Axial fans

AC axial fansAC axialS seriesAC axialK seriesAC axialA seriesTechnologyAccessoriesEC-SYSTEMSESMQ-motorEC axialS seriesEC axial fansGeneralinformationL1H1H2NNNF6 10 A * / 250 VF7 10 A * / 250 VAlarm 1 Alarm 3 Alarm 5Alarm 2 Alarm 4K3 K4 K5 K6 K7K1K2Heater 1Heater 2AlarmStatus contact NTC 11 2 3 4 1 2 3 4 116 - 57 VDCFan 1Fan 2Fan 3Fan 4NTC 21F1 3,15 A * / 250 V+PWM Hall-F2 3,15 A * / 250 V+PWM Hall-F3 3,15 A * / 250 V+PWM Hall-+-F4 3,15 A * / 250 VPWM+Hall-F5 3,15 A * / 250 V1* time lag fuse10-57 V / 10 mAêêRD DTR TDGND RTS RS-2321electrically insulated2 4 3 5 7designation 9-pole Sub-D359Contacts