Axial fans

Generalinformation– Motor protection: Via electronics– Electrical connection: Line cord with plug– Protection class: II– Product conforming to standard: CE– Approvals: VDE, UL– Curves: Page 320– Speed settings: The pre-programmed upper speed is reachedwith the speed relay open; lower speed is reached when the speedrelay is closed.Speeds from 10% to 100% of the maximum speed can be presetusing the programming unit (see page 375). However, we recommendnot allowing it to fall below 1000 rpm ( A B C ).– Mounting: Guard grille and wall ring are mounted onto the protrudingthread ends of the A side.– Axial impeller mounting: Mounted to the motor shaft using a plasticadapter with pulling peg and an M4 screw.AC axial fansAC axialS seriesAC axialK seriesAxial impellersBlade angle 22° ± 1°30´ Blade angle 28° ± 1°30´ Blade angle 34° ± 1°30´AC axialA seriesØ D rpm m 3 /h (2) W (3) F C m 3 /h (2) W (3) F C m 3 /h (2) W (3) F C1542200 250 4.0310 5.3350 6.774.0 27.571.5 32.01500 170 1.3210 1.7240 2.169.0 37.01722200 380 7.0440 10.0500 13.672.0 31.069.5 36.01500 260 2.2300 3.2340 4.366.5 42.02002200 560 13.4640 (4)19.571.5 32.01500 380 4.3435 6.269.0 37.51541750 200 2.0250 2.7280 3.474.0 27.571.5 32.01300 150 1.3215 1.7240 2.169.0 37.01721750 300 3.5350 5.0400 6.872.0 31.069.5 36.01300 225 2.2300 3.2345 4.366.5 42.02001750 450 6.7510 9.9620 (4)16.871.5 32.069.0 37.51300 335 4.2440 6.2530 10.665.0 45.01541550 180 1.4220 1.9240 2.374.0 27.571.5 32.01100 130 0.5155 0.7170 0.869.0 37.01721550 270 2.5310 3.5350 4.872.0 31.069.5 36.01100 190 0.9220 1.3250 1.766.5 42.02001550 400 4.7450 6.9550 (4)12.771.5 32.069.0 37.51100 285 1.7320 2.5390 4.565.0 45.02301550 710 (4)15.41100 505 6.070.0 35.0(2) Running at free air flow (3) Power requirement of impeller (4) Permitted with corresponding cooling of the motor (shaft power > output power)EC axial fansEC axialS seriesQ-motorESMEC-SYSTEMS– Electr.connection:Power system: 115 or 230 VAC,50/60 HzSpeed selection115 or 230 VACL or NblackbluebrownL1N125Energysavingmotor(ESM)AccessoriesTechnology317Contacts