DC axial compact fan 6318 /2 TDH4P ebm-papst St. Georgen GmbH & Co. KG Hermann-Papst-Straße 1 D-78112 St. Georgen Phone +49 7724 81-0 Fax +49 7724 81-1309 [email protected] www.ebmpapst.com Nominal data Type 6318 /2 TDH4P Nominal voltage VDC 48 Nominal voltage range VDC 36 .. 72 Speed min-1 9200 Power input W 150 Min. ambient temperature °C -20 Max. ambient temperature °C 65 Air flow m3/h 950 Sound power level B 8.4 Sound pressure level dB(A) 75 ml = max. load · me = max. efficiency · rfa = running at free air · cs = customer specs · cu = customer unit Subject to alterations Web data sheet D · Page 1 of 4 ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · D-78112 St. Georgen · Phone +49 7724 81-0 · Fax +49 7724 81-1309 · [email protected] · www.ebmpapst.com DC axial compact fan 6318 /2 TDH4P Technical features Dimensions 172 Ø x 51 mm General description Particular design features: Very smooth running 3-phase fan drive. Very rigid compression curve for high air flow at high counterpressure. Low operating noise level at high counterpressure. Standard with PWM control input and speed signal. Other inputs and outputs on request. General features: Housing made of aluminium, impeller made of fibreglass-reinforced PA; housing with grounding lug for M4 x 8 screw (Torx). Protected against reverse polarity and locking. Connection via single strands AWG 20, TR 64, bared and tin-plated. Air exhaust over bars. Direction of rotation counter-clockwise seen on rotor. Mass: 910 g. Direction of rotation Counterclockwise, looking at rotor Direction of air flow Air exhaust over bars Bearing Ball bearings Lifetime L10 at 40 °C 52500 h Lifetime L10 at maximum temperature 30000 h Mass 0.910 kg Housing material Aluminum. Housing with grounding lug for screw M4 x 8 (TORX). Material of impeller Fiberglass-reinforced PA plastic Motor protection Protected against reverse polarity and locking. Web data sheet D · Page 2 of 4 ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · D-78112 St. Georgen · Phone +49 7724 81-0 · Fax +49 7724 81-1309 · [email protected] · www.ebmpapst.com 6318 /2 TDH4P DC axial compact fan Product drawing Web data sheet D · Page 3 of 4 ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · D-78112 St. Georgen · Phone +49 7724 81-0 · Fax +49 7724 81-1309 · [email protected] · www.ebmpapst.com DC axial compact fan 6318 /2 TDH4P 3,2 600 2,4 400 1,6 200 D pf S 800 0,8 1000 (in H ² O) Pa Charts: Air flow 0 • VS 100 200 200 400 300 400 600 500 800 600 CFM 1000 m³/h Web data sheet D · Page 4 of 4 ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · D-78112 St. Georgen · Phone +49 7724 81-0 · Fax +49 7724 81-1309 · [email protected] · www.ebmpapst.com