Page 82 AC fans with external rotor shadedpole motor. Impedance protected against overloading. Metal fan housing and impeller Air intake over struts. Rotational direction CW looking at rotor. Types 4890 N and 4840 N air exhaust over struts. e ng re Li f °C e L 10 Ra tu e e Ty p Se rv ic e ra pe Te m rv d ee Sp al in m Vo lta Fr ge eq ue nc y No ise al in Hz dB(A) bels / Watt min-1 80 100 123 145 160 160 47.1 58.9 72.4 85.3 94.2 94.2 230 230 230 230 230 230 50 50 50 50 50 50 25 32 41 44 46 47 4.0 4.4 5.2 5.4 5.4 5.5 / / / / / / 11 10 18 16.5 19 19 1 550 1 800 2 350 2 550 2 650 2 650 -10...+70 -10...+70 -10...+55 -10...+55 -10...+55 -40...+85 55 000 57 500 40 000 42 500 37 500 37 500 / / / / / / 27 500 27 500 27 500 30 000 27 500 15 000 1 2 3 4 5 5 4890 N 4850 N 4580 N 4550 N 4650 N 4656 N 85 97 151 169 180 180 50.0 57.1 88.9 99.5 105.9 105.9 115 115 115 115 115 115 60 60 60 60 60 60 26 32 45 48 50 51 4.1 4.3 5.4 5.7 5.7 5.8 / / / / / / 10 9 16 15 18 18 1 650 1 750 2 700 3 000 3 100 3 100 -10...+75 -10...+75 -10...+65 -10...+65 -10...+60 -40...+90 57 500 60 000 42 500 47 500 40 000 40 000 / / / / / / 25 000 27 500 25 000 25 000 25 000 15 000 6 7 8 9 10 10 4840 N 4800 N 4530 N 4500 N 4600 N 4606 N Available on request: Fan housing with mounting bosses. Electrical connection via 2 single leads. 100 0 20 40 60 CFM 0 20 60 80 80 CFM 60 Hz 9 pf 80 pf Static Pressure 5 60 4 60 8 40 20 7 6 40 3 0 2 20 0 1 0 40 10 Pa 50 Hz Pa Static Pressure 100 0 25 50 82 75 100 Flow Rate V 125 150 m3/h 25 50 75 100 Flow Rate V 125 150 m3/h at Cu V at CFM No m3/h Si No rF Hours Ai °C Ai m lo lo rF 1 1 9 x 1 1 9 x 3 8 mm nt e Ba c-S ll B le ea eve rin B gs ea rin Po gs we rI np ut 4000N w w Series Electrical connection via 2 flat pins 3.0 x 0.5 mm. Fan housing with ground lug for screw M 4 and UNC. Mass 550 g. ax 3:31 pm tm 26/11/01 40 AC/01GB4SL Hours