SUN HYDRAULICS
DNDAXJV223
$242.44 USD
- SUN HYDRAULICS
- Material:DNDAXJV223
- Model:DNDA-XJV@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 DNDAXJV223 (DNDAXJV223) is a solenoid-operated, 4-way, 2-position cartridge valve designed for direct-acting and balanced spool directional control. This valve is engineered with a fatigue-rated solenoid tube assembly capable of handling up to 5000 psi (350 bar), making it suitable for high-pressure applications. It operates without requiring a minimum hydraulic pressure and offers multiple manual override options, although it's important to note that these are incompatible with weatherized coils. The manual override mechanism is designed for temporary actuation with a mechanical life expectancy of about 7,000 cycles. This model utilizes a wet armature design where the working fluid surrounds the armature, which can impact performance if the coil is energized continuously as some fluids may degrade at elevated temperatures. The DNDAXJV223 features interchangeable coils compatible with other Sun Series 1 solenoid products, allowing flexibility in installation direction and offering coil connector options rated up to IP69K for enhanced environmental protection. It incorporates Sun's floating style construction to minimize internal binding risks due to excessive torque or machining variations. The valve fits into cavity T-31A and belongs to Series 1 with a capacity of 10 gpm (40 L/min). It boasts a typical response time of 50 ms and supports switching frequencies up to 15,000 cycles per hour. With maximum valve leakage at specified conditions being minimal, this cartridge ensures efficient operation. Its compact design includes dimensions such as a solenoid tube diameter of .75 inches (19 mm) and an installation torque range between 30-35 lbf ft (41-47 Nm). For systems using phosphate ester fluids, EPDM seals are recommended but should not be exposed to petroleum-based substances.
The Sun Hydraulics DNDAXJV223 (DNDAXJV223) is a solenoid-operated, 4-way, 2-position cartridge valve designed for direct-acting and balanced spool directional control. This valve is engineered with a fatigue-rated solenoid tube assembly capable of handling up to 5000 psi (350 bar), making it suitable for high-pressure applications. It operates without requiring a minimum hydraulic pressure and offers multiple manual override options, although it's important to note that these are incompatible with weatherized coils. The manual override mechanism is designed for temporary actuation with a mechanical life expectancy of about 7,000 cycles. This model utilizes a wet armature design where the working fluid surrounds the armature, which can impact performance if the coil is energized continuously as some fluids may degrade at elevated temperatures. The DNDAXJV223 features interchangeable coils compatible with other Sun Series 1 solenoid products, allowing flexibility in installation direction and offering coil connector options rated up to IP69K for enhanced environmental protection. It incorporates Sun's floating style construction to minimize internal binding risks due to excessive torque or machining variations. The valve fits into cavity T-31A and belongs to Series 1 with a capacity of 10 gpm (40 L/min). It boasts a typical response time of 50 ms and supports switching frequencies up to 15,000 cycles per hour. With maximum valve leakage at specified conditions being minimal, this cartridge ensures efficient operation. Its compact design includes dimensions such as a solenoid tube diameter of .75 inches (19 mm) and an installation torque range between 30-35 lbf ft (41-47 Nm). For systems using phosphate ester fluids, EPDM seals are recommended but should not be exposed to petroleum-based substances.
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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