SUN HYDRAULICS
DNCAMCN
$107.32 USD
- SUN HYDRAULICS
- Material:DNCAMCN
- Model:DNCA-MCN
- 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 DNCAMCN (DNCAMCN) is a solenoid-operated, 4-way, 2-position cartridge valve that features a direct-acting, balanced spool design. This directional valve is engineered with a closed transition between positions, significantly minimizing oil loss during shifting\u2014an advantageous feature for pilot control circuits. Designed for optimal performance with port 3 as the inlet and port 1 as the tank, reverse flow is possible but not recommended due to potential performance issues. The solenoid tube assembly is fatigue-rated for service up to 5000 psi (350 bar), and the valve operates without requiring minimum hydraulic pressure. It includes EPDM seals suitable for systems using phosphate ester fluids; however, exposure to petroleum-based fluids will damage these seals. The valve incorporates a wet armature design where the working fluid surrounds the armature, which can be affected by coil-generated heat during prolonged energization periods. This could impact certain fluids like water-glycol mixtures over time. The DNCAMCN model offers several coil termination and voltage options, with availability of surge protection features. It employs a unique magnetic design for high-efficiency solenoid operation, ensuring reliable shifting with high spool actuating force per watt expended. Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction on the tube. Coil connector options provide ratings up to IP69K for enhanced environmental protection. Additionally, it uses Sun's floating style construction to reduce internal part binding from excessive installation torque or machining variations in cavity/cartridge interfaces. This valve fits into cavity T-31A and belongs to Series 1 with an 8 gpm (30 L/min) capacity at maximum operating pressure of 5000 psi (350 bar). The response time is typically around 50 ms, with maximum valve leakage at 10 in\u00b3/min under specified conditions.
The Sun Hydraulics DNCAMCN (DNCAMCN) is a solenoid-operated, 4-way, 2-position cartridge valve that features a direct-acting, balanced spool design. This directional valve is engineered with a closed transition between positions, significantly minimizing oil loss during shifting\u2014an advantageous feature for pilot control circuits. Designed for optimal performance with port 3 as the inlet and port 1 as the tank, reverse flow is possible but not recommended due to potential performance issues. The solenoid tube assembly is fatigue-rated for service up to 5000 psi (350 bar), and the valve operates without requiring minimum hydraulic pressure. It includes EPDM seals suitable for systems using phosphate ester fluids; however, exposure to petroleum-based fluids will damage these seals. The valve incorporates a wet armature design where the working fluid surrounds the armature, which can be affected by coil-generated heat during prolonged energization periods. This could impact certain fluids like water-glycol mixtures over time. The DNCAMCN model offers several coil termination and voltage options, with availability of surge protection features. It employs a unique magnetic design for high-efficiency solenoid operation, ensuring reliable shifting with high spool actuating force per watt expended. Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction on the tube. Coil connector options provide ratings up to IP69K for enhanced environmental protection. Additionally, it uses Sun's floating style construction to reduce internal part binding from excessive installation torque or machining variations in cavity/cartridge interfaces. This valve fits into cavity T-31A and belongs to Series 1 with an 8 gpm (30 L/min) capacity at maximum operating pressure of 5000 psi (350 bar). The response time is typically around 50 ms, with maximum valve leakage at 10 in\u00b3/min under specified conditions.
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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