Page 25 DC fans with electronically commutated external rotor motor. Fully integrated commutation electronics. With electronic protection against reverse polarity, blocking and overloading by PTC-resistor; partially impedance protected. 31.8 39.4 47.1 140 0 pf 24 24 24 24 24 24 12...28 12...28 12...28 12...28 12...28 20...26.5 48 48 48 36...56 36...56 36...56 10 Pa Static Pressure 24 24 34 34 36 36 43 20 ia 4.0 4.0 5.0 5.0 5.2 5.2 5.8 1.0 1.0 1.8 1.8 2.5 2.2 4.0 2 000 2 000 3 000 3 000 3 300 3 300 4 200 -20...+75 -20...+75 -20...+75 -20...+75 -20...+75 -20...+75 -20...+75 80 000 / 35 000 80 000 / 35 000 70 000 / 30 000 70 000 / 30 000 70 000 / 30 000 70 000 / 30 000 62 500 / 27 500 1 1 2 2 3 3 4 8312 GL 8312 L 8312 GM 8312 M 8312 G 8312 8312 HL 24 34 36 36 43 48 4.0 5.0 5.2 5.2 5.8 6.2 1.0 2.1 2.5 2.5 4.3 6.0 2 000 3 000 3 300 3 300 4 200 5 000 -20...+75 -20...+75 -20...+75 -20...+75 -20...+75 -20...+75 80 000 / 35 000 70 000 / 30 000 70 000 / 30 000 70 000 / 30 000 62 500 / 27 500 55 000 / 25 000 1 2 3 3 4 5 8314 L 8314 M 8314 G 8314 8314 HL 8314 H 60/64 36 43 48 5.2 5.8 6.2 2.6 4.3 5.8 3 300 -20...+75 4 200 -20...+75 5 000 -20...+65 70 000 / 30 000 3 62 500 / 27 500 4 55 000 / 30 000 5 8318 8318HL 8318H 58/62 58/60 60 40 CFM Hours e min-1 30 °C Page Watt Hours Rotor protusion max. 0.4 mm 5 100 4 80 60 3 40 2 1 20 0 0 10 20 30 40 50 Flow Rate V 60 m3/h 80 25 60 58 58/60 DC Axial Fans 54 67 80 6...15 6...15 6...15 6...15 6...15 6...15 6...15 / ec 18.8 28.3 31.8 31.8 39.4 47.1 bels Sp 32 48 54 54 67 80 dB(A) Ty p 12 12 12 12 12 12 12 ise 18.8 18.8 28.3 28.3 31.8 31.8 39.4 No 32 32 48 48 54 54 67 V DC ax Ra ng e ta V DC Vo lta ge Vo l al No rf Ai m lo in w w lo rf CFM Ai m3/h ls 80 x 8 0 x 32 mm Si nt e Ba c-S ll B le ea eve rin B Po gs ea rin we gs rI np ut No m in al Sp ee d Te m pe ra tu re Ra Se ng rv e i at ce L 40 if °C e L 10 at tm 8300 ge Series Fan of fibreglass reinforced plastic. PBTP housing, PA impeller. Air exhaust over struts. Rotational direction CW looking at rotor. Electrical connection via 2 leads AWG 22, TR 64. Stripped and tinned ends. Mass 170 g. e 11:28 am rv 26/11/01 Cu DC/01GB4SL