SUN HYDRAULICS
DNDYDXN524
$302.90 USD
Tags:
- SUN HYDRAULICS
- Material:DNDYDXN524
- Model:DNDY-DXN@524
- 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 DNDYDXN524 (DNDYDXN524) is a solenoid-operated 6-way, 2-position cartridge valve designed for efficient circuit selection. This direct-acting, balanced spool valve operates by connecting P and T to the first circuit when de-energized and switches to the second circuit upon energization. It features a solenoid tube assembly fatigue-rated for up to 5000 psi (350 bar), ensuring durability in demanding applications. Notably, this valve requires no minimum hydraulic pressure for operation, making it versatile for various systems. The DNDYDXN524 offers several manual override options, including models with temporary actuation detent mechanisms and those without manual overrides. However, it's important to note that manual override functions are incompatible with weatherized coils. The valve employs a wet armature design, which can impact fluid integrity if the coil remains energized for extended periods; certain fluids may degrade under these conditions. This model provides a broad range of coil termination and voltage options, some with surge protection capabilities. The high-efficiency solenoid design ensures reliable valve shifting with significant spool actuating force per watt expended. Coils are interchangeable within Sun Series 1 solenoid products and can be mounted in either direction on the tube. Coil connector options support ratings up to IP69K for enhanced environmental protection. The DNDYDXN524 incorporates Sun's floating style construction to minimize internal binding risks due to excessive installation torque or cavity machining variations. It has a capacity of 5 gpm (20 L/min) and operates at maximum pressures of 5000 psi (350 bar). The typical response time is around 50 ms, with a maximum leakage rate of 5 in\u00b3/min at 3000 psi (80 cc/min at 210 bar). This robust cartridge valve is suitable for applications requiring reliable switching between circuits under high pressure conditions.
The Sun Hydraulics DNDYDXN524 (DNDYDXN524) is a solenoid-operated 6-way, 2-position cartridge valve designed for efficient circuit selection. This direct-acting, balanced spool valve operates by connecting P and T to the first circuit when de-energized and switches to the second circuit upon energization. It features a solenoid tube assembly fatigue-rated for up to 5000 psi (350 bar), ensuring durability in demanding applications. Notably, this valve requires no minimum hydraulic pressure for operation, making it versatile for various systems. The DNDYDXN524 offers several manual override options, including models with temporary actuation detent mechanisms and those without manual overrides. However, it's important to note that manual override functions are incompatible with weatherized coils. The valve employs a wet armature design, which can impact fluid integrity if the coil remains energized for extended periods; certain fluids may degrade under these conditions. This model provides a broad range of coil termination and voltage options, some with surge protection capabilities. The high-efficiency solenoid design ensures reliable valve shifting with significant spool actuating force per watt expended. Coils are interchangeable within Sun Series 1 solenoid products and can be mounted in either direction on the tube. Coil connector options support ratings up to IP69K for enhanced environmental protection. The DNDYDXN524 incorporates Sun's floating style construction to minimize internal binding risks due to excessive installation torque or cavity machining variations. It has a capacity of 5 gpm (20 L/min) and operates at maximum pressures of 5000 psi (350 bar). The typical response time is around 50 ms, with a maximum leakage rate of 5 in\u00b3/min at 3000 psi (80 cc/min at 210 bar). This robust cartridge valve is suitable for applications requiring reliable switching between circuits under high pressure conditions.
This solenoid-operated 6-way, 2-position cartridge is a direct-acting, balanced spool valve. The typical use for this valve is to select between two separate circuits. The de-energized condition connects P and T to the first circuit and when energized connects P and T to the second circuit.
- 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.
- 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.
- 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-61A |
| Series | 1 |
| Capacity | 5 gpm20 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Response Time - Typical | 50 ms50 ms |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 5 in³/min.@3000 psi80 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: 990-461-006 |
| Seal and nut kit - Coil | Viton: 990-770-006Viton: 990-770-006 |
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