SUN HYDRAULICS
HDDALCN2E24V
$374.68 USD
- SUN HYDRAULICS
- Material:HDDALCN2E24V
- Model:HDDA-LCN@2E24V
- 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 HDDALCN2E24V (HDDALCN2E24V) is a robust solenoid-after check cartridge valve designed for lift-lower and load-holding applications. This hybrid valve features a direct-acting solenoid poppet valve integrated with a check function, allowing flow from the inlet port 2 to the system port 1 while blocking flow from port 2 to port 3 when de-energized. It is suitable for high-pressure environments, with a fatigue rating of up to 5000 psi (350 bar). The valve's wet armature design allows working fluid to surround the armature, which can be advantageous in managing heat generated by the coil during prolonged energization. This model offers various manual override options and is equipped with a detent mechanism for temporary actuation in D, L, and T control configurations. Its mechanical life expectancy reaches approximately 7,000 cycles. The cartridge's Sun floating style construction minimizes internal binding risks due to installation torque or machining variations. It fits into the T11A cavity and belongs to Series 1, supporting a flow capacity of up to 10 gpm (40 L/min). The valve exhibits rapid response times typically around 50 ms and maintains minimal leakage at maximum pressure. For enhanced versatility, coils are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction. Coil connector options offer protection ratings up to IP69K, with additional weatherized coils available for environmental resilience. The HDDALCN2E24V provides reliable performance across various hydraulic systems requiring precise control over fluid flow and pressure regulation.
The Sun Hydraulics HDDALCN2E24V (HDDALCN2E24V) is a robust solenoid-after check cartridge valve designed for lift-lower and load-holding applications. This hybrid valve features a direct-acting solenoid poppet valve integrated with a check function, allowing flow from the inlet port 2 to the system port 1 while blocking flow from port 2 to port 3 when de-energized. It is suitable for high-pressure environments, with a fatigue rating of up to 5000 psi (350 bar). The valve's wet armature design allows working fluid to surround the armature, which can be advantageous in managing heat generated by the coil during prolonged energization. This model offers various manual override options and is equipped with a detent mechanism for temporary actuation in D, L, and T control configurations. Its mechanical life expectancy reaches approximately 7,000 cycles. The cartridge's Sun floating style construction minimizes internal binding risks due to installation torque or machining variations. It fits into the T11A cavity and belongs to Series 1, supporting a flow capacity of up to 10 gpm (40 L/min). The valve exhibits rapid response times typically around 50 ms and maintains minimal leakage at maximum pressure. For enhanced versatility, coils are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction. Coil connector options offer protection ratings up to IP69K, with additional weatherized coils available for environmental resilience. The HDDALCN2E24V provides reliable performance across various hydraulic systems requiring precise control over fluid flow and pressure regulation.
This solenoid-after check cartridge is a hybrid valve incorporating a direct acting solenoid poppet valve teed in after the check function. The check valve flow is from the inlet (port 2) to the system (port 1). With the solenoid de-energized flow from (port 2) to (port 3) is blocked. This combination valve is typically used in lift/lower applications and can be integrated directly into the actuator.
- The solenoid tube assembly is fatigue rated for 5000 psi (350 bar) service.
- 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.
- 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.
- Suitable for load holding applications.
- 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.
- 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-11A |
| 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 drops/min.@5000 psi0,7 cc/min.@350 bar |
| Check Cracking Pressure | 30 psi2 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 |
| Seal kit - Cartridge | Viton: 990-011-006 |
| Seal and nut kit - Coil | Viton: 990-770-006Viton: 990-770-006 |
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