SUN HYDRAULICS
DNDAXUV614
$224.57 USD
- SUN HYDRAULICS
- Material:DNDAXUV614
- Model:DNDA-XUV@614
- Summary:Cartridge
Quantity in stock: 0
***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Sun Hydraulics directly.***
The Sun Hydraulics DNDAXUV614 (DNDAXUV614) is a solenoid-operated, 4-way, 2-position cartridge valve designed for direct-acting, balanced spool directional control. This versatile valve is engineered with a solenoid tube assembly that is fatigue-rated for up to 5000 psi (350 bar) service, ensuring robust performance in demanding hydraulic applications. It operates without the need for minimum hydraulic pressure and offers multiple manual override options, although manual override features are not compatible with weatherized coils. The DNDAXUV614 is particularly suitable for systems utilizing phosphate ester fluids when equipped with EPDM seals; however, these seals are not compatible with petroleum-based fluids. The valve features a wet armature design which exposes the armature to working fluid and coil-generated heat\u2014a consideration for long-term coil activation as some fluids may degrade under such conditions. This model includes interchangeable coils compatible with other Sun Series 1 solenoid products and can be mounted in either direction. It supports various coil termination and voltage configurations, including options with surge protection. Coil connector ratings reach up to IP69K, offering enhanced environmental protection when paired with weatherized coils and kits. The magnetic design of the solenoid ensures high efficiency by delivering substantial spool actuating force per watt consumed. The DNDAXUV614 incorporates Sun's floating style construction to reduce the risk of internal binding due to installation torque or machining variations. With a capacity of 10 gpm (40 L/min), it boasts a typical response time of 50 ms and can handle switching frequencies up to 15,000 cycles per hour. Its compact design features a valve hex size of .78 inches (22.2 mm) and requires an installation torque between 30-35 lbf ft (41-47 Nm). The model weighs .60 lb (.30 kg), making it lightweight yet durable for various hydraulic applications.
The Sun Hydraulics DNDAXUV614 (DNDAXUV614) is a solenoid-operated, 4-way, 2-position cartridge valve designed for direct-acting, balanced spool directional control. This versatile valve is engineered with a solenoid tube assembly that is fatigue-rated for up to 5000 psi (350 bar) service, ensuring robust performance in demanding hydraulic applications. It operates without the need for minimum hydraulic pressure and offers multiple manual override options, although manual override features are not compatible with weatherized coils. The DNDAXUV614 is particularly suitable for systems utilizing phosphate ester fluids when equipped with EPDM seals; however, these seals are not compatible with petroleum-based fluids. The valve features a wet armature design which exposes the armature to working fluid and coil-generated heat\u2014a consideration for long-term coil activation as some fluids may degrade under such conditions. This model includes interchangeable coils compatible with other Sun Series 1 solenoid products and can be mounted in either direction. It supports various coil termination and voltage configurations, including options with surge protection. Coil connector ratings reach up to IP69K, offering enhanced environmental protection when paired with weatherized coils and kits. The magnetic design of the solenoid ensures high efficiency by delivering substantial spool actuating force per watt consumed. The DNDAXUV614 incorporates Sun's floating style construction to reduce the risk of internal binding due to installation torque or machining variations. With a capacity of 10 gpm (40 L/min), it boasts a typical response time of 50 ms and can handle switching frequencies up to 15,000 cycles per hour. Its compact design features a valve hex size of .78 inches (22.2 mm) and requires an installation torque between 30-35 lbf ft (41-47 Nm). The model weighs .60 lb (.30 kg), making it lightweight yet durable for various hydraulic applications.
This solenoid-operated 4-way, 2-position cartridge is a direct-acting, balanced spool directional valve.
- The solenoid tube assembly is fatigue rated for 5000 psi (350 bar) service.
- This valve is direct actuated and requires no minimum hydraulic pressure for operation.
- This cartridge has several manual override choices, including no manual override. See the CONFIGURATION section. Please note: Manual override functionality is not compatible with weatherized coils.
- On models equipped with the D or L control, the detent mechanism in the manual override is meant for temporary actuation. The D, L and T manual control assembly has a mechanical life expectancy of approximately 7,000 cycles.
- Cartridges with EPDM seals are for use in systems with phosphate ester fluids. Exposure to petroleum based fluids, greases and lubricants will damage the seals.
- This valve utilizes a wet armature design. This means that the working fluid surrounds the armature and is exposed to the heat generated by the coil. This can be a factor if the coil is energized for long periods of time. Some fluids, notably water/glycol mixtures, break down at these temperatures over time and form varnishes that will affect the function of the cartridge.
- A wide variety of coil termination and voltage options are available, with and without surge protection. See the CONFIGURATION section.
- The solenoid's unique magnetic design results in a high efficiency solenoid, yielding high spool actuating force per Watt expended, leading to reliable valve shifting.
- Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted on the tube in either direction.
- Coil connector options offer ratings up to IP69K. See individual coil product pages for details. Additional weatherized coils and kits are available for more complete environmental protection.
- Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations.
| Cavity | T-31A |
| Series | 1 |
| Capacity | 10 gpm40 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Response Time - Typical | 50 ms50 ms |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 10 in³/min.@3000 psi160 cc/min.@210 bar |
| Switching Frequency | 15000 cycles/hr15000 cycles/hr |
| Manual Override Force Requirement | 5 lbs/1000 psi @ Port 133 N/100 bar @ Port 1 |
| Manual Override Stroke | .10 in.2,5 mm |
| Solenoid Tube Diameter | .75 in.19 mm |
| Valve Hex Size | 7/8 in.22,2 mm |
| Valve Installation Torque | 30 - 35 lbf ft41 - 47 Nm |
| Model Weight | .60 lb0,30 kg |
| Seal kit - Cartridge | Viton: 990-431-006 |
| Seal and nut kit - Coil | Viton: 990-770-006Viton: 990-770-006 |
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