173903 Festo Compressed Air Preparation Units
Part#:173903
Manufacturer:Festo
Alt. Part#:HEE-1/4-D-MINI-110-NPT
Product Lifecycle:Active
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About the product: on-off valve HEE-1/4-D-MINI-110-NPT Used in conjunction with service units. Grid dimension: 40 mm, Design structure: Piston slide, Type of actuation: electrical, Sealing principle: soft, Exhaust-air function: not throttleable
About the manufacturer: For more than 40 years in the United States and 80 years globally, Festo Corp. has been a positive force for manufacturers. The company's passion is automation & intelligent automation solutions that transform the way people work and the way companies com
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173903 Product Details
- Type code HEE
- Sealing principle Soft
- Symbol 00991008
- Coil characteristics 110 V AC: 50/60 Hz, initial power 5.0 VA, holding power 3.7 VA
- Standard nominal flow rate 1500 l/min
- Temperature of medium -10 °C ... 60 °C
- Mounting position Any
- Electrical connection Form C as per DIN EN 175301-803
- Reset method Mechanical spring
- C value 7 l/sbar
- Corrosion resistance class (CRC) 2 - Moderate corrosion stress
- Note on materials RoHS-compliant
- Pneumatic connection 2 1/4 NPT
- Signal status display With accessories
- Width dimension 40 mm
- Actuation type Electrical
- Manual override Detenting
- Operating pressure 2.5 bar ... 16 bar
- Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
- CE marking (see declaration of conformity) As per EU low voltage directive
- Pneumatic connection 1 1/4 NPT
- Pilot air supply port Internal
- Design Piston gate valve
- Exhaust air function Without flow control option
- Valve function 3/2, closed, monostable
- Duty cycle 100%
- Permissible voltage fluctuations +/- 10 %
- Ambient temperature -10 °C ... 60 °C
- Product weight 223 g
- Air quality class at the output Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
- Seals material NBR
- Type of control Pilot-controlled
- b-value 0.31
- Information on operating and pilot media Operation with oil lubrication possible (required for further use)
- Type of mounting Line installation With accessories
- Flow direction Non-reversible
- Pneumatic connection 3 G1/8
- Housing material Die-cast aluminum
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used surplus in original packaging with original factory seal.
Related documents 173903 Specs
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