SUN HYDRAULICS
DLDAZCN912
$806.16 USD
- SUN HYDRAULICS
- Material:DLDAZCN912
- Model:DLDA-ZCN@912
- 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 DLDAZCN912 (DLDAZCN912) is a high-performance, solenoid-operated 2-way, 2-position cartridge valve designed for precise control in hydraulic systems. This direct-acting, balanced spool directional valve can be configured as normally open or normally closed based on application requirements. It includes a position switch that confirms the valve's status in the spring-biased position, enhancing operational safety and reliability. This valve model is specifically engineered for robust performance with a maximum operating pressure of 5000 psi (350 bar) and a flow capacity of up to 12 gpm (45 L/min). The DLDAZCN912 features a rapid response time of approximately 50 ms and maintains tight control over leakage with maximum valve leakage specified at 5 in\u00b3/min at 3000 psi. It is designed to handle switching frequencies up to 15,000 cycles per hour, demonstrating its capability for high-demand applications. Constructed with a wet armature design, the DLDAZCN912 ensures that the working fluid surrounds the armature which could be critical when considering fluid properties under prolonged energized conditions. The solenoid tube assembly of this model is fatigue rated for demanding conditions, and its unique magnetic design contributes to high efficiency and effective spool actuating force per watt expended. For installation, this cartridge requires specific handling using a crow's foot wrench due to the position switch setup. It also features Sun's floating style construction which minimizes internal parts binding\u2014a common issue with excessive installation torque or cavity/cartridge machining variations. Overall, the Sun Hydraulics DLDAZCN912 offers reliable performance and durability for hydraulic system applications requiring precise directional control and rapid switching capabilities.
The Sun Hydraulics DLDAZCN912 (DLDAZCN912) is a high-performance, solenoid-operated 2-way, 2-position cartridge valve designed for precise control in hydraulic systems. This direct-acting, balanced spool directional valve can be configured as normally open or normally closed based on application requirements. It includes a position switch that confirms the valve's status in the spring-biased position, enhancing operational safety and reliability. This valve model is specifically engineered for robust performance with a maximum operating pressure of 5000 psi (350 bar) and a flow capacity of up to 12 gpm (45 L/min). The DLDAZCN912 features a rapid response time of approximately 50 ms and maintains tight control over leakage with maximum valve leakage specified at 5 in\u00b3/min at 3000 psi. It is designed to handle switching frequencies up to 15,000 cycles per hour, demonstrating its capability for high-demand applications. Constructed with a wet armature design, the DLDAZCN912 ensures that the working fluid surrounds the armature which could be critical when considering fluid properties under prolonged energized conditions. The solenoid tube assembly of this model is fatigue rated for demanding conditions, and its unique magnetic design contributes to high efficiency and effective spool actuating force per watt expended. For installation, this cartridge requires specific handling using a crow's foot wrench due to the position switch setup. It also features Sun's floating style construction which minimizes internal parts binding\u2014a common issue with excessive installation torque or cavity/cartridge machining variations. Overall, the Sun Hydraulics DLDAZCN912 offers reliable performance and durability for hydraulic system applications requiring precise directional control and rapid switching capabilities.
This solenoid-operated 2-way, 2-position cartridge is a direct-acting, balanced spool directional valve. The valve is available in either a normally open or normally closed configuration.
The position switch provides confirmation that the valve is in the spring biased position.
- A coil must be ordered with this cartridge. This cartridge is supplied as a sealed, factory set unit and is not field serviceable. If the assembly requires changes or service it needs to be returned to the factory. Any tampering will violate the product warranty.
- Position switch is CE approved.
- When torquing this cartridge into its cavity, a crow's foot wrench or similar will be required since the position switch precludes the use of a deep socket wrench.
- 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.
- 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.
- 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-13A |
| Series | 1 |
| Capacity | 12 gpm45 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Response Time - Typical | 50 ms50 ms |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 5 in³/min.@3000 psi80 cc/min.@210 bar |
| Switching Frequency | 15000 cycles/hr15000 cycles/hr |
| 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 | .50 lb0,25 kg |
| Seal kit - Cartridge | Viton: 990-413-006 |
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