Axial fans

TechnologyAccessoriesAC axial fansAC axialS seriesAC axialK seriesAC axialA seriesEC axial fansEC-SYSTEMSESMQ-motorEC axialS seriesGeneralinformation– Technical features: • Slave output 0-10 V max. 3 mA • Line undervoltage / phase failure detection• PFC (active) • Output 20 VDC (±20 %) max. 50 mA • Motor current limitation• Integrated PID controller • Output 10 VDC (+10 %) max. 10 mA • Over-temperature protected electronics / motor• Control input 0-10 VDC / PWM • RS485 ebmBUS • Locked rotor protection• Input for sensor 0-10 V or 4-20 mA • Alarm relay • Soft start– EMC: Interference emission acc. to EN 61000-6-3Interference immunity acc. to EN 61000-6-2Harmonics acc. to EN 61000-3-2/3– Leakage current: < 3.5 mA acc. to EN 61800-5-1– Connection leads: Via terminal strip– Protection class: I (acc. to EN 61800-5-1)– Product conforming to standard: CE– Approvals: VDE, UL, CSA, GOSTDirection of air flow❮ "V"/ "A" ❯ ❮ "V"/ "A" ❯ ❮ "V" ❮ "V" "A" ❯With fullWith guard grille With guard grillesquare nozzle for full nozzle for short nozzleWithoutattachments"V" A3G 990-AE03 -03"A" A3G 990-AE03 -04W3G 990-CE03 -03W3G 990-CE03 -04S3G 990-BE03 -03———With guard grillefor full nozzle—S3G 990-CE03 -04Drawingsp. 298 f.Electr. connectionp. 428297Contacts