SUN HYDRAULICS
DNCAMBN214N
$141.97 USD
- SUN HYDRAULICS
- Material:DNCAMBN214N
- Model:DNCA-MBN@214N
- 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 DNCAMBN214N (DNCAMBN214N) is a solenoid-operated, 4-way, 2-position cartridge valve featuring a direct-acting, balanced spool directional design. This valve is characterized by its closed transition between positions, which significantly reduces oil loss during shifting\u2014an essential feature for pilot control circuits. The valve's capacity is optimized with port 3 as the inlet and port 1 as the tank; however, reverse flow is possible but not recommended due to potential performance issues. The solenoid tube assembly of this valve is fatigue-rated for service at up to 5000 psi (350 bar), ensuring durability and reliability in high-pressure applications. This direct-actuated valve operates without requiring a minimum hydraulic pressure, making it versatile for various systems. The DNCAMBN214N is designed with EPDM seals suitable for phosphate ester fluid systems, but these seals are vulnerable to petroleum-based fluids and greases. Its wet armature design allows the working fluid to surround the armature, which can be affected by heat from the coil if energized for extended periods. The unique magnetic design of the solenoid ensures high efficiency by providing substantial spool actuating force per watt expended, resulting in reliable valve shifting. It supports a wide range of coil termination and voltage options, with interchangeable coils compatible with other Sun Series 1 solenoid products. Incorporating Sun's floating style construction minimizes internal part binding due to installation torque or cavity machining variations. With a cavity size of T-31A and a series designation of 1, this model has an impressive capacity of up to 8 gpm (30 L/min) and can handle switching frequencies up to 15,000 cycles per hour. The manual override requires a force of approximately 5 lbs at port 1 under specific conditions, ensuring ease of manual operation when necessary.
The Sun Hydraulics DNCAMBN214N (DNCAMBN214N) is a solenoid-operated, 4-way, 2-position cartridge valve featuring a direct-acting, balanced spool directional design. This valve is characterized by its closed transition between positions, which significantly reduces oil loss during shifting\u2014an essential feature for pilot control circuits. The valve's capacity is optimized with port 3 as the inlet and port 1 as the tank; however, reverse flow is possible but not recommended due to potential performance issues. The solenoid tube assembly of this valve is fatigue-rated for service at up to 5000 psi (350 bar), ensuring durability and reliability in high-pressure applications. This direct-actuated valve operates without requiring a minimum hydraulic pressure, making it versatile for various systems. The DNCAMBN214N is designed with EPDM seals suitable for phosphate ester fluid systems, but these seals are vulnerable to petroleum-based fluids and greases. Its wet armature design allows the working fluid to surround the armature, which can be affected by heat from the coil if energized for extended periods. The unique magnetic design of the solenoid ensures high efficiency by providing substantial spool actuating force per watt expended, resulting in reliable valve shifting. It supports a wide range of coil termination and voltage options, with interchangeable coils compatible with other Sun Series 1 solenoid products. Incorporating Sun's floating style construction minimizes internal part binding due to installation torque or cavity machining variations. With a cavity size of T-31A and a series designation of 1, this model has an impressive capacity of up to 8 gpm (30 L/min) and can handle switching frequencies up to 15,000 cycles per hour. The manual override requires a force of approximately 5 lbs at port 1 under specific conditions, ensuring ease of manual operation when necessary.
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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