AC Fans. AC Fans Overview 117. AC Axial Fans 118. AC Radial Fans 138. Technology. DC Axial Fans. DC Radial Fans. Specials. ACmaxx Axial Fans.

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4

AC Fans AC Fans Overview 7 AC Axial Fans 8 AC Radial Fans 38 AC Radial Fans AC Axial Fans AC Fans ACmaxx Axial Fans Technology DC Axial Fans Specials DC Radial Fans 5 Accessories

AC Fans Technical Informations Program The renowned ebm-papst AC fans are used when DC voltage is not available. The AC range of fans is based on experience gained from decades of development activity, millions of units in series production and competence in innovation of a world-wide technological leader. A wide range of fans for AC operation are presented in this catalogue. In addition to complete equipment fans, you will also find fans without external housing, providing a particularly economical advantage when the air duct can be integrated in the respective appliance. Variety of sizes AC fans are available in a variety of sizes with either air exhaust or air intake over struts. Silent running models with sleeve bearings or for extreme ambient conditions; Fans with ball bearings are available pin connection or freehanging leads. Shaded-pole or capacitor motors Fan drive by shaded-pole or capacitor motors most of which incorporate the world-famous ebm-papst external rotor principle: The fan blades are directly attached to the external rotor of the external rotor motor thus combining both high performance and profitability. Flat built AC fans ebm-papst also has particularly flat built AC fans with internal rotor motor. Their advantage being, quick start to full speed. A plastic impeller and the both smaller and lighter internal rotor motor lead to a lower moment of inertia. Bearings AC fans with sleeve bearings are powered by Class E insulated motors. Fans with ball bearings are equipped with Class B, E or F insulated motors. Protection class All ebm-papst fans conform to the requirements of IP 0. Fans conforming to IP 54 and special types of protection class are also available. AC voltage The line of AC fans for Euro voltage according to IEC 38 (30 V + 6 %, -0 %) is basically also available for 5 V. Frequencies AC fans can be operated at frequencies of 50 Hz or Hz. However, their technical data then changes accordingly. Capacitor Fans driven by capacitor external motors provide particularly high operating efficiency. Generally, the required phase-shift capacitor is already integrated in the fan housing. Overloading Almost all AC fans are protected against overloading (e.g. due to blocked rotor) the drive motors are either impedance protected (marked Impedance protected, and/or Z.P. ) or are equipped with a thermal switch (marked Thermally protected or Th.P. ). The model designation of these fans ends with S. 6

Axial- and Radial Fans for AC Operation Overview Dimension Series ge Technology mm m 3 /h 0 0 30 50 70 80 90 00 00 300 0 500 0 700800 900 000 000 3000 80 x 38 8000 A 9...57 8 80 x 38 8000 N 30...6 9 Ø 76 x 37 8000 TA 3...45 0 Ø 76 x 37 8000 TV 4...47 9 x 5 3900 3...70 9 x 38 3000 49...89 3 9 x 5 9900 84...35 4 9 x 38 00 N 80...80 5 9 x 38 00 Z 00...80 6 Ø 3 x 37 40 TA 38...47 7 Ø 08 x 37 40 TZ 5... 8 7 x 38 5900 50...06 9 9 35 x 38 50 35...70 30 50 x 7 x 38 7000 330...390 3 Ø 50 x 55 7800 35...380 3 Ø 50 x 55 70 390...445 33 Ø 7 x 5 00 375...500 34 Ø 5 x 80 W**00 450...030 35 Ø 3 x 80 W*08 85...95 36 80 x 80 WE 50 865 37 x 37 RL 90...4 38 35 x 38 RG 90 47...54 39 80 x RG 5 86...94 0 x 56 RG 0...3 4 Ø 38 x RER 5 04...5 4 Ø 76 x 54 RER 34...74 43 DC Axial Fans DC Radial Fans Specials Overview of technically feasible designs Dimension SINTEC-Sleeve Bearings/ Axial-/Radial Fans Series mm OPTIONAL P. 8000 A 80 x 80 x 38 yes / 8 8000 N 80 x 80 x 38 yes / 9 8000 TA 76 Ø x 37 yes / 0 8000 TV 76 Ø x 37 yes / 3900 9 x 9 x 5 yes / 3000 9 x 9 x 38 yes / 3 9900 9 x 9 x 5 yes / 4 00 N 9 x 9 x 38 yes / 5 00 Z 9 x 9 x 38 yes / 6 40 TA 3 Ø x 37 yes / 7 40 TZ 08 Ø x 37 yes / 8 5900 7 x 7 x 38 yes / 9 50 35 x 35 x 38 yes 30 7000 50 x 7 x 38 yes 3 7800 50 Ø x 55 yes 3 70 50 Ø x 55 yes 33 00 7 Ø x 5 yes 34 RL 90 x x 37 yes / 38 RG 90 35 x 35 x 38 yes / 39 RG 5 80 x 80 x yes RG 0 x 0 x 56 yes 4 RER 5 38 Ø x yes 4 RER 76 Ø x 54 yes 43 availably unavailably Sleeve-Bearings VDE, UL, CSA Sensor Humidity protection IP >= IP54 Salt fog protection ge Information Pictograms On the pages of the catalogue and on the following overview pages, the pictograms illustrated below provide information about technically possible special versions in the fan line presented. Please note that these special versions are not possible for all voltages and speeds, and not in all combinations. The special versions are designed for specific customers and projects and are not usually available off the shelf. Speed Signal The fan uses a separate wire to output information about its speed, and thus about the speed of the rotor. For technical details, please refer to page 90. HP IP54 SP Protection against moisture Protection for the fan's electronics against moisture and condensation. For details, please refer to page 0. IP 54 Protection of motor and PCB board against splashed water and humidity. For details, please refer to page 0. Protection against salt spray fog Protection of fan against the damaging effects of salt spray fog. For details, please refer to page 0. 7 Accessories AC Radial Fans AC Axial Fans ACmaxx Axial Fans

