AC centrifugial fans
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13 General information AC centrifugal, backward AC centrifugal, forward EC centrifugal, backward EC centrifugal, backward for clean rooms EC centrifugal, Contacts Technology Accessories EC-SYSTEMS forward AC centrifugal fans backward curved AC centrifugal fans with aluminium impeller Ø 310 - Ø 630 44 AC centrifugal fans with sheet steel impeller Ø 250 - Ø 280 36 AC centrifugal fans with plastic impeller Ø 133 - Ø 355 14

14 AC centrifugal fans backward curved, Ø 133 – Material: Impeller: PA plastic 6.6, fibreglass-reinforced Rotor: Partially cast in aluminium – Number of blades: 7 – Direction of rotation: Clockwise, seen on rotor – Type of protection: IP 44 – Insulation class: "B" – Mounting position: Any – Condensate discharges: None – Mode of operation: Continuous operation (S1) – Bearings: Maintenance-free ball bearings Nominal data Type Motor R2E 133 M2E 052-BF R2E 133 M2E 052-BF subject to alterations 50 100 150 200 250 300 0 50 100 150 [CFM] [Pa] 40 80 120 160 200 240 0,2 0,4 0,6 0,8 [in H2O] [m3/h]...

15 – Motor protection: TOP wired internally – Cable exit: Variable – Protection class: I – Product conforming to standards: EN 60335-1, CE – Approvals: CCC, GOST Centrifugal fan R2E 133-BH66 -07 R2E 133-BH66 -05 Dimensions c 73.0 91.0 kg 0.7 0.7 Inlet nozzle (long) 09566-2-4013 09566-2-4013 ±20 60 300 6 60,6 41 15 53,6±0,5 c Ø72 Ø92,8 ±1 2 Ø87 Ø133 Ø129 13 8 Ø58 M4 27,5 ±0,2 Capacitor p. 560 f. Inlet nozzle p. 550 Electr. connections p. 596 f. Mass of centrifugal fan Depth of screw max. 5 mm Brass lead tips General information AC centrifugal, backward AC centrifugal, forward EC centrifugal,...

16 AC centrifugal fans backward curved, Ø 133 – Material: Impeller: PA plastic 6.6, fibreglass-reinforced Rotor: Coated in black – Number of blades: 7 – Direction of rotation: Clockwise, seen on rotor – Type of protection: IP 22 – Insulation class: "B" – Mounting position: Shaft horizontal or rotor on bottom; rotor on top on request – Condensate discharges: Rotor-side – Mode of operation: Continuous operation (S1) – Bearings: Maintenance-free ball bearings Nominal data Type Motor R2S 133 M2S 052-CA subject to alterations 50 100 150 200 250 300 0 50 100 150 [CFM] [Pa] 40 80 120 160 200 240...

17 – Motor protection: TOP wired internally – Cable exit: Axial – Protection class: I – Product conforming to standards: EN 60335-1, CE – Approvals: CCC Centrifugal fan R2S 133-AE17 -05 kg 0.9 Inlet nozzle (long) 09566-2-4013 ±20 60 300 6 60,6 41 20 58±0,5 91 Ø72 Ø92,8 ±1 2 Ø87 Ø133 Ø129 13 8 Ø58 M4 28,5 ±0,2 Inlet nozzle p. 550 Electr. connections p. 596 f. Mass of centrifugal fan Depth of screw max. 5 mm Brass lead tips General information AC centrifugal, backward AC centrifugal, forward EC centrifugal, backward EC centrifugal, backward for clean rooms EC centrifugal, Contacts Technology...

18 AC centrifugal fans backward curved, Ø 175 – Material: Impeller: PA plastic 6.6, fibreglass-reinforced Rotor: Coated in black – Number of blades: 7 – Direction of rotation: Clockwise, seen on rotor – Type of protection: IP 44, IP 20 – Insulation class: "F", "B" – Mounting position: Any – Condensate discharges: None – Mode of operation: Continuous operation (S1) – Bearings: Maintenance-free ball bearings A B A B Nominal data Type Motor R2E 175 M2E 052-CA R2S 175 M2S 052-CA subject to alterations 0 50 0,5 100 100 100 150 200 250 300 350 0,25 0,75 1,0 1,25 200 300 400 500 200 300 [m3/h]...

19 – Motor protection: TOP wired internally – Cable exit: variable, axial – Protection class: I – Product conforming to standards: EN 60335-1, CE – Approvals: CCC, B also GOST A B Centrifugal fan R2E 175-AR72 -05 R2S 175-AB56 -01 Dimensions c l 68.5 450.0 69.0 400.0 kg 0.9 0.9 Inlet nozzle (long) 09576-2-4013 09576-2-4013 2 10 62 6 42 l 20 Ø175 Ø72 Ø131 Ø125,5 Ø170 27,5 M4 90¢ª c ±1 61,5±0,5 14 Ø58 ±0,2 Capacitor p. 560 f. Inlet nozzle p. 550 Electr. connections p. 596 f. Mass of centrifugal fan Depth of screw max. 5 mm Brass lead tips General information AC centrifugal, backward AC...

20 AC centrifugal fans backward curved, Ø 190 – Material: Impeller: PA plastic 6.6, fibreglass-reinforced Rotor: Coated in black – Number of blades: 7 – Direction of rotation: Clockwise, seen on rotor – Type of protection: IP 44 – Insulation class: "B" – Mounting position: Shaft horizontal or rotor on bottom; rotor on top on request – Condensate discharges: Rotor-side – Mode of operation: Continuous operation (S1) – Bearings: Maintenance-free ball bearings Nominal data Type Motor R2E 190 M2E 068-BF subject to alterations 100 200 300 400 500 0 100 200 300 [CFM] [Pa] 100 200 300 400 0,5 1,0...

21 – Motor protection: TOP wired internally – Cable exit: Variable – Protection class: I – Product conforming to standards: EN 60335-1, CE – Approvals: CCC, GOST Centrifugal fan R2E 190-AO26 -05 kg 1.2 Inlet nozzle (long) 09576-2-4013 2 10 62,8 6 44,6 Ø27±0,1 450 15 2 Ø190 Ø92 Ø131 Ø125,5 Ø170 27 M4 90¢ª 68,5±1 62,7±0,5 14 Ø58 ±0,2 Capacitor p. 560 f. Inlet nozzle p. 550 Terminal box p. 562 Electr. connections p. 596 f. Mass of centrifugal fan Depth of screw max. 5 mm Brass lead tips General information AC centrifugal, backward AC centrifugal, forward EC centrifugal, backward EC...

22 AC centrifugal fans backward curved, Ø 220 – Material: Impeller: PA plastic 6.6, fibreglass-reinforced Rotor: Coated in black – Number of blades: 11 – Direction of rotation: Clockwise, seen on rotor – Type of protection: IP 44 – Insulation class: "B" – Mounting position: Shaft horizontal or rotor on bottom; rotor on top on request – Condensate discharges: Rotor-side – Mode of operation: Continuous operation (S1) – Bearings: Maintenance-free ball bearings Nominal data Type Motor R2E 220 M2E 068-BF R2E 220 M2E 068-CF subject to alterations 200 400 600 800 0 100 200 300 400 500 [CFM] [Pa]...