SUN HYDRAULICS
DNCAMCN624N
$132.74 USD
- SUN HYDRAULICS
- Material:DNCAMCN624N
- Model:DNCA-MCN@624N
- 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 DNCAMCN624N (DNCAMCN624N) is a solenoid-operated, 4-way, 2-position cartridge valve designed for precise directional control in hydraulic systems. It features a direct-acting, balanced spool configuration with a closed transition between positions, minimizing oil loss during shifting\u2014an essential attribute for pilot control circuits. This valve is optimized with port 3 as the inlet and port 1 as the tank; although reverse flow is possible, it is not recommended due to potential performance issues. The solenoid tube assembly is engineered to withstand fatigue at pressures up to 5000 psi (350 bar), ensuring durability and reliability in demanding applications. This direct-actuated valve requires no minimum hydraulic pressure for operation and incorporates EPDM seals suitable for systems using phosphate ester fluids. However, exposure to petroleum-based fluids can damage these seals. The wet armature design allows the working fluid to cool the armature but requires careful consideration of fluid types, especially water-glycol mixtures that may degrade over time due to heat exposure. The high-efficiency solenoid design ensures robust spool actuation with minimal power consumption. The DNCAMCN624N offers various coil termination and voltage options, some with surge protection capabilities. Coils are interchangeable with other Sun Series 1 products and can be mounted in either direction on the tube. For enhanced environmental protection, weatherized coils and kits are available, including options rated up to IP69K. The floating style construction minimizes internal binding risks due to installation torque or machining variations. With a capacity of 8 gpm (30 L/min), this valve has a typical response time of 50 ms and supports a switching frequency of up to 15,000 cycles per hour. Manual override features include a force requirement of 5 lbs/1000 psi at Port 1 and an override stroke of .10 inches (2.5 mm). Installation torque ranges from 30-35 lbf ft (41-47 Nm), ensuring secure placement within hydraulic systems.
The Sun Hydraulics DNCAMCN624N (DNCAMCN624N) is a solenoid-operated, 4-way, 2-position cartridge valve designed for precise directional control in hydraulic systems. It features a direct-acting, balanced spool configuration with a closed transition between positions, minimizing oil loss during shifting\u2014an essential attribute for pilot control circuits. This valve is optimized with port 3 as the inlet and port 1 as the tank; although reverse flow is possible, it is not recommended due to potential performance issues. The solenoid tube assembly is engineered to withstand fatigue at pressures up to 5000 psi (350 bar), ensuring durability and reliability in demanding applications. This direct-actuated valve requires no minimum hydraulic pressure for operation and incorporates EPDM seals suitable for systems using phosphate ester fluids. However, exposure to petroleum-based fluids can damage these seals. The wet armature design allows the working fluid to cool the armature but requires careful consideration of fluid types, especially water-glycol mixtures that may degrade over time due to heat exposure. The high-efficiency solenoid design ensures robust spool actuation with minimal power consumption. The DNCAMCN624N offers various coil termination and voltage options, some with surge protection capabilities. Coils are interchangeable with other Sun Series 1 products and can be mounted in either direction on the tube. For enhanced environmental protection, weatherized coils and kits are available, including options rated up to IP69K. The floating style construction minimizes internal binding risks due to installation torque or machining variations. With a capacity of 8 gpm (30 L/min), this valve has a typical response time of 50 ms and supports a switching frequency of up to 15,000 cycles per hour. Manual override features include a force requirement of 5 lbs/1000 psi at Port 1 and an override stroke of .10 inches (2.5 mm). Installation torque ranges from 30-35 lbf ft (41-47 Nm), ensuring secure placement within hydraulic systems.
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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