SUN HYDRAULICS
DNDATCN223
$271.23 USD
- SUN HYDRAULICS
- Material:DNDATCN223
- Model:DNDA-TCN@223
- 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 DNDATCN223 (DNDATCN223) is a solenoid-operated 4-way, 2-position cartridge valve designed for direct-acting, balanced spool directional control. Engineered for high-performance applications, this valve features a fatigue-rated solenoid tube assembly capable of withstanding up to 5000 psi (350 bar) service pressure. It operates without requiring minimum hydraulic pressure and offers various manual override options, although some are incompatible with weatherized coils. The manual control assembly has a mechanical life expectancy of approximately 7,000 cycles and is equipped with a detent mechanism for temporary actuation in certain models. This cartridge valve uses EPDM seals suitable for systems utilizing phosphate ester fluids but can be damaged by petroleum-based substances. Its wet armature design allows the working fluid to surround the armature, which can affect function if the coil is energized for extended periods due to heat exposure. The valve supports multiple coil termination and voltage options, enhancing its adaptability across different setups. Its magnetic design ensures high efficiency by providing significant spool actuating force per watt expended, resulting in reliable valve shifting. The DNDATCN223 incorporates Sun Hydraulics' floating style construction to reduce the risk of internal part binding caused by excessive installation torque or machining variations. It fits into cavity T-31A and belongs to Series 1 with a capacity of 10 gpm (40 L/min). The response time is typically around 50 ms, with maximum leakage at specified conditions being minimal. This model allows for up to 15,000 cycles per hour switching frequency and requires specific manual override force and stroke dimensions. Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction, offering flexibility in installation and maintenance.
The Sun Hydraulics DNDATCN223 (DNDATCN223) is a solenoid-operated 4-way, 2-position cartridge valve designed for direct-acting, balanced spool directional control. Engineered for high-performance applications, this valve features a fatigue-rated solenoid tube assembly capable of withstanding up to 5000 psi (350 bar) service pressure. It operates without requiring minimum hydraulic pressure and offers various manual override options, although some are incompatible with weatherized coils. The manual control assembly has a mechanical life expectancy of approximately 7,000 cycles and is equipped with a detent mechanism for temporary actuation in certain models. This cartridge valve uses EPDM seals suitable for systems utilizing phosphate ester fluids but can be damaged by petroleum-based substances. Its wet armature design allows the working fluid to surround the armature, which can affect function if the coil is energized for extended periods due to heat exposure. The valve supports multiple coil termination and voltage options, enhancing its adaptability across different setups. Its magnetic design ensures high efficiency by providing significant spool actuating force per watt expended, resulting in reliable valve shifting. The DNDATCN223 incorporates Sun Hydraulics' floating style construction to reduce the risk of internal part binding caused by excessive installation torque or machining variations. It fits into cavity T-31A and belongs to Series 1 with a capacity of 10 gpm (40 L/min). The response time is typically around 50 ms, with maximum leakage at specified conditions being minimal. This model allows for up to 15,000 cycles per hour switching frequency and requires specific manual override force and stroke dimensions. Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction, offering flexibility in installation and maintenance.
This solenoid-operated 4-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.
- This valve is direct actuated and requires no minimum hydraulic pressure for operation.
- This cartridge has several manual override choices, including no manual override. See the CONFIGURATION section. Please note: Manual override functionality is not compatible with weatherized coils.
- 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 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 | 10 gpm40 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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