SUN HYDRAULICS
DMDADAN524
$224.28 USD
- SUN HYDRAULICS
- Material:DMDADAN524
- Model:DMDA-DAN@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 DMDADAN524 (DMDADAN524) is a high-performance solenoid-operated 3-way, 2-position cartridge valve designed for robust hydraulic system applications. Featuring a direct-acting, balanced spool design, this model ensures precise control with its rapid response time typically around 50 ms. The valve is engineered to operate at a maximum pressure of 5000 psi (350 bar) and can handle a flow capacity of up to 12 gpm (45 L/min), making it suitable for various demanding operational environments. The DMDADAN524 benefits from Sun Hydraulics' innovative floating style construction which minimizes internal parts binding and accommodates machining variations, enhancing overall reliability and performance. Its wet armature design allows the working fluid to surround the armature, crucial in scenarios where the coil is energized for extended periods. This valve also boasts interchangeable coils with other Sun Series 1 solenoid products, providing flexibility and ease of maintenance. For systems using phosphate ester fluids, cartridges configured with EPDM seals are recommended; however, these should not be exposed to petroleum-based fluids as this can damage the seals. The manual override feature incorporated in models equipped with D or L control is designed for temporary actuation only, with a mechanical life expectancy of approximately 7,000 cycles. This model's robust construction and advanced features make it an excellent choice for applications requiring reliable directional control in hydraulic systems. With its ability to switch up to 15,000 cycles per hour and minimal leakage at high pressures (5 in\u00b3/min at 3000 psi), the DMDADAN524 offers both performance and durability for specialized industrial applications.
The Sun Hydraulics DMDADAN524 (DMDADAN524) is a high-performance solenoid-operated 3-way, 2-position cartridge valve designed for robust hydraulic system applications. Featuring a direct-acting, balanced spool design, this model ensures precise control with its rapid response time typically around 50 ms. The valve is engineered to operate at a maximum pressure of 5000 psi (350 bar) and can handle a flow capacity of up to 12 gpm (45 L/min), making it suitable for various demanding operational environments. The DMDADAN524 benefits from Sun Hydraulics' innovative floating style construction which minimizes internal parts binding and accommodates machining variations, enhancing overall reliability and performance. Its wet armature design allows the working fluid to surround the armature, crucial in scenarios where the coil is energized for extended periods. This valve also boasts interchangeable coils with other Sun Series 1 solenoid products, providing flexibility and ease of maintenance. For systems using phosphate ester fluids, cartridges configured with EPDM seals are recommended; however, these should not be exposed to petroleum-based fluids as this can damage the seals. The manual override feature incorporated in models equipped with D or L control is designed for temporary actuation only, with a mechanical life expectancy of approximately 7,000 cycles. This model's robust construction and advanced features make it an excellent choice for applications requiring reliable directional control in hydraulic systems. With its ability to switch up to 15,000 cycles per hour and minimal leakage at high pressures (5 in\u00b3/min at 3000 psi), the DMDADAN524 offers both performance and durability for specialized industrial applications.
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 |
Show FAQ