SUN HYDRAULICS
DMDAMPN924N
$204.52 USD
- SUN HYDRAULICS
- Material:DMDAMPN924N
- Model:DMDA-MPN@924N
- 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 DMDAMPN924N (DMDAMPN924N) is a high-performance solenoid-operated 3-way, 2-position cartridge valve designed for precise hydraulic fluid direction control in various applications. This direct-acting, balanced spool directional valve is engineered to operate without minimum hydraulic pressure, enhancing its reliability and performance across a range of operating conditions. The DMDAMPN924N features a fatigue-rated solenoid tube assembly capable of handling services up to 5000 psi (350 bar), making it suitable for high-pressure environments. The valve's design includes closed transitions between Spools B and R, optimizing performance by providing faster and more consistent response times, particularly when used as pilot controls. This feature is crucial for applications requiring precise timing and sequence of operations. Additionally, the DMDAMPN924N incorporates interchangeable coils with other Sun Series 1 solenoid products, offering flexibility and ease of maintenance. It also utilizes a wet armature design where the working fluid surrounds the armature, necessitating careful selection of fluid types to avoid breakdowns or varnish formation that could impair functionality. For enhanced durability and operational life, the manual override mechanism in models equipped with D or L control is designed for temporary actuation with an expectancy of approximately 7,000 cycles. The valve also benefits from Sun's floating style construction which minimizes internal parts binding due to installation torque or machining variations in cavity/cartridge interfaces. With a maximum flow capacity of 12 gpm (45 L/min) and rapid response times typically around 50 ms, the Sun Hydraulics DMDAMPN924N offers robust performance for demanding hydraulic control applications. Its design ensures minimal leakage and efficient operation at high switching frequencies up to 15,000 cycles per hour. This valve is an essential component for systems requiring reliable directional control of hydraulic fluids under varying pressure and flow conditions.
The Sun Hydraulics DMDAMPN924N (DMDAMPN924N) is a high-performance solenoid-operated 3-way, 2-position cartridge valve designed for precise hydraulic fluid direction control in various applications. This direct-acting, balanced spool directional valve is engineered to operate without minimum hydraulic pressure, enhancing its reliability and performance across a range of operating conditions. The DMDAMPN924N features a fatigue-rated solenoid tube assembly capable of handling services up to 5000 psi (350 bar), making it suitable for high-pressure environments. The valve's design includes closed transitions between Spools B and R, optimizing performance by providing faster and more consistent response times, particularly when used as pilot controls. This feature is crucial for applications requiring precise timing and sequence of operations. Additionally, the DMDAMPN924N incorporates interchangeable coils with other Sun Series 1 solenoid products, offering flexibility and ease of maintenance. It also utilizes a wet armature design where the working fluid surrounds the armature, necessitating careful selection of fluid types to avoid breakdowns or varnish formation that could impair functionality. For enhanced durability and operational life, the manual override mechanism in models equipped with D or L control is designed for temporary actuation with an expectancy of approximately 7,000 cycles. The valve also benefits from Sun's floating style construction which minimizes internal parts binding due to installation torque or machining variations in cavity/cartridge interfaces. With a maximum flow capacity of 12 gpm (45 L/min) and rapid response times typically around 50 ms, the Sun Hydraulics DMDAMPN924N offers robust performance for demanding hydraulic control applications. Its design ensures minimal leakage and efficient operation at high switching frequencies up to 15,000 cycles per hour. This valve is an essential component for systems requiring reliable directional control of hydraulic fluids under varying pressure and flow 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 |
Show FAQ