21487-1-0174 ebm papst

EC-SYSTEMS Options 330 Switch power supplies 334 External commutation electronics for rail technology 338 Accessories: Temperature sensor / control module, pressure control, selection module, interface converter, ... 340 HMS controller 358 329 EC axial AC axial AC axial AC axial General Contacts Technology Accessories EC-SYSTEMS ESM Q-motor EC axial fans AC axial fans S series A series K series S series informationEC-SYSTEMS Options EC fans 24 / 48 VDC EC fan with integrated commutation electronics PWM and Lin 0-10 VDC red Linear input: 24 / 48 VDC < 1 VDC -> n=0 blue 1 VDC -> n min yellow 10 VDC -> n Control input Lin 0-10 VDC max PWM PWM input: white < 10% PWM -> n=0 Tach output 10% PWM -> n min 100% PWM -> n max EC fans 48 VDC Power supply 230 VAC / 48 VDC EC fan 48 VDC with integrated commutation electronics PWM and Lin 0-10 VDC red Linear input: 230 VAC, 50 / 60 Hz < 1 VDC -> n=0 blue 1 VDC -> n min 10 VDC -> n max yellow Optional board (built-in): PWM input: white < 10% PWM -> n=0 10% PWM -> n min Selector switch 3 speed steps 100% PWM -> n max Control input Lin 0-10 VDC or Constant air flow selector switch PC with interface RS485 / ebmBUS converter (RS485) EC fans Commutation electronics 650 W EC fan with external commutation electronics 650 W, 110 VDC (rail technology) 110 VDC PC with interface converter (RS485) Actual value 0-10 VDC (e.g. pressure, temperature, air flow, air speed, moisture, CO ) 2 Control input Lin 0-10 VDC Potentiometer for set values Tach output Alarm Controller enabling 10-100 VDC 10-253 VAC 330