SUN HYDRAULICS
DNDATZN4E24V
$432.47 USD
- SUN HYDRAULICS
- Material:DNDATZN4E24V
- Model:DNDA-TZN@4E24V
- 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 DNDATZN4E24V (DNDATZN4E24V) is a solenoid-operated, 4-way, 2-position cartridge valve designed for direct operation with a balanced spool directional configuration. This robust valve features a fatigue-rated solenoid tube assembly suitable for service pressures up to 5000 psi (350 bar), ensuring reliable performance in demanding hydraulic applications. The valve's design requires no minimum hydraulic pressure for activation, making it versatile and adaptable to various systems. It offers multiple manual override options, including models with detent mechanisms intended for temporary actuation, though these are not compatible with weatherized coils. The valve is equipped with EPDM seals for use in systems utilizing phosphate ester fluids but should not be exposed to petroleum-based substances. The DNDATZN4E24V incorporates a wet armature design, allowing the working fluid to cool the coil while surrounding the armature. However, prolonged coil energization can lead to fluid breakdown in certain mixtures like water-glycol, potentially affecting functionality. The high-efficiency solenoid design provides significant spool actuating force per watt, promoting reliable shifting operations. Coil options are interchangeable with other Sun Series 1 solenoid products and feature connector ratings up to IP69K for enhanced environmental protection. This valve supports a maximum flow capacity of 10 gpm (40 L/min) and operates efficiently with a typical response time of 50 ms. Its construction minimizes internal part binding from excessive torque or machining variations due to its floating style design. With a switching frequency of up to 15,000 cycles per hour and manual override requirements of 5 lbs/1000 psi at Port 1, this cartridge is engineered for high-performance applications requiring precise control and durability under challenging conditions.
The Sun Hydraulics DNDATZN4E24V (DNDATZN4E24V) is a solenoid-operated, 4-way, 2-position cartridge valve designed for direct operation with a balanced spool directional configuration. This robust valve features a fatigue-rated solenoid tube assembly suitable for service pressures up to 5000 psi (350 bar), ensuring reliable performance in demanding hydraulic applications. The valve's design requires no minimum hydraulic pressure for activation, making it versatile and adaptable to various systems. It offers multiple manual override options, including models with detent mechanisms intended for temporary actuation, though these are not compatible with weatherized coils. The valve is equipped with EPDM seals for use in systems utilizing phosphate ester fluids but should not be exposed to petroleum-based substances. The DNDATZN4E24V incorporates a wet armature design, allowing the working fluid to cool the coil while surrounding the armature. However, prolonged coil energization can lead to fluid breakdown in certain mixtures like water-glycol, potentially affecting functionality. The high-efficiency solenoid design provides significant spool actuating force per watt, promoting reliable shifting operations. Coil options are interchangeable with other Sun Series 1 solenoid products and feature connector ratings up to IP69K for enhanced environmental protection. This valve supports a maximum flow capacity of 10 gpm (40 L/min) and operates efficiently with a typical response time of 50 ms. Its construction minimizes internal part binding from excessive torque or machining variations due to its floating style design. With a switching frequency of up to 15,000 cycles per hour and manual override requirements of 5 lbs/1000 psi at Port 1, this cartridge is engineered for high-performance applications requiring precise control and durability under challenging conditions.
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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