SUN HYDRAULICS
DNDATYN224N
$249.99 USD
- SUN HYDRAULICS
- Material:DNDATYN224N
- Model:DNDA-TYN@224N
- 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 DNDATYN224N (DNDATYN224N) is a solenoid-operated 4-way, 2-position cartridge valve designed for direct-acting, balanced spool directional control. This model features a fatigue-rated solenoid tube assembly suitable for up to 5000 psi (350 bar) service, ensuring reliable performance in demanding hydraulic applications. The valve operates without requiring any minimum hydraulic pressure, making it versatile for various systems. It offers multiple manual override options, though it's important to note that manual overrides are incompatible with weatherized coils. The D and L control-equipped models have a detent mechanism intended for temporary actuation and can endure approximately 7,000 cycles. This cartridge is compatible with EPDM seals for phosphate ester fluid systems but should avoid petroleum-based fluids to prevent seal damage. The DNDATYN224N utilizes a wet armature design that allows the working fluid to cool the coil; however, prolonged coil energization may lead to fluid breakdown in certain mixtures like water-glycol. The valve supports a wide array of coil termination and voltage configurations, including options with surge protection. Its high-efficiency solenoid design ensures robust spool actuation per watt expended, promoting dependable shifting operations. Coils are interchangeable within the Sun Series 1 range and can be installed bidirectionally on the tube. With a maximum capacity of 10 gpm (40 L/min) and operating pressure up to 5000 psi (350 bar), this valve is suitable for high-frequency applications up to 15,000 cycles per hour. It features a typical response time of 50 ms and minimal leakage at standard conditions. Installation is straightforward with a specified torque range of 30-35 lbf ft (41-47 Nm). The model weighs approximately .60 lb (.30 kg) and incorporates Sun\u2019s floating style construction to reduce internal binding risks due to installation variations or machining discrepancies.
The Sun Hydraulics DNDATYN224N (DNDATYN224N) is a solenoid-operated 4-way, 2-position cartridge valve designed for direct-acting, balanced spool directional control. This model features a fatigue-rated solenoid tube assembly suitable for up to 5000 psi (350 bar) service, ensuring reliable performance in demanding hydraulic applications. The valve operates without requiring any minimum hydraulic pressure, making it versatile for various systems. It offers multiple manual override options, though it's important to note that manual overrides are incompatible with weatherized coils. The D and L control-equipped models have a detent mechanism intended for temporary actuation and can endure approximately 7,000 cycles. This cartridge is compatible with EPDM seals for phosphate ester fluid systems but should avoid petroleum-based fluids to prevent seal damage. The DNDATYN224N utilizes a wet armature design that allows the working fluid to cool the coil; however, prolonged coil energization may lead to fluid breakdown in certain mixtures like water-glycol. The valve supports a wide array of coil termination and voltage configurations, including options with surge protection. Its high-efficiency solenoid design ensures robust spool actuation per watt expended, promoting dependable shifting operations. Coils are interchangeable within the Sun Series 1 range and can be installed bidirectionally on the tube. With a maximum capacity of 10 gpm (40 L/min) and operating pressure up to 5000 psi (350 bar), this valve is suitable for high-frequency applications up to 15,000 cycles per hour. It features a typical response time of 50 ms and minimal leakage at standard conditions. Installation is straightforward with a specified torque range of 30-35 lbf ft (41-47 Nm). The model weighs approximately .60 lb (.30 kg) and incorporates Sun\u2019s floating style construction to reduce internal binding risks due to installation variations or machining discrepancies.
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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