Altivar 16 AC Drive Wiring diagrams ATV16U09M2 and 16U18M2 Wiring of 208/240 V single-phase [1] [2] External power supply G L1 L2 SB SC SA U/T1 V/T2 W/T3 COM AIV + 10 AIC + 24 FW RV + COM FW RV [1] + [3] U1 V1 W1 R: 2.5 k Ω 24 Vdc + 3 M1 0-20 mA 4-20 mA [1] Possibility of filters and/or inductors. [2] Fault relay contacts: use to remotely indicate state of drive. [3] Possibility of option VW3A16601 and brake resistance. ATV16U29M2 and 16U41M2 Wiring of 208/240 V single or three-phase [1] [2] External power supply G L1 L2 L3 SB SC SA U/T1 V/T2 W/T3 COM AIV + 10 AIC + 24 FW RV PA PB COM FW RV [1] + [3] U1 V1 W1 R:
2.5 k Ω 24 Vdc + M1 3 0-20 mA 4-20 mA [1] Possibility of filters and/or inductors. [2] Fault relay contacts: use to remotely indicate state of drive. [3] Optional brake resistance. ATV16U18N4 to 16U72N4 Wiring of 400/460 V three-phase [1] [2] External power supply G L1 L2 L3 SB SC SA U/T1 V/T2 W/T3 COM AIV + 10 AIC + 24 FW RV PA PB COM FW RV [1] + U1 V1 W1 R: 2.5 k Ω [3] 24 Vdc + M1 3 0-20 mA 4-20 mA [1] Possibility of filters and/or inductors. [2] Fault relay contacts: use to remotely indicate state of drive. [3] Optional brake resistance. 13