SUN HYDRAULICS
DNDAXYV624
$221.20 USD
- SUN HYDRAULICS
- Material:DNDAXYV624
- Model:DNDA-XYV@624
- 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 DNDAXYV624 (DNDAXYV624) is a solenoid-operated 4-way, 2-position cartridge valve featuring a direct-acting, balanced spool design. This versatile directional valve is engineered for robust performance with a fatigue-rated solenoid tube assembly capable of handling up to 5000 psi (350 bar) service pressures. It operates without requiring minimum hydraulic pressure, offering flexibility in various applications. The valve provides multiple manual override options; however, note that manual overrides are not compatible with weatherized coils. The D and L control models include a detent mechanism for temporary actuation, with an estimated mechanical life of around 7,000 cycles. For use in systems utilizing phosphate ester fluids, the cartridge comes equipped with EPDM seals but should avoid contact with petroleum-based substances to prevent seal damage. The wet armature design ensures the working fluid cools the armature while exposed to coil-generated heat; caution is advised when using water-glycol mixtures as they may degrade over time due to heat exposure. The high-efficiency magnetic design of the solenoid delivers substantial spool actuating force per Watt expended, ensuring dependable valve shifting. Interchangeable coils can be mounted in either direction and offer various termination and voltage options, including surge protection capabilities. Coil connectors are available with ratings up to IP69K for enhanced environmental protection. The cartridge incorporates Sun's floating style construction to reduce internal part binding risks due to installation torque or machining variations. It fits into cavity T-31A and belongs to Series 1, supporting capacities up to 10 gpm (40 L/min). Typical response time is around 50 ms, with maximum leakage rated at 10 in\u00b3/min at 3000 psi (160 cc/min at 210 bar). It supports switching frequencies up to 15,000 cycles/hr and requires manual override force of approximately 5 lbs/1000 psi at Port 1.
The Sun Hydraulics DNDAXYV624 (DNDAXYV624) is a solenoid-operated 4-way, 2-position cartridge valve featuring a direct-acting, balanced spool design. This versatile directional valve is engineered for robust performance with a fatigue-rated solenoid tube assembly capable of handling up to 5000 psi (350 bar) service pressures. It operates without requiring minimum hydraulic pressure, offering flexibility in various applications. The valve provides multiple manual override options; however, note that manual overrides are not compatible with weatherized coils. The D and L control models include a detent mechanism for temporary actuation, with an estimated mechanical life of around 7,000 cycles. For use in systems utilizing phosphate ester fluids, the cartridge comes equipped with EPDM seals but should avoid contact with petroleum-based substances to prevent seal damage. The wet armature design ensures the working fluid cools the armature while exposed to coil-generated heat; caution is advised when using water-glycol mixtures as they may degrade over time due to heat exposure. The high-efficiency magnetic design of the solenoid delivers substantial spool actuating force per Watt expended, ensuring dependable valve shifting. Interchangeable coils can be mounted in either direction and offer various termination and voltage options, including surge protection capabilities. Coil connectors are available with ratings up to IP69K for enhanced environmental protection. The cartridge incorporates Sun's floating style construction to reduce internal part binding risks due to installation torque or machining variations. It fits into cavity T-31A and belongs to Series 1, supporting capacities up to 10 gpm (40 L/min). Typical response time is around 50 ms, with maximum leakage rated at 10 in\u00b3/min at 3000 psi (160 cc/min at 210 bar). It supports switching frequencies up to 15,000 cycles/hr and requires manual override force of approximately 5 lbs/1000 psi at Port 1.
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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