Standard voltages ....................... 24 V. DC. - 24V. AC.
Protection class ........................... IP65
Nominal Flow ................................... 850 Nl/min.
Power consumption ..................... 1 Watt (DC) - 3 VA (AC).
Lubrication .................................... Not required.
Working pressure supply ............. -0,9 ÷ 10 bar
Pilot pressure supply .................... 2,5 ÷ 8 bar
Connections .................................. Sub-D 25 for 22 solenoid connections Sub-D 37 for 32 solenoid
connectionsCoil signal ................. Led + varistor protection.
Working ports ............................... Bottom and side G1/8”, or push-in Fittings Ø8 on side.
Manual override ............................ Push and with detent.
4HF valve functions...................... 5/2 - 5/3 - 3/2 NO - 3/2 NC.
Average response and frequence (pilot pressure = 6 bar):
Average actioning response .......... 16ms (1 solenoid valve) 12ms (2 solenoids valve)
Average disactioning response ..... 22ms (1 solenoid valve)
Nominal max frequence ................. 22Hz (1 solenoid valve) 35Hz (2 solenoids valve)