SUN HYDRAULICS
DNDATRN224N
$249.99 USD
- SUN HYDRAULICS
- Material:DNDATRN224N
- Model:DNDA-TRN@224N
- 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 DNDATRN224N (DNDATRN224N) is a solenoid-operated 4-way, 2-position cartridge valve, designed for direct-acting, balanced spool directional control. This valve is suitable for high-pressure applications with a fatigue rating of up to 5000 psi (350 bar), and it requires no minimum hydraulic pressure to operate. The DNDATRN224N features multiple manual override options, although not all are compatible with weatherized coils. For models equipped with the D or L control, the detent mechanism allows for temporary actuation with a mechanical life expectancy of around 7,000 cycles. The cartridge is designed for use in systems utilizing phosphate ester fluids when fitted with EPDM seals; however, exposure to petroleum-based substances can damage these seals. This valve incorporates a wet armature design where the working fluid surrounds the armature and absorbs heat generated by the coil. Over time, certain fluids like water-glycol mixtures may degrade at these temperatures and form varnishes that could impair function. The solenoid's magnetic design ensures high efficiency, providing significant spool actuating force per watt consumed. Coils are interchangeable among Sun Series 1 solenoid products and can be mounted in either direction on the tube. The DNDATRN224N offers various coil termination and voltage options, including those with surge protection. Coil connectors are rated up to IP69K for robust environmental protection. The valve uses Sun's floating style construction to minimize internal component binding from excessive torque or machining variations during installation. It fits into a T-31A cavity and supports a capacity of 10 gpm (40 L/min). Typical response time is around 50 ms with maximum leakage at specified conditions being 10 in\u00b3/min (160 cc/min). With a switching frequency capability of up to 15,000 cycles per hour, this versatile valve meets demanding operational requirements efficiently.
The Sun Hydraulics DNDATRN224N (DNDATRN224N) is a solenoid-operated 4-way, 2-position cartridge valve, designed for direct-acting, balanced spool directional control. This valve is suitable for high-pressure applications with a fatigue rating of up to 5000 psi (350 bar), and it requires no minimum hydraulic pressure to operate. The DNDATRN224N features multiple manual override options, although not all are compatible with weatherized coils. For models equipped with the D or L control, the detent mechanism allows for temporary actuation with a mechanical life expectancy of around 7,000 cycles. The cartridge is designed for use in systems utilizing phosphate ester fluids when fitted with EPDM seals; however, exposure to petroleum-based substances can damage these seals. This valve incorporates a wet armature design where the working fluid surrounds the armature and absorbs heat generated by the coil. Over time, certain fluids like water-glycol mixtures may degrade at these temperatures and form varnishes that could impair function. The solenoid's magnetic design ensures high efficiency, providing significant spool actuating force per watt consumed. Coils are interchangeable among Sun Series 1 solenoid products and can be mounted in either direction on the tube. The DNDATRN224N offers various coil termination and voltage options, including those with surge protection. Coil connectors are rated up to IP69K for robust environmental protection. The valve uses Sun's floating style construction to minimize internal component binding from excessive torque or machining variations during installation. It fits into a T-31A cavity and supports a capacity of 10 gpm (40 L/min). Typical response time is around 50 ms with maximum leakage at specified conditions being 10 in\u00b3/min (160 cc/min). With a switching frequency capability of up to 15,000 cycles per hour, this versatile valve meets demanding operational requirements efficiently.
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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