Series 8000 A 80 x 80 x 38 mm AC fans with external rotor shaded-pole motor. Impedance protected against overloading. Metal fan housing and impeller. Air intake over struts. Rotational direction CW looking at rotor. Electrical connection via flat pins.8 x 0.5 mm. Fan housing with ground lug and screw M4 x 8 (TORX). Mass: 490 g. Also available with electrical connection via leads. Also available with air-exhaust over struts and of rotation cw. 30 0 0 3 6 5 4 Type m 3 /h CFM V Hz db(a) Bel / Watt min - C Hours Hours 8880 A 9 7. 30 50 6 4. / 9.0 750-0...+80 000 / 5 000 8850 A 36. 30 50 3 4.6 /.5 50-0...+70 5 500 / 5 000 8550 A 48 8.3 30 50 36 5.0 /.0 700-0...+70 5 500 / 5 000 3 8556 A 48 8.3 30 50 37 5. /.0 800 -...+90 5 500 / 5 000 3 8830 A 34 0.0 5 9 4.3 / 8.0 950-0...+80 6 500 / 5 000 4 8800 A 45 6.5 5 34 4.8 /.0 500-0...+70 55 000 / 7 500 5 8500 A 57 33.5 5 4 5.5 /.0 3 00-0...+75 55 000 / 5 000 6 8506 A 57 33.5 5 4 5.7 /.0 3 300 -...+95 55 000 / 5 000 6 Series 8000 A with mounting bosses 0,05 0,0 0,5 (in H O) 0 5 0 5 0 5 30 CFM 0 0 30 50 m³/h 8

Series 8000 N 80 x 80 x 38 mm Technology AC fans with external rotor shaded-pole motor. Impedance protected against overloading. Metal fan housing and impeller. Air exhaust over struts. Rotational direction CW looking at rotor. Electrical connection via leads. Stripped and tinned ends. Fan housing with ground lug for screw M4 x 8 (TORX). Mass: 490 g. DC Axial Fans DC Radial Fans Type m 3 /h CFM V Hz db(a) Bel / Watt min - C Hours Hours 50 30 0 0 6 3 5 4 8880 N 30 7.7 30 50 8 3.3 / 9.0 750-0...+80 000 / 5 000 8850 N 37.8 30 50 4 3.9 /.5 50-0...+70 5 500 / 5 000 8550 N 50 9.4 30 50 30 4.4 /.0 700-0...+70 5 500 / 5 000 3 8556 N 50 9.4 30 50 3 4.5 /.0 800 -...+90 5 500 / 5 000 3 8830 N 36. 5 3.7 / 8.0 950-0...+80 6 500 / 5 000 4 8800 N 47 7.7 5 8 4.3 /.0 500-0...+70 55 000 / 7 500 5 8500 N 6 35.9 5 34 4.8 /.0 3 00-0...+75 55 000 / 5 000 6 8506 N 6 35.9 5 35 5.0 /.0 3 300 -...+95 55 000 / 5 000 6 Fan Type Lead Wires 8830 N 8800 N 8550 N 8500 N 30 mm long AWG 8, TR 64 8880 N 30 mm long AWG 8, TR 64 8556 N 8506 N 30 mm long AWG 8850 N 4 mm long AWG 8, TR 64 Specials AC Axial Fans ACmaxx Axial Fans 0,05 0,0 0,5 0,0 (in H O) AC Radial Fans 0 5 0 5 0 5 30 CFM 0 0 30 50 m³/h 9 Accessories

Series 8000 TA 76 Ø x 37 mm AC fans with external rotor shaded-pole motor. Impedance protected against overloading. Impeller and mounting bracket of metal. Air intake over mounting bracket. Rotational direction CW looking at rotor. Electrical connection via leads. Stripped and tinned ends. Mass: 370 g. 3 37 + +0,5 35 ø75,8 0 3,7 0 R4 +0 0,3 +0, Type m 3 /h CFM V Hz db(a) / Watt min - C Hours Hours 8880 TA 3 3.5 30 50 5 / 9.0 650-0...+80 000 / 5 000 8850 TA 30 7.7 30 50 9 /.0 00-0...+70 5 500 / 5 000 8550 TA 38.4 30 50 5 /.0 650-0...+70 5 500 / 5 000 8556 TA 38.4 30 50 6 /.0 750 -...+90 5 500 / 5 000 8830 TA 6 5.3 5 8 / 8.0 850-0...+80 6 500 / 5 000 8800 TA 34 0.0 5 3 /.0 450-0...+70 55 000 / 7 500 8500 TA 45 6.5 5 30 /.0 3 50-0...+75 55 000 / 5 000 8506 TA 45 6.5 5 3 /.0 3 50 -...+95 55 000 / 5 000 + 6 The air flow and noise level of fans without external housing depends on the installation conditions. The stated air flow and noise has been measured with an orifice 76.5 mm Ø at a distance of approx. 7 mm from the mounting bracket. Under exceptionally favourable mounting conditions, the air flow of fan series 8000 A is achievable. The noise in the optimal operating range can only be measured for these fans in a specific application. Fan Type Lead Wires 8880 TA 8850 TA 8830 TA 8800 TA 35 mm long AWG 8, TR 64 8550 TA 8500 TA 35 mm long AWG 8, TR 64 8556 TA 8506 TA 35 mm long AWG 8 90 0

