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1 polarity and blocking. direction CW looking at rotor. l Electrical connection via 2 leads AWG 2, TR 6. Stripped and tinned ends. l Mass 85 g. SERIES 600N VARIOFAN 60x60x25mm at 0 m /h CFM V DC V DC db(a) bels / Watt min - Hours Hours / / NGMI 62NGNI Temperature sensor (NTCresistor ) for controlling the motor speed is positioned directly in the air flow. Versions with additional lead for connecting an external NTC-resistor upon request.

2 M E G A F A N MTHE ENEW GFAN AGENERATION F A N THE NEW FAN GENERATION polarity, blocking and overloading by PTC-resistor; partially impendance protected. l Electrical connection via leads AWG 2, TR 6. Stripped and tinned ends. l Mass 95 g. SERIES 800 N VARIOFAN 80x80x25mm at 20 m /h CFM V DC V DC db(a) bels / Watt min - Hours Hours 20.8 <0 ) / <0 ) / < ) / ) not measurable at 60 82NGLV 82NGMLV 82NGMV The temperature sensor for controlling the motor speed is not included in delivery. Temperature sensor LZ 70 see accessories.

3 M E G A F A N THE NEW FAN GENERATION polarity, blocking and overloading; partially impedance protected. l Electrical connection via leads AWG 2, TR 6. Stripped and tinned ends l Mass 00 g. SERIES 00N VARIOFAN 92x92x25mm at 20 m /h CFM V DC V DC db(a) bels / Watt min - Hours Hours 25. ) / ) / at 60 2 NGMV 2 NGV ) not measurable The temperature sensor for controlling the motor speed is not included in delivery. Temperature sensor LZ 70 see accessories.

4 polarity, blocking and overloading by PTC-resistor; partially impedance protected. direction CW looking at rotor. l Electrical connection via leads AWG 22, TR 6. Stripped and tinned ends l Mass 220 g. SERIES 00 VARIOFAN 9 x 9 x 2 mm The temperature sensor for controlling the motor speed is not included in delivery. Temperature sensor LZ 70 see accessories. AirFlow at 0 m /h CFM V DC V DC db(a) bels / Watt min - Hours Hours / / MV 2V Rotor protrusion max. 0. mm

5 DC fans with electronically commutated With electronic protection against reverse polarity and blocking; electronic motor current limitation in the start-up phase and when rotor is blocked. Metal fan housing, impeller of fibreglass reinforced plastic PA. Air exhaust over struts. Rotational Electrical connection via 2 flat pins x 0.5 mm. Housing with ground lug and screw M x 8 (TORX). Mass 780 g. SERIES 6200 N 72Øx5mm at 0 m /h CFM V DC V DC db(a) bels / Watt min - Hours Hours / NM / NM / N / NH / NM / N Intelligent DC fans with temperature-dependent speed control / NT / NT Temperature sensor (NTCresistor) for controlling the motor speed is positioned directly in the air flow.

6 DC fans with electronically commutated With electronic protection against reverse polarity and blocking; electronic motor current limitation in the start-up phase and when rotor is blocked. Metal fan housing, impeller of fibreglass reinforced plastic PA. Air exhaust over struts. Rotational Electrical connection via 2 flat pins x 0.5 mm. Housing with ground lug and screw M x 8 (TORX). Mass 760 g. SERIES Øx5mm at 0 m /h CFM V DC V DC db(a) bels / Watt min - Hours Hours / 70 62M / 70 62M / / H / 70 68M / H Intelligent DC fans with temperature-dependent speed control / T / T Temperature sensor (NTCresistor) for controlling the motor speed is positioned directly in the air flow.