EC/AC centrifugal fans RadiCal

Electrical connections ECP5)Technical features:• PFC (aktive)• integrated PID controller• Control input 0-10 VDC / PWM• Output 10 VDC max. 10 mA• Operation and alarm display• RS485 MODBUS RTU• Motor current limitation, Alarm relay• Line undervoltage / phase failure detection• Over-temperature protected electronics / motor• Locked-rotor protection, Soft start• Control interface with SELV potential safely disconnected from the mainsFullSpeedSpeedsetting8 8131-10 V10 V -> n = max1 V -> n = min n = 0121235PEPENLPE167NCCOM14A211A1Speedsetting withpotentiometer80-10 V47 KRSB10 RSB47 K470 nF0-10 V13RSA11 RSA10 K8121213GND10 V10Imax=10 mA0 V10 VCustomer circuit Connection FanLine 1Line 2PENLNCCOM0-10 VRSBRSAGND+10 Vgreen/yellowblueblackwhite 1white 2yellowbrownwhiteblueredLine No. Connection Colour Assignment / function1 1, 2 PE green/yellow Protective earth111356N blue Supply voltage, neutral conductor, see type plate for voltage range, 50/60 HzL black Supply voltage, phase, see type plate for voltage range, 50/60 HzNC white 1 Status relay, floating status contact, break for failure, contact rating 250 VAC / 2 A (AC1)min. 10 mA, basic insulation on mains side and reinforced insulation on control interface side1 7 COM white 2 Status relay, floating status contact, common connection, contact rating 250 VAC / 2 A (AC1)min. 10 mA, basic insulation on mains side and reinforced insulation on control interface side2 8 0-10 V yellow Analogue input (set value), SELV 0-10 V, Impedance 100 kΩ, parametrisable curve2 10 RSB brown RS485 interface for MODBUS, RSB, SELV2 11 RSA white RS485 interface for MODBUS, RSA, SELV2 12 GND blue Reference ground for control interface, SELV2 13 +10 V red Fixed voltage output 10 VDC, SELV +10 V +/- 3%), max. 10 mA, short-circuit-proof,Power supply for external devices (e.g. potentiometer)166