SUN HYDRAULICS
DMDAXAN724N
$185.95 USD
- SUN HYDRAULICS
- Material:DMDAXAN724N
- Model:DMDA-XAN@724N
- 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 DMDAXAN724N (DMDAXAN724N) is a high-performance solenoid-operated 3-way, 2-position cartridge valve featuring a direct-acting, balanced spool design. It is specifically engineered for robust industrial applications requiring precise control over fluid direction. The valve operates without the need for minimum hydraulic pressure, making it exceptionally reliable in various operational settings. The construction of the valve includes a fatigue-rated solenoid tube assembly designed to withstand pressures up to 5000 psi (350 bar). This model employs EPDM seals suitable for systems using phosphate ester fluids, ensuring durability and protection against petroleum-based substances which could otherwise compromise seal integrity. The wet armature design incorporated into this valve aids in cooling but necessitates consideration regarding the type of fluid used due to potential breakdown at high temperatures. Additionally, the DMDAXAN724N features interchangeable coils compatible with other Sun Series 1 solenoid products, offering flexibility and ease of maintenance. The manual override option included in this model is equipped with a detent mechanism intended for temporary actuation only, supporting approximately 7,000 cycles throughout its mechanical lifespan. Designed with Sun's floating style construction, the DMDAXAN724N minimizes internal part binding caused by excessive installation torque or variations in cavity/cartridge machining. This valve is an ideal choice for systems requiring reliable and swift response times with typical response times clocked at about 50 ms and a switching frequency capable of reaching up to 15,000 cycles per hour.
The Sun Hydraulics DMDAXAN724N (DMDAXAN724N) is a high-performance solenoid-operated 3-way, 2-position cartridge valve featuring a direct-acting, balanced spool design. It is specifically engineered for robust industrial applications requiring precise control over fluid direction. The valve operates without the need for minimum hydraulic pressure, making it exceptionally reliable in various operational settings. The construction of the valve includes a fatigue-rated solenoid tube assembly designed to withstand pressures up to 5000 psi (350 bar). This model employs EPDM seals suitable for systems using phosphate ester fluids, ensuring durability and protection against petroleum-based substances which could otherwise compromise seal integrity. The wet armature design incorporated into this valve aids in cooling but necessitates consideration regarding the type of fluid used due to potential breakdown at high temperatures. Additionally, the DMDAXAN724N features interchangeable coils compatible with other Sun Series 1 solenoid products, offering flexibility and ease of maintenance. The manual override option included in this model is equipped with a detent mechanism intended for temporary actuation only, supporting approximately 7,000 cycles throughout its mechanical lifespan. Designed with Sun's floating style construction, the DMDAXAN724N minimizes internal part binding caused by excessive installation torque or variations in cavity/cartridge machining. This valve is an ideal choice for systems requiring reliable and swift response times with typical response times clocked at about 50 ms and a switching frequency capable of reaching up to 15,000 cycles per hour.
This solenoid-operated 3-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.
- Spools B and R are closed in the transition between their two positions. This results in a higher performance limit at the expense of lower capacity. When used as pilot controls, where capacity is not a factor, the closed transition will provide faster and more consistent response times.
- 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.
- Cartridges configured 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.
- Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted on the tube in either direction.
- 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 | 12 gpm45 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: 990-411-006 |
| Seal and nut kit - Coil | Viton: 990-770-006Viton: 990-770-006 |
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