SUN HYDRAULICS
DNCAMLV724N
$145.05 USD
- SUN HYDRAULICS
- Material:DNCAMLV724N
- Model:DNCA-MLV@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 DNCAMLV724N (DNCAMLV724N) is a solenoid-operated, 4-way, 2-position cartridge valve designed for direct-acting, balanced spool directional control. This valve features a closed transition between positions to minimize oil loss during shifting, making it particularly beneficial for pilot control circuits. It is optimized for operation with port 3 as the inlet and port 1 as the tank, although reverse flow is possible but not recommended due to performance limitations. The solenoid tube assembly is fatigue-rated for service pressures up to 5000 psi (350 bar), ensuring durability and reliability in demanding applications. The DNCAMLV724N does not require minimum hydraulic pressure for operation, making it versatile across various systems. This valve employs a wet armature design where the working fluid surrounds the armature, which is exposed to heat generated by the coil. This design consideration is crucial when coils are energized for extended periods since certain fluids can degrade at high temperatures. A range of coil termination and voltage options are available, with configurations offering surge protection and weatherized variants rated up to IP69K for enhanced environmental resistance. The solenoid's magnetic design provides high efficiency, delivering substantial spool actuating force per watt expended. Coils are interchangeable with other Sun Series 1 products and can be mounted in either direction on the tube. The valve incorporates Sun's floating style construction to reduce internal binding risks due to installation torque or machining variations. Key specifications include an 8 gpm (30 L/min) capacity, typical response time of 50 ms, maximum leakage of 10 in\u00b3/min (3000 psi), and switching frequency up to 15,000 cycles/hour. The manual override requires a force of 5 lbs at 1000 psi with a stroke length of .10 inches. The valve's compact dimensions include a hex size of .78 inches and an installation torque range of 30-35 lbf ft (41-47 Nm).
The Sun Hydraulics DNCAMLV724N (DNCAMLV724N) is a solenoid-operated, 4-way, 2-position cartridge valve designed for direct-acting, balanced spool directional control. This valve features a closed transition between positions to minimize oil loss during shifting, making it particularly beneficial for pilot control circuits. It is optimized for operation with port 3 as the inlet and port 1 as the tank, although reverse flow is possible but not recommended due to performance limitations. The solenoid tube assembly is fatigue-rated for service pressures up to 5000 psi (350 bar), ensuring durability and reliability in demanding applications. The DNCAMLV724N does not require minimum hydraulic pressure for operation, making it versatile across various systems. This valve employs a wet armature design where the working fluid surrounds the armature, which is exposed to heat generated by the coil. This design consideration is crucial when coils are energized for extended periods since certain fluids can degrade at high temperatures. A range of coil termination and voltage options are available, with configurations offering surge protection and weatherized variants rated up to IP69K for enhanced environmental resistance. The solenoid's magnetic design provides high efficiency, delivering substantial spool actuating force per watt expended. Coils are interchangeable with other Sun Series 1 products and can be mounted in either direction on the tube. The valve incorporates Sun's floating style construction to reduce internal binding risks due to installation torque or machining variations. Key specifications include an 8 gpm (30 L/min) capacity, typical response time of 50 ms, maximum leakage of 10 in\u00b3/min (3000 psi), and switching frequency up to 15,000 cycles/hour. The manual override requires a force of 5 lbs at 1000 psi with a stroke length of .10 inches. The valve's compact dimensions include a hex size of .78 inches and an installation torque range of 30-35 lbf ft (41-47 Nm).
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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