4318/2

max. 204 m /h DC axial fans 3
119 x 32 mm Housing: GRP1) (PBT) Impeller: GRP1) (PA) Direction of air flow: Exhaust over struts Direction of rotation: Clockwise, seen on rotor Connection: Via single wires AWG 22, TR 64 Highlights: Ball bearings and sleeve bearings available Mass: 220 g – Material: – – – – – – Possible special versions: (See chapter DC fans - specials) - Speed signal - Go- / NoGo-alarm - Alarm with limit speed - External temperature sensor - Internal temperature sensor - PWM control input - Analog control input - Humidity protection - Salt fog protection - Degree of protection: IP 54 / IP 68 6...15 30 12 6...15 30 °C Hours 4,3 1,2 1 550 -20...+75 80 000 / 35 000 135 000 4,3 1,2 1 550 -20...+75 80 000 / 35 000 135 000 140 82 12 6...15 39 5,3 3,1 2 300 -20...+75 70 000 / 30 000 117 500 4312 M 140 82 12 6...15 39 5,3 3,1 2 300 -20...+75 70 000 / 30 000 117 500 4312 G 170 100 12 6...15 45 5,8 5,0 2 800 -20...+70 62 500 / 30 000 105 000 4312 170 100 12 6...15 45 5,8 5,0 2 800 -20...+70 62 500 / 30 000 105 000 4312-179 204 120 12 6...13,2 51 6,4 9,4 3 400 -20...+65 47 500 / 27 500 80 000 4314 L 95 56 24 12...28 30 4,3 1,2 1 550 -20...+75 80 000 / 35 000 135 000 4314 M 140 82 24 12...28 39 5,3 2,8 2 300 -20...+75 70 000 / 30 000 117 500 4314 G 170 100 24 12...28 45 5,8 4,7 2 800 -20...+75 62 500 / 27 500 105 000 4314 170 100 24 12...28 45 5,8 5,0 2 800 -20...+75 62 500 / 27 500 105 000 4314-147 180 106 24 12...28 47 6,1 4,7 3 000 -20...+75 57 500 / 25 000 80 000 4314-180 204 120 24 12...26 51 6,4 8,5 3 400 -20...+70 45 000 / 22 500 75 000 4318 M 140 82 48 36...56 39 5,3 3,6 2 300 -20...+75 70 000 / 30 000 117 500 4318 170 100 48 36...53 45 5,8 5,1 2 800 -20...+75 62 500 / 27 500 105 000 Rotor protrusion max. 0.4 mm. Air performance measured as per: ISO 5801, Installation category A, without accidental contact. Noise: Total sound power level LWA ISO 103002 measured on half-sphere of 2 m; Sound pressure level LpA measured at 1 m distance to fan axis. The acoustic values are only valid for the described measurement set-up and may vary depending on the installation situation. In case of any deviation to the standard setup, the values have to be checked and reviewed once installed or fitted. For detailed information see http://www.ebmpapst.com/general conditions 2016-01 Hours 4312 GM Subject to alterations 56 Guard grilles from p. 242 tin-pla ted Curve 12 56 rpm Life expectancy L10IPC (40 °C) see page 17 56 95 Watts Service life L10 (Tmax) ebm-papst Standard 95 4312 L / dB(A) Bel(A) Service life L10 (40 °C) ebm-papst Standard 4312 GL Temperature range VDC Nominal speed Voltage range VDC Input power Nominal voltage cfm Type Sintec sleeve bearings Ball bearings Air flow m3/h Nominal data Sound power level Air flow Series 4300 Sound pressure level 1) Fibreglass-reinforced plastic ➀ ➀ ➁ ➁ ➂ ➂ ➄ ➀ ➁ ➂ ➂ ➃ ➄ ➁ ➂