SUN HYDRAULICS
DMDAMNN2E24V
$388.88 USD
- SUN HYDRAULICS
- Material:DMDAMNN2E24V
- Model:DMDA-MNN@2E24V
- 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 DMDAMNN2E24V (DMDAMNN2E24V) is a high-performance, solenoid-operated 3-way, 2-position cartridge valve designed for robust hydraulic system applications. This direct-acting, balanced spool directional valve is notable for its fatigue rating of 5000 psi (350 bar), making it suitable for high-pressure environments. The valve features a unique closed transition between Spools B and R, enhancing performance by providing faster and more consistent response times in pilot control applications where capacity is less critical. The DMDAMNN2E24V operates without minimum hydraulic pressure and includes a manual override with a detent mechanism designed for temporary actuation, boasting a mechanical life expectancy of approximately 7,000 cycles. It utilizes EPDM seals specifically for use with phosphate ester fluids while avoiding exposure to petroleum-based substances which could damage the seals. The wet armature design helps in managing the heat generated by the coil but requires consideration of fluid type to prevent breakdown and varnish formation which could impair function. This model also benefits from interchangeable coils within the Sun Series 1 solenoid products and can be mounted in either direction on the tube. It incorporates Sun\u2019s floating style construction to minimize internal parts binding due to installation torque or machining variations of cavity/cartridge. With a switching frequency capability up to 15,000 cycles per hour and quick response times typically around 50 ms, this valve ensures reliable and efficient operation across various hydraulic applications.
The Sun Hydraulics DMDAMNN2E24V (DMDAMNN2E24V) is a high-performance, solenoid-operated 3-way, 2-position cartridge valve designed for robust hydraulic system applications. This direct-acting, balanced spool directional valve is notable for its fatigue rating of 5000 psi (350 bar), making it suitable for high-pressure environments. The valve features a unique closed transition between Spools B and R, enhancing performance by providing faster and more consistent response times in pilot control applications where capacity is less critical. The DMDAMNN2E24V operates without minimum hydraulic pressure and includes a manual override with a detent mechanism designed for temporary actuation, boasting a mechanical life expectancy of approximately 7,000 cycles. It utilizes EPDM seals specifically for use with phosphate ester fluids while avoiding exposure to petroleum-based substances which could damage the seals. The wet armature design helps in managing the heat generated by the coil but requires consideration of fluid type to prevent breakdown and varnish formation which could impair function. This model also benefits from interchangeable coils within the Sun Series 1 solenoid products and can be mounted in either direction on the tube. It incorporates Sun\u2019s floating style construction to minimize internal parts binding due to installation torque or machining variations of cavity/cartridge. With a switching frequency capability up to 15,000 cycles per hour and quick response times typically around 50 ms, this valve ensures reliable and efficient operation across various hydraulic 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 |
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