4 voies , 2 Positions, ISO 4401-03 électro-proportionnel distributeur Dispositif de contrôle Valve - 5000 psi (350 bar)
Caractéristiques techniques [ + ]
- Direct-acting proportional control valve with subplate mounting interface per ISO 4401, DIN 24340 (CETOP 03)
- Used for directional and speed control of hydraulic actuators
- Valve opening and resulting flow rate can be modulated continuously in proportion to the reference signal
- The coil current, which initializes the flow through the proportional directional valve, can differ due to the production tolerances in the range of ±6% of the limit current.
- Valve can be controlled directly by the Sun XMD driver to exploit valve performance to the fullest.
- Wide range of solenoid electrical termination versions available
- Five-chamber housing design with reduced hydraulic power dependence on fluid viscosity
- The coil is fastened to the core tube with a retaining nut and can be rotated by 360° to suit the available space
- Wide range of interchangeable spools available
- Enhanced surface protection for mobile sector standard (ISO 9227, 520 h salt spray)
Caractéristiques [ + ]
Capacité | 8 gpm30 L/min. |
Plan de Pose | Cetop 03Cetop 03 |
Poids du composant (avec la bobine) | 4.2 lb1.9 kg |
Matière des Joints | Buna NBuna N |
Hystérésis | < 6 %< 6 % |
Ambient Temperature Range | -22 to 122 °F-30 to 50 °C |
Max. operating press. at ports P,A,B | 5080 psi350 bar |
Max. operating press. at port T | 3050 psi210 bar |
Fluid Temperature Range | -22 to 176 °F-30 to 80 °C |
Performance Curves [ + ]
FAQs [ + ]
Il y a exactement 15 gouttes Sun dans un centimètre cube.
Direct acting valves are used to prevent over pressure and pilot operated valves are used to regulate pressure. If you are unsure, use a direct acting valve. Sun's direct acting valves are very fast, dirt tolerant, stable, and robust. Sun's pilot operated valves are moderately fast, they have a low pressure rise vs. flow curve, and they are easy to adjust.
Only external seals are serviceable. Sun offers replacement seal kits for all cartridge models. The applicable kit part number can be found in the product page's Technical Data table or by using our Cartridge Seal Kit search function located under Accessories. Please note: Converting the external seals from one material to another does not ensure fluid compatibility with that material due to the existence of internal seals within the cartridge.
Notes [ + ]
- Mounting bolts M5 x 45 DIN 912-10.9 or studs must be ordered separately. Tightening torque is 8.9 Nm (6.56 ft-lbf).
Ressources Complémentaires [ + ]
A la Une de Sun
- New FLeX Series Solenoid-Operated Directional Valves
- Distributeurs et Étrangleurs Proportionnels, à Commande Hydraulique
- Conseils Techniques pour les Distributeurs Pilotés
- Sun Étend ses Solutions Anticorrosion
- Nouvelle Séries Électrovannes & Bobines Sun FLeX ™
- Cartouches Sun avec joints EPDM
- Encore Une Solution Optimisée par Sun Hydraulics !
- Distributeurs à Commande Manuelle
- Get the relief you need. Adjustable. Ventable. Blockable. FLeX-ible.
- Conseils Techniques pour les Distributeurs à Commande Électrique
- QuickDesign with SmartConnect Offers Drag-and-Drop Schematic Tool
- Nouvelles Électrovalves de Pilotage Sun
- Les cartouches de la taille 4 PLUS offrent un débit supérieur pour des pertes de charge inférieures
- Nouveauté Sun : Électrovalves Étanches pour Environnements Difficiles
Informations et Conseils Techniques Pour les Differentes Fonctions Hydrauliques SUN
- Usiner les Cavités pour Cartouches Sun (521.84 Ko)
- Électrovalves (975.25 Ko)
- Électrovalves (1.18 Mo)
- Distributeurs à Pilotage Interne (629.36 Ko)
- Distributeurs à Pilotage Externe (418.4 Ko)
Technical Information
- LES CARTOUCHES à VISSER SUN à “NEZ FLOTTANT” (447.56 Ko)
- Recommandations pour les Fluides et les Températures
- Units of Measure, Settings, and Conversions
- Performances et Caractéristiques Générales
- Cartouches: Matières Utilisées dans les Produits SUN
- Liste et Définition des Tailles de Cartouche et des Cavités SUN
- Sun Model Code Explanation; 999-901-334 (343.9 Ko)