5/3-way solenoid valve, pressure centre, G 3/8, 1600 l/min, 230 V AC - YPC SF5503

Both cylinder chambers pressurised as long as no coil is switched. That is the centre position the YPC SF5503 provides. It is used when an actuator should stay braced without a signal. Flow is 1600 l/min at G 3/8. The 230 V AC coil draws 4.1 VA and is supplied straight from the mains, so no power supply unit is needed in the cabinet.

Advantages

• Spring-centred position with pressure on both working lines, switching time 35 ms max at 5 bar.
• Oil-free operation: no lubrication required, if lubricated use ISO VG32 oil.
• Spool and body in aluminium, NBR seals, pilot section in glass fibre reinforced polyamide.
• 22 mm solenoid coil, insulation class F, with 3-pin DIN connector rated IP65.
• Up to 3 Hz switching frequency with a voltage tolerance of -10 to +10 %.

Applications

• Simple controls switching directly at 230 V AC mains voltage.
• Through-rod actuators that are held braced in the centre.
• Actuators that are secured against displacement by pressure on both sides when no signal is present.
• Valve banks on the MF5500 manifold with a common supply.

Accessories and spare parts

The replacement solenoid coil for 230 V AC is available separately and can be changed without opening the pneumatic circuit. For banks of several valves YPC offers the MF5500 manifold with 2 to 12 stations and a common supply through G 3/8.