Energy-saving fans with ESM and iQ-motor
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Energy-saving fans with ESM and iQ-motor The engineer’s choice version 10/2009

The new generation of energy-saving fans In almost all areas of life, saving energy has become an important issue. Our new energy-saving fan line, based on the energy-saving motor (ESM) and the iQ-motor, offers high efficiency and thus allows for considerable savings in energy across tremendously increased service life. This makes them particularly suitable for use in refrigeration systems, e.g. refrigeration and deep freeze or condenser units. The new line This line of energy-saving fans comprises axial fans and centrifugal modules based on the ESM as well as the iQ-motor, the...

Table of content Energy-saving axial fans 4 Energy-saving centrifugal modules 22 iQ-motor 32 Accessories 41 ebm-papst representatives & subsidiaries 48 3

Product line: The W1G200 axial fan already successfully established on the market has now been complemented by sizes 172, 230, 250 and 300 mm. As the rotors and wall rings were optimised according to aerodynamic criteria, the fans now operate even more quietly and are even more ecofriendly, as they do not need any varnish any more. System: Not only has the shaded-pole motor used so far been replaced by a highly efficient motor, we also developed a comprehensive system consisting of finely adjusted components – EC motor – impeller – wall ring – as only this guarantees optimum efficiency at...

Energy-saving axial fans Ø 172 – Material: Wall ring: Plastic PP Blade: Plastic PA, fibreglass-reinforced – Number of blades: 5 – Direction of air flow: "V", exhaust over struts – Direction of rotation: Counter-clockwise, seen on rotor – Type of protection: IP 54 – Insulation class: "B" – Mounting position: Any – Condensate discharges: None – Mode of operation: Con. operation (S1) Frequency Speed/rpm(1) Max. Power input(1) Max. Current draw(1) Max. operative range Perm. amb. temp. Mass VAC Hz rpm W A Pa °C kg 1~ 115 50/60 2500 22 0,36 60 -25..+50 0,95 1~ 230 50/60 2500 22 0,18 60 -25..+50...

– Electr. connection: black 1 blue Power system: 115 or 230 VAC, 50/60 Hz L1 N 2 Energysaving motor (ESM) Speed selection brown 5 115 or 230 VAC L or N 78.5 4x Ø4.3 Ø222 Ø208 6 4 40±5 450+20 Ø172 Ø19 2 35 Í "V" Connection lead (total length 450 mm) is fitted ex works and can be detached Other lengths available as accessory (see page 42). 7 Connection lead p. 42

Energy-saving axial fans Ø 200 – Material: Wall ring: Plastic PP Blade: Plastic PA, fibreglass-reinforced – Number of blades: 5 – Direction of air flow: "V", exhaust over struts – Direction of rotation: Counter-clockwise, seen on rotor – Type of protection: IP 54 – Insulation class: "B" – Mounting position: Any – Condensate discharges: None – Mode of operation: Con. operation (S1) Frequency Speed/rpm(1) Max. Power input(1) Max. Current draw(1) Max. operative range Perm. amb. temp. Mass VAC Hz rpm W A Pa °C kg 1~ 115 50/60 1300 8,0 0,11 24 -30..+50 1,0 1~ 230 50/60 1300 8,5 0,07 24 -30..+50...

– Electr. connection: black Power system: 115 or 230 VAC, 50/60 Hz L1 1 blue N 2 Energysaving motor (ESM) Speed selection brown 5 115 or 230 VAC L or N 78.5 4x Ø4.3 Ø250 Ø236 6 4 40±5 450+20 Ø200 Ø22 0 40 Í "V" Connection lead (total length 450 mm) is fitted ex works and can be detached Other lengths available as accessory (see page 42). 9 Connection lead p. 42

Energy-saving axial fans Ø 200 – Material: Wall ring: Plastic PP Blade: Plastic PA, fibreglass-reinforced – Number of blades: 5 – Direction of air flow: "V", exhaust over struts – Direction of rotation: Counter-clockwise, seen on rotor – Type of protection: IP 54 – Insulation class: "B" – Mounting position: Any – Condensate discharges: None – Mode of operation: Con. operation (S1) Frequency Speed/rpm(1) Max. Power input(1) Max. Current draw(1) Max. operative range Perm. amb. temp. Mass VAC Hz rpm W A Pa °C kg 1~ 115 50/60 2100 31 0,48 55 -30..+50 1,0 1~ 230 50/60 2100 31 0,24 55 -30..+50...

– Electr. connection: black Power system: 115 or 230 VAC, 50/60 Hz L1 1 blue N 2 Energysaving motor (ESM) Speed selection brown 5 115 or 230 VAC L or N 78.5 4x Ø4.3 Ø250 Ø236 6 4 40±5 450+20 Ø200 Ø22 0 40 Í "V" Connection lead (total length 450 mm) is fitted ex works and can be detached Other lengths available as accessory (see page 42). 11 Connection lead p. 42

Energy-saving axial fans Ø 200 – Material: Blade: Plastic PA, fibreglass-reinforced Guard grille: Plastic PP – Number of blades: 5 – Direction of air flow: "A", intake over guard grille – Direction of rotation: Counter-clockwise, seen on rotor – Type of protection: IP 54 – Insulation class: "B" – Mounting position: Any – Condensate discharges: None – Mode of operation: Con. operation (S1) Frequency Speed/rpm(1) Max. Power input(1) Max. Current draw(1) Max. operative range Perm. amb. temp. Mass VAC Hz rpm W A Pa °C kg 1~ 115 50/60 2000 31 0,43 45 -30..+50 0,95 1~ 230 50/60 2000 33 0,25 45...

– Electr. connection: black Power system: 115 or 230 VAC, 50/60 Hz L1 1 blue N 2 Energysaving motor (ESM) Speed selection brown 5 115 or 230 VAC L or N 38.5 3 4x Ø6.5 6 "A" U 380 ±20 40±5 37.5 Ø260 Ø278 Ø200 40 Connection lead (total length 450 mm) is fitted ex works and can be detached Other lengths available as accessory (see page 42). 13 Connection lead p. 42

Energy-saving axial fans Ø 230 – Material: Wall ring: Plastic PP Blade: Plastic PA, fibreglass-reinforced – Number of blades: 5 – Direction of air flow: "V", exhaust over struts – Direction of rotation: Counter-clockwise, seen on rotor – Type of protection: IP 54 – Insulation class: "B" – Mounting position: Any – Condensate discharges: None – Mode of operation: Con. operation (S1) Frequency Speed/rpm(1) Max. Power input(1) Max. Current draw(1) Max. operative range Perm. amb. temp. Mass VAC Hz rpm W A Pa °C kg 1~ 115 50/60 1500 23 0,35 38 -30..+50 1,05 1~ 230 50/60 1500 26 0,20 38 -30..+50...