SUN HYDRAULICS
DNDCXCN2E24V
$600.84 USD
- SUN HYDRAULICS
- Material:DNDCXCN2E24V
- Model:DNDC-XCN@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 DNDCXCN2E24V (DNDCXCN2E24V) is a direct acting, solenoid-operated, 4-way, 3-position spool valve designed for efficient hydraulic flow control. This model is spring-centered to the neutral position and offers two distinct flow paths when either coil A or coil B is energized. Specifically, energizing coil A routes flow from port 3 P to port 2 A and from port 4 B to port 1 T, while energizing coil B directs flow from port 3 to port 4 and from port 2 to port 1. The valve features a fatigue-rated solenoid tube assembly capable of withstanding up to 5000 psi (350 bar), ensuring durability in demanding applications. This valve requires no minimum hydraulic pressure for operation due to its direct actuated design, making it suitable for various hydraulic systems. It incorporates a wet armature design, where the working fluid surrounds the armature and absorbs heat generated by the coil. This can impact long-term performance in systems using fluids like water-glycol mixtures that may degrade at high temperatures. The DNDCXCN2E24V model supports a wide range of coil termination and voltage options, including those with surge protection. Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction on the tube. Additionally, the valve features Sun's floating style construction to minimize internal part binding caused by excessive installation torque or machining variations. With a capacity of up to 5 gpm (20 L/min) and a typical response time of 50 ms, this valve is designed for high-frequency switching applications\u2014up to 15,000 cycles per hour. It has a maximum leakage rate of 10 in\u00b3/min at 3000 psi (160 cc/min at 210 bar) under standard conditions. The DNDCXCN2E24V is compatible with EPDM seals for use with phosphate ester fluids but requires caution against petroleum-based substances that can damage these seals.
The Sun Hydraulics DNDCXCN2E24V (DNDCXCN2E24V) is a direct acting, solenoid-operated, 4-way, 3-position spool valve designed for efficient hydraulic flow control. This model is spring-centered to the neutral position and offers two distinct flow paths when either coil A or coil B is energized. Specifically, energizing coil A routes flow from port 3 P to port 2 A and from port 4 B to port 1 T, while energizing coil B directs flow from port 3 to port 4 and from port 2 to port 1. The valve features a fatigue-rated solenoid tube assembly capable of withstanding up to 5000 psi (350 bar), ensuring durability in demanding applications. This valve requires no minimum hydraulic pressure for operation due to its direct actuated design, making it suitable for various hydraulic systems. It incorporates a wet armature design, where the working fluid surrounds the armature and absorbs heat generated by the coil. This can impact long-term performance in systems using fluids like water-glycol mixtures that may degrade at high temperatures. The DNDCXCN2E24V model supports a wide range of coil termination and voltage options, including those with surge protection. Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction on the tube. Additionally, the valve features Sun's floating style construction to minimize internal part binding caused by excessive installation torque or machining variations. With a capacity of up to 5 gpm (20 L/min) and a typical response time of 50 ms, this valve is designed for high-frequency switching applications\u2014up to 15,000 cycles per hour. It has a maximum leakage rate of 10 in\u00b3/min at 3000 psi (160 cc/min at 210 bar) under standard conditions. The DNDCXCN2E24V is compatible with EPDM seals for use with phosphate ester fluids but requires caution against petroleum-based substances that can damage these seals.
This direct acting, solenoid-operated, 4-way, 3-position spool valve is spring centered to the neutral position. When coil A is energized, the flow is from port 3 (P) to port 2 (A) and from port 4 (B) to port 1 (T). When coil B is energized, the flow is from port 3 to port 4 and from port 2 to port 1.
- 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.
- In differential flow circuits, the higher return flow should be directed through port 2 (A) to port 1 (T).
- Cartridges 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 | 5 gpm20 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 |
| 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 |
| Seal kit - Cartridge | Viton: 990-431-006 |
| Seal and nut kit - Coil | Viton: 990-770-006Viton: 990-770-006 |
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