SUN HYDRAULICS
DNDAMXV524
$232.42 USD
- SUN HYDRAULICS
- Material:DNDAMXV524
- Model:DNDA-MXV@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 DNDAMXV524 (DNDAMXV524) is a solenoid-operated 4-way, 2-position cartridge valve designed for efficient directional control in hydraulic systems. This direct-acting, balanced spool valve does not require any minimum hydraulic pressure for operation, making it versatile and easy to integrate into various applications. The solenoid tube assembly is rated for fatigue at 5000 psi (350 bar), ensuring durability under high-pressure conditions. It features multiple manual override options, although manual override functionality is not compatible with weatherized coils. The D and L control models are equipped with a detent mechanism for temporary actuation, with a mechanical life expectancy of approximately 7,000 cycles. This valve utilizes EPDM seals suitable for systems using phosphate ester fluids; however, exposure to petroleum-based fluids can damage these seals. The wet armature design allows the working fluid to surround the armature, which can be affected by heat generated during prolonged coil energization. This is particularly important when using water-glycol mixtures that may degrade over time due to heat exposure. The DNDAMXV524 offers a variety of coil termination and voltage options, including surge protection. The high-efficiency solenoid design provides reliable valve shifting with significant spool actuating force per watt expended. Coils are interchangeable with other Sun Series 1 solenoid products and offer IP69K ratings for robust environmental protection. With a capacity of 10 gpm (40 L/min) and a maximum operating pressure of 5000 psi (350 bar), this valve exhibits quick response times typically around 50 ms and low leakage rates at specified conditions. Its floating style construction minimizes the risk of internal part binding due to installation torque or machining variations, ensuring consistent performance across diverse applications.
The Sun Hydraulics DNDAMXV524 (DNDAMXV524) is a solenoid-operated 4-way, 2-position cartridge valve designed for efficient directional control in hydraulic systems. This direct-acting, balanced spool valve does not require any minimum hydraulic pressure for operation, making it versatile and easy to integrate into various applications. The solenoid tube assembly is rated for fatigue at 5000 psi (350 bar), ensuring durability under high-pressure conditions. It features multiple manual override options, although manual override functionality is not compatible with weatherized coils. The D and L control models are equipped with a detent mechanism for temporary actuation, with a mechanical life expectancy of approximately 7,000 cycles. This valve utilizes EPDM seals suitable for systems using phosphate ester fluids; however, exposure to petroleum-based fluids can damage these seals. The wet armature design allows the working fluid to surround the armature, which can be affected by heat generated during prolonged coil energization. This is particularly important when using water-glycol mixtures that may degrade over time due to heat exposure. The DNDAMXV524 offers a variety of coil termination and voltage options, including surge protection. The high-efficiency solenoid design provides reliable valve shifting with significant spool actuating force per watt expended. Coils are interchangeable with other Sun Series 1 solenoid products and offer IP69K ratings for robust environmental protection. With a capacity of 10 gpm (40 L/min) and a maximum operating pressure of 5000 psi (350 bar), this valve exhibits quick response times typically around 50 ms and low leakage rates at specified conditions. Its floating style construction minimizes the risk of internal part binding due to installation torque or machining variations, ensuring consistent performance across diverse 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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