AC axial fans A series, @ 250 - Material: Guard grille: Steel, phosphated and coated in black plastic Wall ring: Sheet steel, pre-galvanised and coated in black plastic Blades: Sheet steel, coated in black Rotor: Coated in black Number of blades: 5 Direction of rotation: Direction of air flow "V" counter-clockwise, direction of air flow "A" 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 2 & Cc S es 5 2 e 8 & RO a 32 = = = & 5&5 B & #82 8 2 = 5. 5 a So = So c 5 5 & & 2 EE & & ge & 8 Nominal data 3 2 iz = a & 3 8 a = & = at Type Motor vac) Hz m/h rpm W A wF/VDB dB(A) Pa kg p. 416 f. ~ 3~ 230/400 50 1685 2650 110 0.38/022 72 300 -25to+70 *2D 2500) M2D068-DF 3. 930/400 60 1845 2950 160 0.45026 75 300 -25t0+40 22 C1VC2) 1~ 230 50 1610 2550 115 0.51 40/400. 72 150 -25t0+55 *2E 250 M2E068-DF 4.539 60 1740 2750 165 0.74 40/400 73 130 -25to+50 2 Al) ~ 3~ 230/400 50 890 1420 30 016/009 58 90 -25t0+75 4D 250) M4D068-CF 3. 939/400 60 1035 1650 35 014/008 62 100 -25t04+75 18 | CIVC2) 1~ 330 50 870 1400 72 0.53 58-80-25 to +40 4S 250 M4S068-CF 14.939 60 1000 1620 67 0.46 62 100 -25t0+50 | B) subject to alterations (2) 230 VAC A / 400 VAC Y n P, 1 Curves (om) WAY =o @ @ | 2645" | 123 0.23 & eb! Ham lo (2520) 22) Hoes aso) 6) Oss 300 v WK 2 MIN \ \ \ 200 \U\ \ \ Wl a \A rat 3 =| = \ 100 \ JS ~ @ al S % NN N a KN A SA = 0 250 500 780 1000 [CFM > 400 800 1200 1600 Im*h} SlH: 60Hz 162 ebmpapst Motor protection: Without TOP, @ TOP wired internally Cable exit: @ Lateral, @ variable Protection class: | Product conforming to standards: EN 60335-1, @ also CE Approvals: @ CCC SE SS "a > ; Direction of air flow W2D 250-CA02 -01 "y" A2D 250-AA02 -01 $2D 250-BA02 -01 "A" A2D 250-AAO2 -02 _W2D250-CA02 -02 S2D 250-BA02 -02 "y" ADE 250-AE65 -01 W2E250-CE65 -01 S2E 250-BE65 -01 "A" A2E 250-AE65 -02 W2E250-CE65 -02 S2E 250-BE6S -02 "y" AAD 250-AA04 -01 W4D250-CA04 -01 S4D 250-BA04 -01 "A" A4D 250-AA04 -02 W4D250-CA04 -02 _S4D 250-BA04 -02 "y" A4S 250-AA02 -01 W4S250-CA02 -01 S45 250-BA02 -01 "A" A4S 250-AA02 -02 W4S250-CA02 -02 $4 250-BA02 -02 n Curves [rpm] =z = @ | 1420 & @ 1410 . i400 100 = Y @ @ | 1395 K\ \ Wea To NK 80 \ 3 KN KEN \ \ 60 wy \ \ o \ A Pra 2 40 N a KN NY 7 \ 20 = Oya \ \* \ Vi 0 200 400 600 [CEM v> 200 400 600 800 1000 [mf 50H: 50Hz Drawings Guard Wall ring Terminal box Capacitor p. 164 p. 365 p.372f. p. 381 p. 382 f. P, ! IW] [Al 32. 0.09 33 0.09 70 0.52 71 0.52 p. 416. 163 ele: | Te Lt a Ba i < a E BET st) AC axial AC axial A series Accessories | EC-SYSTEMS a3 tect pp HE ER ETES Technology Contacts AC axial fans A series, @ 250, drawings of directions of air flow "V" and "A" Without attachments 2 as3 Depth of screw max. 5 mm 58 5 eR = Une GAS Ke = 32 g C+3 | 3923 Brass lead tips yr "A"> With guard grille for full nozzle 164 4 as3 j "A") Type A2D 250-AAD2 A2D 250-AAD2 A2E 250-AE65 A2E 250-AE65 A4D 250-AA04 A4D 250-AA04 AAS 250-AA02 Type W2D 250-CA02 W2D 250-CA02 W2E 250-CE65 W2E 250-CE65 W4D 250-CA04 W4D 250-CA04 W4S 250-CA02 Type $2D 250-BA02 52D 250-BA02 S2E 250-BE65 S2E 250-BE65 S4D 250-BA04 $45. 250-BA02 $45. 250-BA02 -01 -02 -01 -02 -01 -02 -01 A4S 250-AA02 - -01 -02 -01 -02 -01 -02 -01 W45 250-CA02 - -01 -02 -01 -02 -01 54D 250-BAD4 - -01 -02 a 83.0 83.0 83.0 83.0 73.0 73.0 73.0 73.0 83.0 83.0 83.0 83.0 73.0 73.0 73.0 73.0 c 27.0 27.0 27.0 27.0 19.0 19.0 19.0 19.0 ebmpapst