125 3 DC axial fans max. 190 m /h 119 x 32 mm 1 Material: Housing: GRP ) (PBT) Possible special versions: 1 Impeller: GRP ) (PA) - Speed signal Direction of air flow: Exhaust over struts - Go / No Go alarm Direction of rotation: Clockwise, - Alarm with speed limit looking towards rotor - External temperature sensor Connection: Via single wires AWG 24, TR 64 - Internal temperature sensor Weight: 250 g - PWM control input - Analog control input - Moisture protection - Salt spray protection - Degree of protection: IP 54 / IP 68 1) Fiberglass-reinforced plastic Series 4300 N Nominal data 3 -1 Type m /h cfm VDC VDC dB(A) Bel(A) / Watts rpm C Hours Hours 1 4312 NL* 100 58,8 12 615 25 3,9 1,0 1 450 -20+75 95 000 / 37 500 160 000 2 4312 NM* 150 88,2 12 615 36 4,9 2,0 2 150 -20+75 85 000 / 32 500 142 000 3 4312 NN* 190 112 12 615 41 5,5 4,0 2 700 -20+75 72 500 / 30 000 122 000 1 4314 NL* 100 58,8 24 12...28 25 3,9 1,0 1 450 -20+75 95 000 / 37 500 160 000 2 4314 NM* 150 88,2 24 12...28 36 4,9 2,0 2 150 -20+75 85 000 / 32 500 142 000 3 4314 NN 190 112 24 12...28 41 5,5 4,0 2 700 -20+75 72 500 / 30 000 122 000 3 4318 NN* 190 112 48 36...60 41 5,5 4,0 2 700 -20+75 72 500 / 30 000 122 000 Subject to change * On request n P Lw L L L n P Lw L L L ed A ed A 10 10 10IPC 10 10 10IPC -1 -1 min W Bel(A) (40 C) (40 C) min W Bel(A) (40 C) (40 C) (T ) (T ) max max 1 450 1,0 4,1 95 000 37 500 160 000 3 2 700 4,0 5,7 72 500 30 000 122 000 1 410 1,0 4,1 95 000 37 500 160 000 2 625 4,2 5,6 72 500 30 000 122 000 2 3 2 3 1 400 1,0 4,0 92 500 37 500 155 000 3 3 2 590 4,3 5,5 70 000 27 500 117 500 1 430 1,0 3,9 92 500 37 500 155 000 2 595 4,3 5,5 70 000 27 500 117 500 4 3 4 3 5 2 610 4,2 5,6 65 000 25 000 110 000 5 1 440 1,0 4,4 90 000 35 000 152 500 2 150 2,0 5,1 85 000 32 500 142 000 2 2 100 2,1 5,0 85 000 32 500 142 000 2 2 2 3 2 080 2,2 4,9 82 500 32 500 140 000 2 080 2,2 4,9 82 500 32 500 140 000 2 4 2 5 2 090 2,1 5,2 80 000 32 500 135 000 Air performance measured as per: ISO 5801. 100 Installation category A, without accidental contact. Noise: Total sound power level LWA ISO 103002 measured on a hemisphere with a radius of 2 m. 80 Sound pressure level LpA measured at 1 m distance from fan axis. 3 60 The values given are applicable only under the specified measuring conditions and may differ depending on the 40 installation conditions. 2 In the event of deviation from the standard configuration, the parameters must be checked after installation 20 1 For detailed information see 125 3 DC axial fans max. 285 m /h 119 x 32 mm 1) Material: Housing: GRP (PBT) Possible special versions: 1) Impeller: GRP (PA) - Speed signal Direction of air flow: Exhaust over struts - Go / No Go alarm Direction of rotation: Clockwise, - Alarm with speed limit looking towards rotor - External temperature sensor Connection: Via single wires AWG 24, TR 64 - Internal temperature sensor Weight: 250 g - PWM control input - Analog control input - Moisture protection - Salt spray protection - Degree of protection: IP 54 / IP 68 1) Fiberglass-reinforced plastic Series 4300 N Nominal data 3 -1 Type m /h cfm VDC VDC dB(A) Bel(A) / Watts rpm C Hours Hours 4312 NH* 220 129 12 615 46 5,8 6,5 3 150 -20+75 62 500 / 25 000 105 000 1 2 4312 NHH* 250 147 12 614,4 51 6,2 8,3 3 500 -20+70 52 500 / 27 500 87 500 3 4312 NH3* 285 167 12 713,2 55 6,6 10 4 000 -20+75 45 000 / 17 500 75 000 1 4314 NH* 220 129 24 12...28 46 5,8 6,5 3 150 -20+75 62 500 / 25 000 105 000 2 4314 NHH* 250 147 24 12...27 51 6,2 8,3 3 500 -20+70 52 500 / 27 500 87 500 3 4314 NH3* 285 167 24 14...26,4 55 6,6 10 4 000 -20+75 45 000 / 17 500 75 000 1 4318 NH* 220 129 48 36...60 46 5,8 6,5 3 150 -20+75 62 500 / 25 000 105 000 3 4318 NH3* 285 167 48 36...56 55 6,6 10 4 000 -20+75 45 000 / 17 500 75 000 Subject to change * On request n P Lw L L L n P Lw L L L ed A ed A 10 10 10IPC 10 10 10IPC -1 -1 min W Bel(A) (40 C) (40 C) min W Bel(A) (40 C) (40 C) (T ) (T ) max max 3 150 6,5 6,1 62 500 25 000 105 000 4 000 10 6,9 45 000 17 500 75 000 3 2 3 030 6,7 5,9 60 000 25 000 102 500 3 2 3 930 11 6,7 42 500 17 500 72 500 2 970 6,8 5,8 57 500 22 500 97 500 3 880 11 6,7 37 500 15 000 62 500 3 3 3 4 2 965 6,8 5,8 57 500 22 500 97 500 3 4 3 875 11 6,6 37 500 15 000 62 500 2 965 6,8 6,1 57 500 22 500 97 500 3 895 11 6,7 45 000 17 500 75 000 5 3 5 3 500 8,3 6,5 52 500 27 500 87 500 2 3 405 8,7 6,3 50 000 25 000 85 000 2 2 2 3 3 350 8,9 6,2 47 500 25 000 80 000 3 345 8,9 6,2 45 000 22 500 75 000 2 4 3 365 8,9 6,3 50 000 25 000 85 000 2 5 Air performance measured as per: ISO 5801. 3 140 Installation category A, without accidental contact. Noise: Total sound power level LWA ISO 103002 120 measured on a hemisphere with a radius of 2 m. 2 100 Sound pressure level LpA measured at 1 m distance from fan axis. 80 1 The values given are applicable only under the specified measuring conditions and may differ depending on the 60 installation conditions. 40 In the event of deviation from the standard configuration, the parameters must be checked after installation 20 For detailed information see