Series 8000 TV 76 Ø x 37 mm Technology AC fans with external rotor shaded-pole motor. Impedance protected against overloading. Impeller and mounting bracket of metal. Air exhaust over struts. Rotational direction CW looking at rotor. Electrical connection via leads. Stripped and tinned ends. Mass: 370 g. DC Axial Fans DC Radial Fans Type m 3 /h CFM V Hz db(a) / Watt min - C Hours Hours 8880 TV 4 4. 30 50 5 / 9.0 650-0...+80 000 / 5 000 8850 TV 3 8. 30 50 0 /.0 00-0...+70 5 500 / 5 000 8550 TV 3.5 30 50 7 /.0 650-0...+70 5 500 / 5 000 8556 TV 3.5 30 50 8 /.0 750 -...+90 5 500 / 5 000 8830 TV 7 5.9 5 8 / 8.0 850-0...+80 6 500 / 5 000 8800 TV 36. 5 4 /.0 450-0...+70 55 000 / 7 500 8500 TV 47 7.7 5 3 /.0 3 50-0...+75 55 000 / 5 000 8506 TV 47 7.7 5 33 /.0 3 50 -...+95 55 000 / 5 000 The air flow and noise level of fans without external housing depends on the installation conditions. The stated air flow and noise has been measured with an orifice 76.5 mm Ø at a distance of approx. 7 mm from the mounting bracket. Under exceptionally favourable mounting conditions, the air flow of fan series 8000 N is achievable. The noise in the optimal operating range can only be measured for these fans in a specific application. Fan Type Lead Wires 8880 TV 8850 TV 8830 TV 8800 TV 35 mm long AWG 8, TR 64 8550 TV 8500 TV 35 mm long AWG 8, TR 64 8556 TV 8506 TV 35 mm long AWG 8 Specials 3 37 + 35 +0 ø75,8 0,3 0 +0,5 3,7 0 R4 +0, ACmaxx Axial Fans + 6 AC Radial Fans AC Axial Fans 90 Accessories

Series 3900 9 x 9 x 5 mm AC fans with internal rotor shaded-pole motor. Impedance protected against overloading. Metal fan housing, impeller of mineral-reinforced plastic PA. Air exhaust over struts. Rotational direction CCW looking at rotor. Electrical connection via flat pins.8 x 0.5 mm. Fan housing with ground lug for screw M4. Mass: 80 g. Type m 3 /h CFM V Hz db(a) Bel / Watt min - C Hours Hours 3950 L 3 8. 30 50 4 3.8 / 6.0 550-0...+80 70 000 / 7 500 3956 L 3 8. 30 50 4 3.8 / 6.0 550 -...+80 70 000 / 7 500 3950 M 45 6.5 30 50 9 4. / 6.0 50-0...+80 70 000 / 7 500 3956 M 45 6.5 30 50 9 4. / 6.0 50 -...+80 70 000 / 7 500 3950 59 34.7 30 50 35 4.7 /.0 650-0...+80 55 000 / 0 000 3 3956 59 34.7 30 50 35 4.7 /.0 650 -...+80 55 000 / 0 000 3 3900 L 39 3.0 5 7 4.0 / 5.0 850-0...+80 70 000 / 7 500 4 3906 L 39 3.0 5 7 4.0 / 5.0 850 -...+80 70 000 / 7 500 4 3900 M 53 3. 5 34 4.6 / 5.0 0-0...+80 70 000 / 7 500 5 3906 M 53 3. 5 34 4.6 / 5.0 0 -...+80 70 000 / 7 500 5 3900 70 4. 5 5. / 9.0 3 50-0...+80 000 / 500 6 3906 70 4. 5 5. / 9.0 3 50 -...+80 000 / 500 6 50 30 0 0 0,05 0,0 0,5 0,0 (in H O) 3 6 5 4 0 0 0 30 CFM 0 0 30 50 m³/h

Series 3000 9 x 9 x 38 mm Technology AC fans with external rotor shaded-pole motor. Impedance protected against overloading. Metal fan housing and impeller. Air exhaust over struts. Rotational direction CW looking at rotor. Electrical connection via leads. Stripped and tinned ends. Fan housing with ground lug and screw M4 x 8 (TORX). Mass: 40 g. DC Axial Fans DC Radial Fans Type m 3 /h CFM V Hz db(a) Bel / Watt min - C Hours Hours 3850 49 8.8 30 50 4 3.7 / 9.0 750-0...+75 000 / 7 500 3856 54 3.8 30 50 6 3.9 / 9.0 950 -...+90 000 / 0 000 3550 67 39.4 30 50 3 4.4 / 9.0 300-0...+80 000 / 5 000 3 3556 67 39.4 30 50 33 4.5 / 9.0 0 -...+90 000 / 0 000 3 3650 75 44. 30 50 36 4.8 /.0 650-0...+55 5 500 / 37 500 4 3656 75 44. 30 50 37 4.9 /.0 700 -...+75 5 500 / 500 4 3800 54 3.8 5 6 3.9 / 8.0 900-0...+80 6 500 / 5 000 5 3806 35.3 5 9 4. / 8.0 50 -...+95 6 500 / 7 500 6 3500 73 43.0 5 35 4.6 / 8.0 500-0...+80 6 500 / 5 000 7 3506 73 43.0 5 36 4.7 / 8.0 0 -...+95 6 500 / 7 500 7 30 89 5.4 5 4 5. /.0 3 00-0...+65 55 000 / 30 000 8 36 89 5.4 5 4 5. /.0 3 00 -...+75 55 000 / 5 000 8 Specials 70 50 30 0 0 4 3 8 7 6 5 ACmaxx Axial Fans Fan Type Lead Wires With Sleeve bearings 30 mm long AWG 8, TR 64 With Ball bearings 30 mm long AWG 8 AC Axial Fans 0,05 0,0 0,5 0, 0,5 (in H O) AC Radial Fans CFM 0 0 0 30 0 0 30 50 70 m³/h 3 Accessories

