EC/AC centrifugal fans RadiCal

Electrical connections ECH5)Technical features (M3G 055 Speed-controlled):• Output 10 VDC max. 1,1 mA• Tach output• Over-temperature protected motor• Motor current limitation• Locked-rotor protection• Soft start• Control interface with SELV potential safely disconnected from the mainsCustomer circuit Connection Fanmax.speed6Speedsetting723LN3,15ATAC1AC2PN71-10V10V -> n = max1V -> n = min n = 041PEPE16+10VImax=1.1mA710V/PWM47k47k1μFSpeedsetting withPWM 1-10kHzSpeedsetting withpotentiometer4GND15VImax=10mA65Tach680RZMM473412710K712V100% PWM -> n = max10% PWM -> n = min n = 044Line Connection Colour Assignment / function2 L brown Power supply 230 VAC, 50 - 60 Hz, see type plate for voltage range3 N blue Neutral conductor1 PE green/yellow Protective earth7 0-10V PWM yellow Control input 0 - 10 V or PWM, electrically isolated5 Tach white Tach output: Open Collector, 1 pulse per revolution, electrically isolated, Isink max=10mA6 10V/max.1.1mA red Voltage output 10 V / 1.1 mA, electrically isolated4 GND blue GND - Connection for control interface163