SUN HYDRAULICS
DNCAMZVHN24AA
$1,346.84 USD
- SUN HYDRAULICS
- Material:DNCAMZVHN24AA
- Model:DNCA-MZV-HN@24AA
- 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 DNCAMZVHN24AA (DNCAMZVHN24AA) is a solenoid-operated, 4-way, 2-position cartridge valve known for its direct-acting, balanced spool directional capabilities. This valve is designed with a closed transition between positions to significantly reduce oil loss during shifting, making it particularly advantageous for pilot control circuits. It operates optimally with port 3 as the inlet and port 1 as the tank, though reverse flow is possible but not recommended due to potential performance degradation. The solenoid tube assembly is engineered to withstand fatigue at pressures up to 5000 psi (350 bar), ensuring durability in demanding applications. A key feature of this valve is its direct actuation, which eliminates the need for minimum hydraulic pressure for operation. It supports systems using phosphate ester fluids when equipped with EPDM seals, though caution should be taken as exposure to petroleum-based fluids can damage these seals. The wet armature design allows the working fluid to surround the armature, which may be a consideration if the coil remains energized for extended periods since certain fluids can degrade under heat exposure. The valve boasts a high-efficiency solenoid design that delivers substantial spool actuating force per watt used, enhancing reliability in valve shifting operations. Compatibility with various coil terminations and voltage options, including those with surge protection, provides flexibility in diverse applications. Coils are interchangeable with other Sun Series 1 products and offer IP69K-rated connector options for superior environmental protection. Constructed using Sun's floating style technique, this cartridge minimizes internal part binding due to installation torque or cavity machining variations. With a capacity of 8 gpm (30 L/min) and rapid response time of approximately 50 ms, this model is suitable for high-frequency switching up to 15,000 cycles per hour.
The Sun Hydraulics DNCAMZVHN24AA (DNCAMZVHN24AA) is a solenoid-operated, 4-way, 2-position cartridge valve known for its direct-acting, balanced spool directional capabilities. This valve is designed with a closed transition between positions to significantly reduce oil loss during shifting, making it particularly advantageous for pilot control circuits. It operates optimally with port 3 as the inlet and port 1 as the tank, though reverse flow is possible but not recommended due to potential performance degradation. The solenoid tube assembly is engineered to withstand fatigue at pressures up to 5000 psi (350 bar), ensuring durability in demanding applications. A key feature of this valve is its direct actuation, which eliminates the need for minimum hydraulic pressure for operation. It supports systems using phosphate ester fluids when equipped with EPDM seals, though caution should be taken as exposure to petroleum-based fluids can damage these seals. The wet armature design allows the working fluid to surround the armature, which may be a consideration if the coil remains energized for extended periods since certain fluids can degrade under heat exposure. The valve boasts a high-efficiency solenoid design that delivers substantial spool actuating force per watt used, enhancing reliability in valve shifting operations. Compatibility with various coil terminations and voltage options, including those with surge protection, provides flexibility in diverse applications. Coils are interchangeable with other Sun Series 1 products and offer IP69K-rated connector options for superior environmental protection. Constructed using Sun's floating style technique, this cartridge minimizes internal part binding due to installation torque or cavity machining variations. With a capacity of 8 gpm (30 L/min) and rapid response time of approximately 50 ms, this model is suitable for high-frequency switching up to 15,000 cycles per hour.
This solenoid-operated, 4-way, 2-position cartridge is a direct-acting, balanced spool directional valve. The transition between positions is closed. The closed transition greatly reduces the loss of oil when shifting which can be of particular importance in pilot control circuits.
- Valve capacity is based on port 3 as the inlet and port 1 as the tank. Although reverse flow is possible, the same performance cannot be guaranteed and is not recommended.
- 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.
- Cartridges configured 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 | 8 gpm30 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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