SUN HYDRAULICS
DNCAMXV724N
$146.10 USD
Tags:
- SUN HYDRAULICS
- Material:DNCAMXV724N
- Model:DNCA-MXV@724N
- 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 DNCAMXV724N (DNCAMXV724N) is a solenoid-operated, 4-way, 2-position cartridge valve designed for precise directional control in hydraulic systems. This direct-acting, balanced spool valve features a closed transition between positions, minimizing oil loss during shifting\u2014a critical advantage in pilot control circuits. The valve's capacity is optimized with port 3 as the inlet and port 1 as the tank, though reverse flow is possible but not recommended due to potential performance variations. Engineered for robustness, the solenoid tube assembly is fatigue-rated for up to 5000 psi (350 bar), ensuring durability under high-pressure conditions. The DNCAMXV724N operates without requiring minimum hydraulic pressure and includes EPDM seals suitable for phosphate ester fluids; however, these seals are incompatible with petroleum-based substances. The wet armature design exposes the armature to working fluid and coil-generated heat, which may impact certain fluids like water-glycol mixtures over time. A variety of coil termination and voltage options are available, enhancing customization possibilities. This model incorporates Sun's unique magnetic design for high-efficiency solenoid operation, delivering substantial spool actuating force per watt consumed. It supports interchangeable coils with other Sun Series 1 products and allows bi-directional mounting on the tube. Coil connector options boast ratings up to IP69K for enhanced environmental protection. The valve features a floating style construction to prevent internal binding from excessive torque or machining variations. With a capacity of 8 gpm (30 L/min) and a maximum operating pressure of 5000 psi (350 bar), it offers reliable performance with typical response times around 50 ms and can handle switching frequencies up to 15,000 cycles per hour. The manual override requires minimal force and stroke for operation, adding to its versatility in various applications.
The Sun Hydraulics DNCAMXV724N (DNCAMXV724N) is a solenoid-operated, 4-way, 2-position cartridge valve designed for precise directional control in hydraulic systems. This direct-acting, balanced spool valve features a closed transition between positions, minimizing oil loss during shifting\u2014a critical advantage in pilot control circuits. The valve's capacity is optimized with port 3 as the inlet and port 1 as the tank, though reverse flow is possible but not recommended due to potential performance variations. Engineered for robustness, the solenoid tube assembly is fatigue-rated for up to 5000 psi (350 bar), ensuring durability under high-pressure conditions. The DNCAMXV724N operates without requiring minimum hydraulic pressure and includes EPDM seals suitable for phosphate ester fluids; however, these seals are incompatible with petroleum-based substances. The wet armature design exposes the armature to working fluid and coil-generated heat, which may impact certain fluids like water-glycol mixtures over time. A variety of coil termination and voltage options are available, enhancing customization possibilities. This model incorporates Sun's unique magnetic design for high-efficiency solenoid operation, delivering substantial spool actuating force per watt consumed. It supports interchangeable coils with other Sun Series 1 products and allows bi-directional mounting on the tube. Coil connector options boast ratings up to IP69K for enhanced environmental protection. The valve features a floating style construction to prevent internal binding from excessive torque or machining variations. With a capacity of 8 gpm (30 L/min) and a maximum operating pressure of 5000 psi (350 bar), it offers reliable performance with typical response times around 50 ms and can handle switching frequencies up to 15,000 cycles per hour. The manual override requires minimal force and stroke for operation, adding to its versatility in various applications.
This solenoid-operated, 4-way, 2-position cartridge is a direct-acting, balanced spool directional valve. The transition between positions is closed. The closed transition greatly reduces the loss of oil when shifting which can be of particular importance in pilot control circuits.
- Valve capacity is based on port 3 as the inlet and port 1 as the tank. Although reverse flow is possible, the same performance cannot be guaranteed and is not recommended.
- The solenoid tube assembly is fatigue rated for 5000 psi (350 bar) service.
- This valve is direct actuated and requires no minimum hydraulic pressure for operation.
- 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.
- A wide variety of coil termination and voltage options are available, with and without surge protection. See the CONFIGURATION section.
- The solenoid's unique magnetic design results in a high efficiency solenoid, yielding high spool actuating force per Watt expended, leading to reliable valve shifting.
- Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted on the tube in either direction.
- Coil connector options offer ratings up to IP69K. See individual coil product pages for details. Additional weatherized coils and kits are available for more complete environmental protection.
- 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-31A |
| Series | 1 |
| Capacity | 8 gpm30 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Response Time - Typical | 50 ms50 ms |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 10 in³/min.@3000 psi160 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: 990-431-006 |
| Seal and nut kit - Coil | Viton: 990-770-006Viton: 990-770-006 |
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