Series 9900 9 x 9 x 5 mm AC fans with external rotor shaded-pole motor. Protected against overloading by thermal cutout. Metal fan housing and impeller. Air exhaust over struts. Rotational direction CCW looking at rotor. Electrical connection via flat pins.8 x 0.5 mm. Fan housing with ground lug and screw M4 x 8 (TORX). Mass: 30 g. 30 0 0 3 6 5 4 Type m 3 /h CFM V Hz db(a) Bel / Watt min - C Hours Hours 9956 L 84 49.4 30 50 9 4.4 / 9.5 850 -...+80 57 500 / 500 9956 M 04 6. 30 50 35 4.7 / 0.0 50 -...+80 57 500 / 500 9950 7 68.9 30 50 37 5.0 / 4.0 450-0...+70 47 500 / 500 3 9956 7 68.9 30 50 37 5.0 / 4.0 450 -...+70 47 500 / 500 3 9906 L 00 58.9 5 34 4.6 / 8.0 00 -...+80 6 500 / 5 000 4 9906 M 65.3 5 37 5.0 / 8.0 450 -...+80 6 500 / 5 000 5 9900 35 79.5 5 4 5.4 /.0 850-0...+70 5 500 / 5 000 6 9906 35 79.5 5 4 5.4 /.0 850 -...+70 5 500 / 5 000 6 0,05 0,0 0,5 (in H O) 0 5 30 45 CFM 0 80 00 m³/h 4

Series 00 N 9 x 9 x 38 mm Technology AC fans with external rotor shaded-pole motor. Impedance protected against overloading. Metal fan housing and impeller Air intake over struts. Rotational direction CW looking at rotor. Types 4890 N and 48 N air exhaust over struts. Electrical connection via flat pins 3.0 x 0.5 mm. Also available: Models with mounting bosses and single leads. Fan housing with ground lug for screw M 4 and UNC. Mass: 550 g. DC Axial Fans at Tmax DC Radial Fans Type m 3 /h CFM V Hz db(a) Bel / Watt min - C Hours Hours 4890 N 80 47. 30 50 5 4.0 /.0 550-0...+70 55 000 / 7 500 4850 N* 00 58.9 30 50 3 4.4 / 0.0 800-0...+70 57 500 / 7 500 4580 N* 3 7.4 30 50 4 5. / 8.0 350-0...+55 000 / 7 500 3 4550 N* 45 85.3 30 50 44 5.4 / 6.5 550-0...+55 4 500 / 30 000 4 4650 N 94. 30 50 46 5.4 / 9.0 650-0...+55 37 500 / 7 500 5 4656 N 94. 30 50 47 5.5 / 9.0 650 -...+85 37 500 / 5 000 5 48 N 85 50.0 5 6 4. / 0.0 650-0...+75 57 500 / 5 000 6 4800 N* 97 57. 5 3 4.3 / 9.0 750-0...+75 000 / 7 500 7 4530 N* 5 88.9 5 45 5.4 / 6.0 700-0...+65 4 500 / 5 000 8 4500 N* 69 99.5 5 48 5.7 / 5.0 3 000-0...+65 47 500 / 5 000 9 40 N 80 05.9 5 50 5.7 / 8.0 3 00-0...+ 000 / 5 000 0 46 N 80 05.9 5 5 5.8 / 8.0 3 00 -...+90 000 / 5 000 0 Specials ACmaxx Axial Fans 80 0 0, 0, 0,3 (in H O) 5 4 3 * Fan with 3 blades. 80 0 0, 0, 0,3 (in H O) 0 9 8 7 6 0 0 80 5 50 75 00 5 CFM m³/h Hz AC Axial Fans AC Radial Fans 0 0 80 5 50 75 00 5 CFM m³/h 50 Hz 5 Accessories

