4412/2HHP ebm papst

Tin-plated 3 Max. 205 m /h DC axial fans 119 x 38 mm 1) Material: Housing: GRP (PBT) Possible special versions: 1) Impeller: GRP (PA) (See chapter DC fans - specials) Direction of air flow: Exhaust over struts - Speed signal Direction of rotation: Clockwise, - Go / NoGo alarm looking towards rotor - Alarm with speed limit Connection: Via single wires AWG 24, - External temperature sensor TR 64 - Internal temperature sensor Weight: 270 g - PWM control input - Analog control input - Moisture protection - Degree of protection: IP 54 1) Fiberglass-reinforced plastic Series 4400 Nominal data 3 -1 Type m /h cfm VDC VDC dB(A) Bel(A) / Watts rpm C Hours Hours 4412 L 150 88 12 7...14 37 5.0 2.2 2 700 -20...+80 67 500 / 22 500 115 000 4412 ML 168 99 12 7...15 40 5.1 3.0 3 000 -20...+80 67 500 / 22 500 115 000 4412 M 184 108 12 7...14 42 5.3 3.8 3 300 -20...+75 65 000 / 25 000 110 000 4412 N 205 121 12 7...14 46 5.6 5.3 3 650 -20...+70 62 500 / 30 000 105 000 4414 L3 100 59 24 12...28 26 4.0 1.0 1 800 -20...+80 75 500 / 22 500 127 500 4414 LL 124 73 24 12...28 33 4.5 1.6 2 250 -20...+80 70 000 / 22 500 117 500 4414 L 150 88 24 18...28 37 5.0 2.4 2 700 -20...+80 67 500 / 22 500 115 000 4414 ML 168 99 24 12...28 40 5.1 3.2 3 000 -20...+80 67 500 / 22 500 115 000 4414 M 184 108 24 18...28 42 5.3 4.1 3 300 -20...+75 65 000 / 25 000 110 000 4414 N 205 121 24 18...28 46 5.6 5.4 3 650 -20...+70 62 500 / 30 000 105 000 4418 L 150 88 48 36...60 37 5.0 2.5 2 700 -20...+75 67 500 / 27 500 115 000 4418 ML 168 99 48 36...60 40 5.1 3.2 3 000 -20...+75 67 500 / 27 500 115 000 4418 M 184 108 48 36...60 42 5.3 4.2 3 300 -20...+70 65 000 / 32 500 110 000 4418 N 205 121 48 36...60 46 5.6 5.4 3 650 -20...+70 62 500 / 30 000 105 000 Subject to change Further variants can be found on page 59. Air performance measured according to: ISO 5801. Installation category A, without contact protection. Noise: Total sound power level L A ISO 103002 W measured on a hemisphere with a radius of 2 m. Sound pressure level L A measured at 1 m distance p from fan axis. The values given are applicable only under the specified measuring conditions and may differ depending on the installation conditions. In the event of deviation from the standard configuration, the parameters must be checked after installation For detailed information see