SUN HYDRAULICS
DNDCXAE214
$785.50 USD
- SUN HYDRAULICS
- Material:DNDCXAE214
- Model:DNDC-XAE@214
- 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 DNDCXAE214 (DNDCXAE214) is a direct acting, solenoid-operated, 4-way, 3-position spool valve designed for robust performance in hydraulic systems. It features a spring-centered neutral position and allows flow direction control through electrical energization of its coils. When coil A is energized, the flow transitions from port 3 P to port 2 A and from port 4 B to port 1 T. Conversely, when coil B is activated, the flow shifts from port 3 to port 4 and from port 2 to port 1. This valve operates efficiently under a maximum pressure of 5000 psi (350 bar) without requiring minimum hydraulic pressure for operation. It incorporates a fatigue-rated solenoid tube assembly suitable for high-pressure applications. The DNDCXAE214 model employs a wet armature design, which optimally uses working fluid to manage heat generated by the coil during long periods of energization. The valve's construction includes EPDM seals compatible with phosphate ester fluids but not with petroleum-based substances. With its unique magnetic design, the solenoid achieves high efficiency by maximizing spool actuating force per watt expended. This Sun Hydraulics valve is built with floating style construction to reduce internal binding risks due to installation torque or machining variations. It offers versatile coil termination and voltage options, including configurations with surge protection and IP69K-rated connector options for enhanced environmental resilience. The cartridge fits into a T31A cavity with a capacity of up to 5 gpm (20 L/min), ensuring reliable operation in various applications requiring precise fluid control. Additionally, it supports a switching frequency of up to 15,000 cycles per hour and maintains low leakage rates under specific conditions. Interchangeable coils provide flexibility across other Sun Series 1 solenoid products, enhancing the adaptability of this component in diverse hydraulic setups.
The Sun Hydraulics DNDCXAE214 (DNDCXAE214) is a direct acting, solenoid-operated, 4-way, 3-position spool valve designed for robust performance in hydraulic systems. It features a spring-centered neutral position and allows flow direction control through electrical energization of its coils. When coil A is energized, the flow transitions from port 3 P to port 2 A and from port 4 B to port 1 T. Conversely, when coil B is activated, the flow shifts from port 3 to port 4 and from port 2 to port 1. This valve operates efficiently under a maximum pressure of 5000 psi (350 bar) without requiring minimum hydraulic pressure for operation. It incorporates a fatigue-rated solenoid tube assembly suitable for high-pressure applications. The DNDCXAE214 model employs a wet armature design, which optimally uses working fluid to manage heat generated by the coil during long periods of energization. The valve's construction includes EPDM seals compatible with phosphate ester fluids but not with petroleum-based substances. With its unique magnetic design, the solenoid achieves high efficiency by maximizing spool actuating force per watt expended. This Sun Hydraulics valve is built with floating style construction to reduce internal binding risks due to installation torque or machining variations. It offers versatile coil termination and voltage options, including configurations with surge protection and IP69K-rated connector options for enhanced environmental resilience. The cartridge fits into a T31A cavity with a capacity of up to 5 gpm (20 L/min), ensuring reliable operation in various applications requiring precise fluid control. Additionally, it supports a switching frequency of up to 15,000 cycles per hour and maintains low leakage rates under specific conditions. Interchangeable coils provide flexibility across other Sun Series 1 solenoid products, enhancing the adaptability of this component in diverse hydraulic setups.
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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