Series 00 Z 9 x 9 x 38 mm AC fans with external rotor shaded-pole motor. Impedance protected against overloading. Metal fan housing and impeller. Air exhaust over struts. Rotational direction CW looking at rotor. Electrical connection via flat pins.8 x 0.5 mm. Also available: Models with mounting bosses and single leads. Fan housing with ground lug and screw M4 x 8 (TORX). Mass: 5 g. 70 50 30 0 0 3 6 5 4 Type m 3 /h CFM V Hz db(a) Bel / Watt min - C Hours Hours 4850 Z 00 58.9 30 50 6 4.0 / 3.0 700-0...+65 50 000 / 7 500 4856 Z 00 58.9 30 50 6 4.0 / 3.0 700 -...+75 50 000 / 0 000 4580 Z 5 67.7 30 50 30 4.3 / 3.0 900-0...+65 50 000 / 7 500 4586 Z 5 67.7 30 50 30 4.3 / 3.0 900 -...+75 50 000 / 0 000 4650 Z 94. 30 50 5.3 / 9.0 650-0...+50 37 500 / 30 000 3 4656 Z 94. 30 50 5.3 / 9.0 650 -...+75 37 500 / 7 500 3 4800 Z 05 6.6 5 8 4. /.0 800-0...+70 5 500 / 5 000 4 4806 Z 05 6.6 5 8 4. /.0 800 -...+75 5 500 / 7 500 4 4530 Z 0 70.6 5 3 4.4 /.0 000-0...+70 5 500 / 5 000 5 4536 Z 0 70.6 5 3 4.4 /.0 000 -...+75 5 500 / 7 500 5 40 Z 80 05.9 5 45 5.6 / 8.0 3 00-0...+ 000 / 5 000 6 46 Z 80 05.9 5 45 5.6 / 8.0 3 00 -...+85 000 / 5 000 6 0,05 0,0 0,5 0,0 0,5 (in H O) 0 0 80 00 CFM 5 50 75 00 5 50 m³/h 6

Series 40 TA 3 Ø x 37 mm Technology AC fans with external rotor shaded-pole motor. Impedance protected against overloading. Impeller and mounting bracket of metal. Air intake over mounting bracket. Rotational direction CW looking at rotor. Electrical connection via leads. Stripped and tinned ends. Mass: 430 g. DC Axial Fans DC Radial Fans Type m 3 /h CFM V Hz db(a) / Watt min - C Hours Hours 4650 TA 38 8. 30 50 4 / 9.0 550-0...+45 37 500 / 3 500 4656 TA 38 8. 30 50 4 / 9.0 550 -...+75 37 500 / 7 500 40 TA 47 86.5 5 43 / 8.0 900-0...+50 000 / 3 500 46 TA 47 86.5 5 44 / 8.0 900 -...+80 000 / 7 500 Specials The air flow and noise level of fans without external housing depends on the installation conditions. The stated air flow and noise has been measured with an orifice 09 mm Ø at a distance of approx. 7 mm from the mounting bracket. Under exceptionally favourable mounting conditions, the air flow of fan series 40 N is achievable. The noise in the optimal operating range can only be measured for these fans in a specific application. Fan Type Lead Wires 4650 TA 40 TA AWG, TR 3 4656 TA 46 TA AWG 8 6 37 R4 0,5 +0,3 + 3 6 + 375 +0 48, +0, ø,5 +0,3 ACmaxx Axial Fans 4,3 0,5 + AC Axial Fans AC Radial Fans 90 7 Accessories

Series 40 TZ 08 Ø x 37 mm AC fans with external rotor shaded-pole motor. Impedance protected against overloading. Impeller and mounting bracket of metal. Air exhaust over struts. Rotational direction CW looking at rotor. Electrical connection via leads. Stripped and tinned ends. Mass: 430 g. 6 R4 0,5 +0,3 37 + 3 6 + 375 +0 48, 0, + ø08 0,3 + Type m 3 /h CFM V Hz db(a) / Watt min - C Hours Hours 4650 TZ 5 73.6 30 50 4 / 9.0 0-0...+50 37 500 / 37 500 4656 TZ 5 73.6 30 50 4 / 9.0 0 -...+65 37 500 / 0 000 40 TZ 8.4 5 45 / 8.0 950-0...+50 000 / 3 500 46 TZ 8.4 5 45 / 8.0 950 -...+75 000 / 7 500 The air flow and noise level of fans without external housing depends on the installation conditions. The stated air flow and noise has been measured with an orifice 09 mm Ø at a distance of approx. 7 mm from the mounting bracket. Under exceptionally favourable mounting conditions, the air flow of fan series 00 Z is achievable. The noise in the optimal operating range can only be measured for these fans in a specific application. Fan Type Lead Wires 4650 TZ 40 TZ AWG, TR 3 4656 TZ 46 TZ AWG 8 4,3 0,5 + 90 8

Series 5900 7 x 7 x 38 mm Technology AC fans with internal rotor shaded-pole motor. Impedance protected against overloading. Metal fan housing and impeller of fibreglass reinforced plastic PA. Air exhaust over struts. Rotational direction CCW looking at rotor. Electrical connection via flat pins.8 x 0.8 mm. Fan housing with ground lug and screw M4 x 6. Mass: 570 g. DC Axial Fans DC Radial Fans Type m 3 /h CFM V Hz db(a) Bel / Watt min - C Hours Hours 5988 50 88.3 30 50 37 4.9 / 3.0 50-30...+55 35 000 / 0 000 5950 80 05.9 30 50 43 5.4 / 8.0 700-0...+50 000 / 3 500 3 5958 80 05.9 30 50 44 5.5 / 8.0 750-30...+ 000 / 5 000 3 5938 6 95.3 5 4.9 /.0 500-30...+55 35 000 / 0 000 5900 06. 5 46 5.7 / 7.0 3 050-0...+55 4 500 / 30 000 4 5908 06. 5 47 5.8 / 7.0 3 00-30...+75 4 500 / 0 000 4 70 50 30 0 0 0,05 0,0 0,5 0,0 0,5 (in H O) 3 4 AC Axial Fans ACmaxx Axial Fans Specials AC Radial Fans 0 0 80 00 CFM 5 50 75 00 5 50 m³/h 9 Accessories

