SUN HYDRAULICS
DMDATAV524
$232.22 USD
- SUN HYDRAULICS
- Material:DMDATAV524
- Model:DMDA-TAV@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 DMDATAV524 (DMDATAV524) is a high-performance solenoid-operated 3-way, 2-position cartridge valve designed for precise hydraulic control. This direct-acting, balanced spool directional valve is engineered for robust performance with a fatigue rating of 5000 psi (350 bar), making it suitable for demanding applications. Its closed spool transitions between positions B and R enhance its performance by ensuring faster and more consistent response times, ideal for pilot control applications where capacity is less critical. The DMDATAV524 operates without the need for minimum hydraulic pressure, thus enhancing its versatility in various system configurations. It features a wet armature design, where the working fluid surrounds the armature, potentially affecting fluid integrity under prolonged energization. Therefore, it is crucial to consider the type of fluid used; EPDM seals in this model are specifically designed for phosphate ester fluids and should not be exposed to petroleum-based substances. This model also integrates Sun\u2019s floating style construction which minimizes internal parts binding due to installation torque or cavity/cartridge machining variations. The manual override mechanism included in models with D, L, or T controls offers a detent setup intended for temporary actuation with a mechanical life expectancy of about 7,000 cycles. Additionally, the valve supports an interchangeable coil system compatible with other Sun Series 1 solenoid products and can handle up to 12 gpm (45 L/min) capacity at maximum operating pressures. The rapid response time of approximately 50 ms and maximum leakage specification ensure efficient operation under various conditions. With its compact design and robust construction, the Sun Hydraulics DMDATAV524 offers reliability and precision essential for sophisticated hydraulic systems.
The Sun Hydraulics DMDATAV524 (DMDATAV524) is a high-performance solenoid-operated 3-way, 2-position cartridge valve designed for precise hydraulic control. This direct-acting, balanced spool directional valve is engineered for robust performance with a fatigue rating of 5000 psi (350 bar), making it suitable for demanding applications. Its closed spool transitions between positions B and R enhance its performance by ensuring faster and more consistent response times, ideal for pilot control applications where capacity is less critical. The DMDATAV524 operates without the need for minimum hydraulic pressure, thus enhancing its versatility in various system configurations. It features a wet armature design, where the working fluid surrounds the armature, potentially affecting fluid integrity under prolonged energization. Therefore, it is crucial to consider the type of fluid used; EPDM seals in this model are specifically designed for phosphate ester fluids and should not be exposed to petroleum-based substances. This model also integrates Sun\u2019s floating style construction which minimizes internal parts binding due to installation torque or cavity/cartridge machining variations. The manual override mechanism included in models with D, L, or T controls offers a detent setup intended for temporary actuation with a mechanical life expectancy of about 7,000 cycles. Additionally, the valve supports an interchangeable coil system compatible with other Sun Series 1 solenoid products and can handle up to 12 gpm (45 L/min) capacity at maximum operating pressures. The rapid response time of approximately 50 ms and maximum leakage specification ensure efficient operation under various conditions. With its compact design and robust construction, the Sun Hydraulics DMDATAV524 offers reliability and precision essential for sophisticated hydraulic systems.
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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