Product Model
hee-1/2-d-midi-230
Key Features
- 1The Festo HEE-1/2-D-MIDI-230 is a piston gate valve designed for electric actuation, ensuring precise control over compressed air flow.
- 2This on/off valve features a soft sealing principle, providing reliable operation and minimizing wear and tear.
- 3With a service-life value of 0.35 million cycles, the HEE-1/2-D-MIDI-230 is built to withstand high usage in industrial settings.
- 4The valve does not include a flow control option, making it ideal for applications where precise flow regulation is not required.
- 5The HEE-1/2-D-MIDI-230 offers a manual override function, ensuring that the valve can be operated manually in case of an electrical failure.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Structural design | Piston gate valve | Actuation type | Electrical |
| Sealing principle | Soft | Exhaust air function | Without flow control option |
| Manual override | Detenting | Reset method | Mechanical spring |
| Type of control | Pilot-controlled | Symbol | 00991008 |
| Valve function | 3/2, closed, monostable | Operating pressure | 2.5bar 16bar |
| Lap | Overlap | C value | 17l/sbar |
| b-value | 0.3 | Standard nominal flow rate | 3600l/min |
| Duty cycle | 100% | Coil characteristics | 230 V AC: 50/60 Hz, initial power 5.0 VA, holding power 3.7 VA |
| Permissible voltage fluctuations | -14 % / +10 % | Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas |
| Information on operating and pilot media | Operation with oil lubrication possible (required for further use) | Corrosion resistance class (CRC) | 2 - Moderate corrosion stress |
| Note on materials | RoHS-compliant | LABS (PWIS) conformity | VDMA24364-B1/B2-L |
| Temperature of medium | -10°C 60°C | Ambient temperature | -10°C 60°C |
| CE marking (see declaration of conformity) | As per EU low voltage directive | UKCA marking (see declaration of conformity) | To UK instructions for electrical equipment |
| Type of mounting | Line installation With accessories | Mounting position | Any |
| Flow direction | Non-reversible | Product weight | 500g |
| Pneumatic connection 1 | G1/2 | Pneumatic connection 2 | G1/2 |
| Pneumatic connection 3 | G1/4 | Air quality class at the output | Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas |
| Electrical connection | Form C Plug as per DIN EN 175301-803 | Signal status display | With accessories |
| Seals material | NBR | Housing material | Die-cast aluminum |
| Manufacturer ID | 172946 |
Specifications may be subject to change without notice