Series 50 35 x 35 x 38 mm AC fans with external rotor shaded-pole motor. Protected against overloading by thermal cutout. Metal fan housing and impeller. Air exhaust over struts. Rotational direction CCW looking at rotor. Electrical connection via flat pins.8 x 0.5 mm. Fan housing with ground lug and screw M4 x 8 (TORX). Mass: 800 g. 00 80 0 Type m 3 /h CFM V Hz db(a) Bel / Watt min - C Hours Hours 5656 S 35 38.3 30 50 46 5.9 / 30.0 700-35...+70 45 000 / 0 000 56 S 70 58.9 5 50 6. / 6.0 3 00-35...+80 47 500 / 0 000 0, 0, 0,3 (in H O) 0 80 0 CFM 50 00 50 00 50 m³/h 30

Series 7000 50 x 7 x 38 mm Technology AC fans with external rotor capacitor motor. Protected against overloading by integrated thermal cutout. Metal fan housing and impeller. Air exhaust over struts. Rotational direction CCW looking at rotor. Electrical connection via flat pins.8 x 0.5 mm. Fan housing with ground lug and screw M4 x 6. Mass: 900 g. DC Axial Fans DC Radial Fans Type m 3 /h CFM V Hz db(a) Bel / Watt min - C Hours Hours 7056 ES 330 94. 30 50 5 6.4 / 9.0 800-30...+65 000 / 3 000 7006 ES 390 9.5 5 57 6.8 / 4.0 3 300-30...+80 55 000 / 8 000 Specials 0 80 Minimum ambient temperature -5 C, admissible for a short time at -30 C; without reaching dew point. 0, 0, 0,3 0,4 0,5 0,6 (in H O) AC Radial Fans AC Axial Fans ACmaxx Axial Fans 0 80 0 00 CFM 50 00 50 00 50 300 m³/h 3 Accessories

Series 7800 50 Ø x 55 mm AC fans with external rotor shaded-pole motor. Protected against overloading by integrated thermal cutout. Metal fan housing and impeller. Air exhaust over struts. Rotational direction CCW looking at rotor. Electrical connection via leads. Stripped and tinned ends. Fan housing with ground lug and screw M4 x 6. Mass: 000 g. 0 00 80 0 Type m 3 /h CFM V Hz db(a) Bel / Watt min - C Hours Hours 7855 ES 35 9.3 30 50 48 6.0 / 45.0 800-30...+50 000 / 000 7856 ES 35 9.3 30 50 48 6.0 / 45.0 800-30...+70 000 / 000 7805 ES 380 3.7 5 5 6.4 / 38.0 3 50-30...+75 000 / 9 000 7806 ES 380 3.7 5 5 6.4 / 38.0 3 50-30...+90 000 / 500 Minimum ambient temperature -5 C, admissible for a short time at -30 C; without reaching dew point. 0, 0, 0,3 0,4 0,5 (in H O) 0 80 0 00 CFM 50 00 50 00 50 300 m³/h 3

Series 70 50 Ø x 55 mm Technology AC fans with external rotor shaded-pole motor. Protected against overloading by integrated thermal cutout. Metal fan housing and impeller. Air intake over struts. Rotational direction CCW looking at rotor. Electrical connection via leads. Stripped and tinned ends. Fan housing with ground lug and screw M4 x 6. Mass: 000 g. DC Axial Fans DC Radial Fans Type m 3 /h CFM V Hz db(a) Bel / Watt min - C Hours Hours 7450 ES 390 9.5 30 50 58 6.8 / 47.0 700-30...+ 000 / 8 000 70 ES 445 6.9 5 6.9 / 46.0 3 050-30...+80 38 000 / 5 000 Specials 0 80 0 0, 0, 0,3 0,4 (in H O) 00 Minimum ambient temperature -5 C, admissible for a short time at -30 C; without reaching dew point. AC Radial Fans AC Axial Fans ACmaxx Axial Fans 0 80 0 00 CFM 00 00 300 0 m³/h 33 Accessories

Series 00 7 Ø x 5 mm AC fans with external rotor capacitor motor. Protected against overloading by integrated thermal cutout. Metal fan housing and impeller. Air exhaust over struts. Rotational direction CCW looking at rotor. Electrical connection via flat pins.8 x 0.5 mm. Fan housing with ground lug and screw M4 x 6. Mass: 000 g. Type m 3 /h CFM V Hz db(a) Bel / Watt min - C Hours Hours 58 ES 375 0.7 30 50 54 5.9 / 4.0 800-30...+70 48 000 / 3 000 78 ES 40 47. 30 50 54 6.3 / 6.0 800-30...+75 37 500 / 0 000 08 ES 4 59.0 5 58 6.4 / 6.0 3 300-30...+70 4 000 / 8 000 3 8 ES 500 84.3 5 58 6.7 / 9.0 3 300-30...+75 000 / 0 000 4 Minimum ambient temperature -5 C, admissible for a short time at -30 C; without reaching dew point. 0 80 0, 0, 0,3 0,4 0,5 0,6 (in H O) 3 4 0 80 0 00 CFM 00 00 300 0 m³/h 34

