxxB-110 | NEMA 12, 24 V DC | 72 | n/a | 8.78 / 8.78 | PF 42500 | 74 | Fits the existing hole | 115, 230 V AC, 24 V DC |
| FF15AxxxNF | NEMA 12/3R, 115/230 V AC | 113 | 81 | 8.78 / 8.78 | PF 43000 | 122 | Fits the existing hole | 115, 230 V AC, 24 V DC |
| FF15AxxxNN2 | NEMA 12/3R, 115/230 V AC | 125 | 84 | 8.78 / 8.78 | PF 43000 | 122 | Fits the existing hole | 115, 230 V AC, 24 V DC |
| FF15DxxNF | NEMA 12/3R, 24 V DC | 113 | 91 | 8.78 / 8.78 | PF 43000 | 122 | Fits the existing hole | 115, 230 V AC, 24 V DC |
| FF15DxxNN | NEMA 12/3R, 24/48 V DC | 98 | 77 | 8.78 / 8.78 | PF 43000 | 122 | Fits the existing hole | 115, 230 V AC, 24 V DC |
| FPF15KUxxxBE-110 | NEMA 12, 115/230 V AC | 112 | n/a | 8.78 / 8.78 | PF 43000 | 122 | Fits the existing hole | 115, 230 V AC, 24 V DC |
| FPF15KUDxxB-110 | NEMA 12, 24 V DC | 110 | n/a | 8.78 / 8.78 | PF 43000 | 122 | Fits the existing hole | 115, 230 V AC, 24 V DC |
| FPF15KGUxxxBE-130 | NEMA 12, 115/230 V AC | 153 | n/a | 8.78 / 11.46 | PF 65000 | 224 | New cutout, 11.46 in square | 115, 230 V AC |
| FF20AxxxNE1 | NEMA 12/3R, 115/230 V AC | 209 | 162 | 11.46 / 11.46 | PF 65000 | 224 | Fits the existing hole | 115, 230 V AC |
| FPF20KRxxxBE-130 | NEMA 12, 115/230 V AC | 262 | n/a | 11.46 / 11.46 | PF 66000 | 295 | Fits the existing hole | 115, 230, 460 V AC |
| FPF20KGRxxxBE-130 | NEMA 12, 115/230 V AC | 277 | n/a | 11.46 / 11.46 | PF 66000 | 295 | Fits the existing hole | 115, 230, 460 V AC |
| FPF20KGRxxxB-130 | NEMA 12, 115/230 V AC | 294 | n/a | 11.46 / 11.46 | PF 66000 | 295 | Fits the existing hole | 115, 230, 460 V AC |
| FF20GAxxxNE1 | NEMA 12/3R, 115/230 V AC | 324 | 277 | 11.46 / 11.46 | PF 67000 | 368 | Fits the existing hole | 115, 230, 400/460 V AC |
CFM values are fan blowing into the enclosure and out through an exhaust filter, which keeps the cabinet under positive pressure. Pfannenberg free-air CFM is higher and is what our product titles show. Sizes in inches. Fandis CFM is from published fan curves, as listed in the Pfannenberg competitor comparison. Confirm the current datasheets before you release a drawing.
What to check before you swap
Fandis builds filter fans for several brands, so the same Fandis series shows up under other names. The Fandis FF08 cutout is 3.60 in and the PF 11000 needs 3.62 in, so open the hole 0.02 in. The FF12 cutout is 4.88 in and the PF 22000 needs 4.92 in, so open it 0.04 in. The FF13, FF15 and FF20 cutouts match the PF cutout. The FF08GD at 21 CFM, the FPF08KU at 13 CFM and the FPF15KGU at 153 CFM sit above the PF size in the same cutout. For those, step up one size as shown, with the new cutout. 24 V DC Fandis fans in the 11.46 in size are not in this table, and the PF 65000 to 67000 are AC only. Ask us for a DC option there.
Pfannenberg PF fans from the PF 22000 up use a fluted filter. It holds the same CFM at IP55 as at IP54, so compare the IP55 column if your spec calls for IP55. Pfannenberg NEMA 3R filter fans come in RAL 7035 light gray or black.
Common questions
What Pfannenberg filter fan replaces a Fandis FF15AxxxNF?
PF 43000: 122 CFM at IP54 and IP55 through an exhaust filter, in the same 8.78 in cutout. The FF15A is 113 CFM at IP54 and 81 CFM at IP55.
What replaces a Fandis FF20AxxxNE1?
PF 65000: 224 CFM at IP54 and IP55 in the same 11.46 in cutout. The FF20A is 209 CFM at IP54 and 162 CFM at IP55. It comes in NEMA 12 and NEMA 3R.
What replaces a Fandis FF12AxxxNN?
PF 22000: 28 CFM at IP54 and IP55. The FF12A is 31 CFM at IP54 and 22 CFM at IP55. Open the 4.88 in cutout to 4.92 in.
Why does a Fandis part number cross to other brands?
Fandis makes filter fans that other brands sell under their own names. If your fan carries a Fandis series number on the label, send it and we match the Pfannenberg size.
Get a quote or review the application
Send the Fandis catalog number, the voltage and the quantity. We send back the Pfannenberg match, the lead time and a quote. Not sure the fan is big enough? Book a time and we will run the heat load with you.
Request a QuoteBook 30 Minutes to Review the Application
More filter fan crosses: Hoffman, Rittal, Saginaw, Thermal Edge, Kooltronic, Seifert, Finder, Fandis.
More: all cross references · enclosure air conditioner cross reference · enclosure heat load calculator · Pfannenberg filterfans
Fandis is a trademark of Fandis S.p.A. Pfannenberg is a trademark of Pfannenberg GmbH. Applied Control Inc. is not affiliated with Fandis.