SUN HYDRAULICS
DMDATRN4E24V
$403.48 USD
- SUN HYDRAULICS
- Material:DMDATRN4E24V
- Model:DMDA-TRN@4E24V
- 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 DMDATRN4E24V (DMDATRN4E24V) is a high-performance solenoid-operated 3-way, 2-position cartridge valve designed for precise hydraulic control. Engineered with a balanced spool and direct-acting mechanism, this valve operates effectively without the need for minimum hydraulic pressure. The DMDATRN4E24V features a wet armature design, allowing the working fluid to surround the armature that helps in managing the heat generated by the coil during prolonged energization. This design consideration is crucial when using water-glycol mixtures as they can degrade at high temperatures. The valve's construction includes EPDM seals suitable for systems utilizing phosphate ester fluids, while caution is advised against exposure to petroleum-based substances which could damage these seals. It offers an interchangeable coil system compatible with other Sun Series 1 solenoid products, providing flexibility in maintenance and replacement processes. Additionally, this model incorporates Sun\u2019s floating style construction which minimizes internal part binding due to installation torque or cavity-cartridge machining variations. Designed for robustness and durability, the DMDATRN4E24V boasts a mechanical life expectancy of approximately 7,000 cycles for its manual control assembly and can handle a maximum operating pressure of 5000 psi (350 bar). With a typical response time of 50 ms and capable of handling up to 12 gpm (45 L/min), this valve ensures efficient performance in various applications. Its specifications also include a manual override feature requiring minimal force, enhancing operational convenience under different pressure settings. This model's thoughtful engineering makes it suitable for applications requiring reliable and precise hydraulic flow control amidst challenging operational conditions.
The Sun Hydraulics DMDATRN4E24V (DMDATRN4E24V) is a high-performance solenoid-operated 3-way, 2-position cartridge valve designed for precise hydraulic control. Engineered with a balanced spool and direct-acting mechanism, this valve operates effectively without the need for minimum hydraulic pressure. The DMDATRN4E24V features a wet armature design, allowing the working fluid to surround the armature that helps in managing the heat generated by the coil during prolonged energization. This design consideration is crucial when using water-glycol mixtures as they can degrade at high temperatures. The valve's construction includes EPDM seals suitable for systems utilizing phosphate ester fluids, while caution is advised against exposure to petroleum-based substances which could damage these seals. It offers an interchangeable coil system compatible with other Sun Series 1 solenoid products, providing flexibility in maintenance and replacement processes. Additionally, this model incorporates Sun\u2019s floating style construction which minimizes internal part binding due to installation torque or cavity-cartridge machining variations. Designed for robustness and durability, the DMDATRN4E24V boasts a mechanical life expectancy of approximately 7,000 cycles for its manual control assembly and can handle a maximum operating pressure of 5000 psi (350 bar). With a typical response time of 50 ms and capable of handling up to 12 gpm (45 L/min), this valve ensures efficient performance in various applications. Its specifications also include a manual override feature requiring minimal force, enhancing operational convenience under different pressure settings. This model's thoughtful engineering makes it suitable for applications requiring reliable and precise hydraulic flow control amidst challenging operational conditions.
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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