W** 00 Ø 5 x 5 x 80 mm Technology External-single-phase motor.* External-current motor.** Motor protection: TOP wired internally. Material: Wall ring die-cast aluminium, seven blades sheet steel. Blades and rotor coated in black. Direction of air flow V, exhaustover struts. Direction of rotation: counter-clockwise, seen on rotor. Electrical connection: Terminal strips (operating capacitor connected). Continuous operation (S). Insulation class: F Mass: 000 g. DC Axial Fans DC Radial Fans Type m 3 /h CFM V Hz db(a) Bel / Watt min - C Hours Hours WE00-HK86-0* 030 6. 5 6 4. / 80.0 800-5...+65 000 / 58 000 WE00-HK38-0* 95 544.4 30 50 59 4.6 / 64.0 550-5...+ 63 000 / 000 W4S00-HK04-0** 450 64.9 30 50 5.0 / 30.0 370-5...+70 85 000 / 80 000 Specials [] 50 30 0 0 0,05 0, 0,5 0,0 (in H O) ACmaxx Axial Fans 0 50 00 00 50 00 50 00 300 0 50 Hz [CFM] [m³/h] AC Axial Fans [] 0 00 80 0 0, 0, 0,3 0,4 0,5 0,6 (in H O) AC Radial Fans 0 00 00 300 0 500 [CFM] 00 0 0 800 50 Hz m³/h Hz 35 Accessories

AC Diagonal Fans W*08 Ø 3 x 80 mm External-single-phase motor.* External-current motor.** Material: wall ring die-cast aluminium, five blades plastic PA. Rotor coated in black. Motor protection: Without TOP**; TOP wired internally*. Direction of air flow V, exhaustover struts. Direction of rotation: counter-clockwise, seen on rotor. Electrical connection: Terminal strips (operating capacitor connected). Continuous operation (S). Insulation class: F Mass: 800 g. Type m 3 /h CFM V Hz db(a) / Watt min - C Hours Hours WE 08-BA86-0* 95 544.4 5 70 / 87.0 3 00-5...+7 57 000 / 54 000 WE 08-BA0-0* 85 479.7 30 50 68 / 67.0 750-5...+7 6 000 / 58 000 WD 08-BA0-0** 80 48.6 50 67 /.0 7 6 000 / 58 000 0 Y -5...+70 90 54.5 70 80.0 3 090 57 000 / 54 000 n P LpA Typ [Hz] [min - ] [W] [dba] WD 08-BA 50 ➀ ❶ 3090 80 70 ➀ ➋ 990 93 69 ➀ ➌ 9 96 69 ➀ ➍ 990 9 70 ➀ ➎ 7 67 ➀ ➏ 690 69 67 ➀ ➐ 670 70 66 ➀ ➑ 690 67 68 WE 08-BA 50 ➀ ❶ 300 87 70 ➀ ➋ 990 00 70 ➀ ➌ 9 0 69 ➀ ➍ 300 97 70 ➀ ➎ 750 67 68 ➀ ➏ 690 74 67 ➀ ➐ 680 75 66 ➀ ➑ 700 7 68 0 00 80 0 0, 0, 0,3 0,4 0,5 (in H O) 8 4 7 3 6 5 0 00 00 300 0 500 CFM 00 0 0 800 m³/h 36

WE 50 80 x 80 x 80 mm Technology External single-phase motor. Motor protection: TOP wired internally. Material: Wall ring die-cast aluminium, seven blades sheet steel. Blades and rotor coated in black. Direction of air flow V, exhaustover struts. Direction of rotation: counter-clockwise, seen on rotor. Electrical connection: Terminal strips (operating capacitor connected). Continuous operation (S). Insulation class: F Mass: 000 g. DC Axial Fans DC Radial Fans Type m 3 /h CFM V Hz db(a) Bel / Watt min - C Hours Hours WE 50-HL06-0 865 077. 30 50 69 4. / 7.0 550-5...+ 63 000 / 70 000 3 ACmaxx Axial Fans Specials [] 0 00 80 0,4 0,5 (in H O) 0, 0,3 3 AC Axial Fans AC Radial Fans 0 0, 0 00 0 0 800 [CFM] 0 800 00 0 50 Hz m³/h Hz 37 Accessories

AC Radial Fans Series RL 90 x x 37 mm AC radial blower with external rotor shaded-pole motor. Impedance protected against overloading. Spiral housing and blower wheel of fibreglass-reinforced plastic. Housing base of galvanised steel plate. Air exhaust radial, through housing port. Rotational direction CW looking at rotor. Electrical connection via leads. Stripped and tinned ends. Mass: 680 g. Type m 3 /h CFM V Hz Bel / Watt min - C Hours Hours RL 90-8/50 3.5 30 50 5.6 / 0.0 450-0...+50 37 500 / 30 000 RL 90-8/56 3.5 30 50 5.6 / 0.0 450-30...+70 37 500 / 0 000 RL 90-8/00 4 4.7 5 6.0 / 9.5 550-0...+ 37 500 / 5 000 RL 90-8/06 4 4.7 5 6.0 / 9.5 550-30...+85 37 500 / 5 000 0 00 80 0 Fan Type Lead Wires RL 90-8/50 RL 90-8/00 AWG 8, TR 3 RL 90-8/56 RL 90-8/06 AWG 0, 0, 0,3 0,4 (in H O) 0 4 8 6 0 CFM 5 0 5 0 5 30 m³/h 38

