Axial fans

EC 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: UL, CSA, GOST; B also VDEAC axial fansAC axialS seriesAC axialK seriesDirection 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-AD11 -13"A" A3G 990-AD11 -14"V""A"A3G 990-AD05 -03A3G 990-AD05 -04W3G 990-CD11 -13W3G 990-CD11 -14W3G 990-CD05 -03W3G 990-CD05 -04S3G 990-BD11 -13—S3G 990-BD05 -03—————With guard grillefor full nozzle—S3G 990-CD11 -14—S3G 990-CD05 -04AC axialA seriesEC axial fansCurvesn[rpm]P 1[kW]I[A]Lp A[dB(A)] tL[%]Q-motor[Pa]120100806040200,1 0,20,3 0,4 [in H 2O]128114107632BB 1B 2B 3B 4B 5B 6B 7B 8B 9B 10B 11B 126506506506505405405405404504504504501.021.211.321.440.600.710.780.840.360.420.460.501.802.002.202.301.101.301.401.500.700.800.900.90757676757071717065666665—727057—727057—727057Accessories EC-SYSTEMS ESM0 3000 6000 900095 112000 15000 180005000 15000 25000[CFM][m 3 /h]TechnologyDrawingsp. 298 f.Electr. connectionp. 428295Contacts