SUN HYDRAULICS
DNCAMZN224N
$134.40 USD
Tags:
- SUN HYDRAULICS
- Material:DNCAMZN224N
- Model:DNCA-MZN@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 DNCAMZN224N (DNCAMZN224N) is a solenoid-operated, 4-way, 2-position cartridge directional valve, designed for direct acting and balanced spool operations. It features a closed transition between positions to minimize oil loss during shifting, making it ideal for pilot control circuits. The valve is optimized with port 3 as the inlet and port 1 as the tank; while reverse flow is possible, it is not recommended due to performance limitations. The solenoid tube assembly is fatigue-rated for up to 5000 psi (350 bar), ensuring durability under high-pressure conditions. This valve operates without requiring a minimum hydraulic pressure and incorporates EPDM seals suitable for phosphate ester fluid systems, avoiding petroleum-based fluids which can damage the seals. The wet armature design allows the working fluid to surround the armature, which can be affected by prolonged coil energization due to heat exposure. This design consideration is crucial when using fluids like water-glycol mixtures that may degrade over time. The valve offers various coil termination and voltage options with optional surge protection, enhancing its adaptability in different configurations. Its high-efficiency solenoid design provides substantial spool actuating force per watt expended, promoting reliable valve shifting. The DNCAMZN224N integrates Sun's floating style construction to prevent internal part binding from excessive installation torque or machining variations in cavity/cartridge designs. It supports a maximum flow capacity of 8 gpm (30 L/min) with a switching frequency of up to 15,000 cycles per hour and features manual override capabilities with specified force requirements. The product includes interchangeable coils compatible with other Sun Series 1 solenoid products and offers robust environmental protection through available coil connector options rated up to IP69K.
The Sun Hydraulics DNCAMZN224N (DNCAMZN224N) is a solenoid-operated, 4-way, 2-position cartridge directional valve, designed for direct acting and balanced spool operations. It features a closed transition between positions to minimize oil loss during shifting, making it ideal for pilot control circuits. The valve is optimized with port 3 as the inlet and port 1 as the tank; while reverse flow is possible, it is not recommended due to performance limitations. The solenoid tube assembly is fatigue-rated for up to 5000 psi (350 bar), ensuring durability under high-pressure conditions. This valve operates without requiring a minimum hydraulic pressure and incorporates EPDM seals suitable for phosphate ester fluid systems, avoiding petroleum-based fluids which can damage the seals. The wet armature design allows the working fluid to surround the armature, which can be affected by prolonged coil energization due to heat exposure. This design consideration is crucial when using fluids like water-glycol mixtures that may degrade over time. The valve offers various coil termination and voltage options with optional surge protection, enhancing its adaptability in different configurations. Its high-efficiency solenoid design provides substantial spool actuating force per watt expended, promoting reliable valve shifting. The DNCAMZN224N integrates Sun's floating style construction to prevent internal part binding from excessive installation torque or machining variations in cavity/cartridge designs. It supports a maximum flow capacity of 8 gpm (30 L/min) with a switching frequency of up to 15,000 cycles per hour and features manual override capabilities with specified force requirements. The product includes interchangeable coils compatible with other Sun Series 1 solenoid products and offers robust environmental protection through available coil connector options rated up to IP69K.
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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