AC Radial Fans Series RG 90 35 x 35 x 38 mm Technology AC radial blower with external rotor shaded-pole motor. Impedance protected against overloading. Spiral housing and blower wheel of fibreglass-reinforced plastic. Housing base of galvanised steel plate. Air exhaust radial, through housing port. Rotational direction CW looking at rotor. Electrical connection via leads AWG. Stripped and tinned ends. Mass: 5 g. DC Axial Fans DC Radial Fans Type Type m 3 /h m 3 /h CFM CFM V DCV Hz Hz db(a) Bel Bel / / Watt Watt min min - - C C Hours Hours Hours Hours RG 90-8/50 54 3.8 30 50 5.8 /.0 00-30...+ 35 000 / 0 000 RG 90-8/56 54 3.8 30 50 5.8 /.0 00-30...+ 35 000 / 0 000 RG 90-8/00 47 7.7 5 6. /.0 900-30...+65 35 000 / 0 000 RG 90-8/06 47 7.7 5 6. /.0 900-30...+65 35 000 / 0 000 AC Axial Fans ACmaxx Axial Fans Specials 0 00 80 0 AC Radial Fans 0, 0, 0,3 0,4 (in H O) 0 5 0 5 0 5 30 CFM 0 0 30 50 m³/h 39 Accessories

AC Radial Fans Series RG 5 80 x 80 x mm AC radial blower with external rotor shaded-pole motor. Impedance protected against overloading. Spiral housing and blower wheel of fibreglass-reinforced plastic. Housing base of galvanised steel plate. Air exhaust radial, through housing port. Rotational direction CW looking at rotor. Electrical connection via leads AWG. Stripped and tinned ends. Mass: 850 g. Type m 3 /h CFM V Hz Bel / Watt min - C Hours Hours RG 5-9/56 86 50.6 30 50 5.8 / 0.0 550-30...+70 37 500 / 0 000 RG 5-9/06 94 55.3 5 6.0 / 9.0 750-30...+80 000 / 5 000 00 50 00 50 0, 0,4 0,6 (in H O) 0 0 0 30 50 CFM 0 80 m³/h

AC Radial Fans Series RG 0 x 0 x 56 mm Technology AC radial blower with external rotor shaded-pole motor. Thermal contactor as protection against thermal overloading. Spiral housing and blower wheel of fibreglass-reinforced plastic. Housing base of galvanised steel plate. Air exhaust radial, through housing port. Rotational direction CCW looking at rotor. Electrical connection via leads AWG 8. Stripped and tinned ends. Mass:.7 kg. DC Axial Fans DC Fans Radial Type Type m 3 /h m 3 /h CFM CFM V DCV Hz Hz db(a) Bel Bel / / Watt Watt min min - - C C Hours Hours Hours Hours RG -8/56S 0 8.9 30 50 6.6 / 47.0 750-30...+70 30 000 / 5 000 RG -8/06S 3 3.3 5 6.9 / 50.0 3 050-30...+80 7 500 / 500 Specials AC Axial Fans ACmaxx Axial Fans 0 300 00 00 0,4 0,8, (in H O) AC Radial Fans 0 0 80 00 0 CFM 50 00 50 00 m³/h 4 Accessories

AC Radial Fans Seriess RER 5 38 Ø x mm AC radial blower with external rotor shaded-pole motor. Impedance protected against overloading. Blower wheel of fibreglass-reinforced plastic, with steel plate reinforced. Air exhaust radial. Rotational direction CW looking at rotor. Electrical connection via leads AWG. Stripped and tinned ends. Mass: 500 g. Type m 3 /h CFM V Hz Bel / Watt min - C Hours Hours RER 5-9/56 04 6. 30 50 6. / 9.0 0-30...+ 37 500 / 500 RER 5-9/06 5 67.7 5 6.5 / 8.0 850-30...+70 000 / 0 000 00 80 0 0, 0, 0,3 (in H O) The air flow and noise level of fans without external housing depend on the installation conditions. The stated air flow and noise levels have been measured under the following conditions: Centrifugal fan mounted on a base plate 0 x 0 mm. Cover plate 0 x 0 mm with an air-inlet of Ø 86 mm, concentric to the blower wheel. 0 0 0 30 50 CFM 0 80 00 m³/h 4

AC Radial Fans Series RER 76 Ø x 54 mm Technology AC radial blower with external rotor shaded-pole motor. Impedance protected against overloading. Blower wheel of fibreglass-reinforced plastic, with steel plate reinforced. Air exhaust radial. Rotational direction CCW looking at rotor. Electrical connection via leads AWG 8. Stripped and tinned ends. Mass: 000 g. DC Axial Fans y DC Radial Fans TypType m 3 /h m 3 /h CFM CFM V DCV Hz Hz db(a) Bel Bel / / Watt Watt min min - - C C Hours Hours Hours Hours RER -8/56S 34 37.7 30 50 6.6 / 45.0 800-30...+ 30 000 / 0 000 RER -8/06S 74 6.3 5 6.8 / 46.0 3 50-30...+70 30 000 / 5 000 Specials ACmaxx Axial Fans AC Axial Fans 50 00 50 00 50 AC Radial Fans The air flow and noise level of fans without external housing depend on the installation conditions. The stated air flow and noise levels have been measured under the following conditions: Centrifugal fan mounted on a base plate x mm. Cover plate x mm with an air-inlet of Ø 00 mm, concentric to the blower wheel. 0, 0,4 0,6 0,8 (in H O) 0 30 90 0 50 CFM 50 00 50 00 50 m³/h 43 Accessories