Axial fans

J2) EC motors (size 074, line-fed and constant air flow)Notes on various control possibilities and their applications10 KMains50/60 HzLblackNblue+-PEgreen/yellowPWM12 V10 K+-UVoltage output+10 V max. 1.1 mAredLin/PWM inputfor set value0-10 VDC / PWMyellowSpeed settingPWM 1 - 10 kHz100% PWM -> V=maxapprox. 17% PWM -> V=min< 15% PWM -> V=0Air flow settingwith variableresistanceMax.air flowAir flow setting1 V - 10 V10 V -> V=maxapprox. 1.7 V -> V=min< 1.5 V -> V=0CounterControllerAlarmGNDblueTach output1 pulse per revolutionwhiteI sink max. 10 mA680 47 V1 Fstart up at > 1.4 Vstart up at > 1.4 VSpeed displayCustomer circuitConnectionFanLine 1Line 2LNPE+10 V0-10 VPWMGNDTachblackbluegreen/yellowredyellowbluewhiteLine Connection Colour Assignment / function Line Connection Colour Assignment / function1 L black Mains 50/60 Hz, phase 2+10 V redN blue Mains 50/60 Hz, neutralPE green/yel Protective earthVoltage output +10 V max. 1.1 mA0-10 V / PWM yellow Input for set value (impedance 100 k)GNDblueGNDTach white Tach output: 1 pulse per revolution424