5/3-way solenoid valve, closed centre, G 3/8, 1600 l/min, 230 V AC - YPC SF5303

In its spring-centred middle position the YPC SF5303 blocks all ports. The cylinder stops with air trapped on both sides, so a stroke can be halted at any point. Two coils select the outer positions, with 1600 l/min through 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 all ports blocked, switching time 35 ms max at 5 bar.
• Up to 3 Hz switching frequency with a voltage tolerance of -10 to +10 %.
• 32 mm valve width keeps valve banks narrow as well.
• 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.

Applications

• Simple controls switching directly at 230 V AC mains voltage.
• Holding loads when the control signal drops briefly.
• Stopping a cylinder in an intermediate position, for positioning or set-up.
• 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.