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RV40-18/12H
Fan Blower, RV 40 Series, Centrifugal, 12 VDC, DC, 105 mm, 58.85 mm, 14.1 CFM
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: EBM-PAPST
- Product type: Blowers
- Blower Type:Centrifugal; Supply Voltage:12V; Current Type:DC; Fan Frame Size:105mm; External Depth:58.85mm; Flow Rate - Metric:24m³/h; Flow Rate - Imperial:14.1cu.ft/min; Noise Rating:-;
- IP Rating: -
- Blower Type: Centrifugal
- Bearing Type: Ball Bearing
- Noise Rating: -
- Power Rating: 4.5W
- Voltage Type: DC
- Product Range: RV 40 Series
- Air Flow - CFM: 14.1CFM
- External Depth: 58.85mm
- Fan Frame Size: 105mm
- Supply Voltage: 12VDC
- Air Flow - m3/min: 0.4m³/min
- Flow Rate - Metric: 24m³/h
- Flow Rate - Imperial: 14.1CFM
- Power Connection Type: 2 Lead Wires
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 61.38 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**RV 40-18/12 H** ## DC centrifugal compact fan single-intake ## **ebm-papst St. Georgen GmbH & Co. KG** Hermann-Papst-Str. 1 D-78112 St. Georgen Phone +49 (0) 7724 81-0 Fax +49 (0) 7724 81-1309 info2@de.ebmpapst.com www.ebmpapst.com ## ~~**Nominal data**~~ |~~**Type**~~|~~**RV 40-18/12 H**~~|~~**RV 40-18/12 H**~~|| |---|---|---|---| ||||| |~~Nominal voltage~~||~~VDC~~|~~12~~| |~~Nominal voltage range~~||~~VDC~~|~~9 .. 16~~| ||||| |~~Speed (rpm)~~||~~min-1~~|~~4800~~| |~~Power consumption~~||~~W~~|~~4.5~~| |~~Min. ambient temperature~~||~~°C~~|-~~20~~| |~~Max. ambient temperature~~||~~°C~~|~~70~~| |~~Air flow~~||~~m3/h~~|~~24~~| |~~Sound power level~~||~~B~~|~~5.0~~| ml = Max. load · me = Max. efficiency · fa = Free air · cs = Customer specification · ce = Customer equipment Subject to change > ENU (Web) · Approved 2016-06-22 · Page 1 / 4 ) ebmpapst ~~2~~ ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Str. 1 · D-78112 St. Georgen · Phone +49 (0) 7724 81-0 · Fax +49 (0) 7724 81-1309 · info2@de.ebmpapst.com · www.ebmpapst.com **RV 40-18/12 H** single-intake ## DC centrifugal compact fan ## ~~aaa~~ ~~**Technical description**~~ |~~**General description**~~<br>~~ee~~|~~**General description**~~<br>~~ee~~|~~Forward-curved impeller~~| |---|---|---| |~~**Weight**~~<br>~~a~~||~~0.100 kg~~| |~~**Dimensions**~~<br>~~SS~~||~~105 x 59 x 79 mm~~| |**I**~~**mpeller material**~~<br>~~a~~||~~Glass-fiber reinforced plastic~~| |~~**Housing material**~~<br>~~SS~~||~~Scroll housing made of glass-fiber reinforced plastic.~~| |~~**Airflow direction**~~<br>~~a~~||~~Axial intake, radial discharge from outlet.~~| |~~**Storage**~~<br>~~SS~~||~~Ball bearing~~| |~~**Service life L10 at 40 °C**~~<br>~~a~~||~~50000 h~~| ||~~**Service life L10 at maximum**~~|~~25000 h~~| ||**t**~~**emperature**~~|| |~~**Cable**~~<br>~~a~~||~~With leads AWG 26, TR 64~~| |~~**Motor protection**~~<br>~~SS~~||~~Protection against reverse polarity and blocked rotor.~~| |~~**Locked-rotor protection**~~<br>~~aa~~||~~Electronic locked-rotor protection~~| ENU (Web) · Approved 2016-06-22 · Page 2 / 4 ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Str. 1 · D-78112 St. Georgen · Phone +49 (0) 7724 81-0 · Fax +49 (0) 7724 81-1309 · info2@de.ebmpapst.com · www.ebmpapst.com **RV 40-18/12 H** DC centrifugal compact fan single-intake ~~~—~~ **==> picture [536 x 440] intentionally omitted <==** **----- Start of picture text -----**<br> Product drawing<br>Ø 30 Ø 31 2,3<br>18<br>10,5<br>27<br>18,35<br>36,35 12 2,51<br>58,85 44,9 32,4<br> 40<br>Ø<br> 46,5<br>Ø<br>Ansaugöffnung/ Air Intakel<br>60,4<br>**----- End of picture text -----**<br> ENU (Web) · Approved 2016-06-22 · Page 3 / 4 ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Str. 1 · D-78112 St. Georgen · Phone +49 (0) 7724 81-0 · Fax +49 (0) 7724 81-1309 · info2@de.ebmpapst.com · www.ebmpapst.com **RV 40-18/12 H** ## DC centrifugal compact fan single-intake ## ~~**Curves: Air performance**~~ **==> picture [302 x 263] intentionally omitted <==** **----- Start of picture text -----**<br> NEE<br>125<br>aN<br>100<br>75<br>an? Nae<br>50<br>|ey<br>25<br>Da” [UANE]<br>ase 0 3 6 9 12 15 CFM<br>V• 5 10 15 20 25 m³/h<br>O)<br>²<br>(in H<br>0,4<br>0,3<br>0,2<br>0,1<br>Pa<br>pf<br>**----- End of picture text -----**<br> ENU (Web) · Approved 2016-06-22 · Page 4 / 4 ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Str. 1 · D-78112 St. Georgen · Phone +49 (0) 7724 81-0 · Fax +49 (0) 7724 81-1309 · info2@de.ebmpapst.com · www.ebmpapst.com
Updated at April 29, 2026
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