SUN HYDRAULICS
DMDATAN612N
$220.31 USD
- SUN HYDRAULICS
- Material:DMDATAN612N
- Model:DMDA-TAN@612N
- 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 DMDATAN612N (DMDATAN612N) is a solenoid-operated 3-way, 2-position cartridge valve that offers precision control in hydraulic systems. This direct-acting, balanced spool directional valve is designed to efficiently manage the flow and direction of hydraulic fluid within industrial equipment. It operates with a maximum pressure of 5000 psi (350 bar) and has a flow capacity of up to 12 gpm (45 L/min), making it suitable for high-pressure applications. The DMDATAN612N features a unique wet armature design where the working fluid surrounds the armature, which is crucial for its operation but requires consideration regarding the type of fluid used due to potential heat generation from the coil. It is specifically configured with EPDM seals for compatibility with phosphate ester fluids, ensuring durability and resistance against petroleum-based substances which could otherwise damage the seals. This model incorporates Sun\u2019s floating style construction which minimizes internal parts binding caused by excessive installation torque or cavity/cartridge machining variations, enhancing its reliability and performance consistency. The manual override option in this valve includes a detent mechanism designed for temporary actuation, supporting mechanical life expectancy around 7,000 cycles. Additionally, the solenoid tube assembly of this valve is fatigue rated for robust performance even under continuous high-pressure conditions. The coils used in this cartridge are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction to accommodate various installation requirements. This versatility along with its high switching frequency capability (up to 15000 cycles/hr) makes the DMDATAN612N an adaptable solution suitable for diverse hydraulic system configurations where precise fluid control is essential.
The Sun Hydraulics DMDATAN612N (DMDATAN612N) is a solenoid-operated 3-way, 2-position cartridge valve that offers precision control in hydraulic systems. This direct-acting, balanced spool directional valve is designed to efficiently manage the flow and direction of hydraulic fluid within industrial equipment. It operates with a maximum pressure of 5000 psi (350 bar) and has a flow capacity of up to 12 gpm (45 L/min), making it suitable for high-pressure applications. The DMDATAN612N features a unique wet armature design where the working fluid surrounds the armature, which is crucial for its operation but requires consideration regarding the type of fluid used due to potential heat generation from the coil. It is specifically configured with EPDM seals for compatibility with phosphate ester fluids, ensuring durability and resistance against petroleum-based substances which could otherwise damage the seals. This model incorporates Sun\u2019s floating style construction which minimizes internal parts binding caused by excessive installation torque or cavity/cartridge machining variations, enhancing its reliability and performance consistency. The manual override option in this valve includes a detent mechanism designed for temporary actuation, supporting mechanical life expectancy around 7,000 cycles. Additionally, the solenoid tube assembly of this valve is fatigue rated for robust performance even under continuous high-pressure conditions. The coils used in this cartridge are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction to accommodate various installation requirements. This versatility along with its high switching frequency capability (up to 15000 cycles/hr) makes the DMDATAN612N an adaptable solution suitable for diverse hydraulic system configurations where precise fluid control is essential.
This solenoid-operated 3-way, 2-position cartridge is a direct-acting, balanced spool directional valve.
- The solenoid tube assembly is fatigue rated for 5000 psi (350 bar) service.
- Spools B and R are closed in the transition between their two positions. This results in a higher performance limit at the expense of lower capacity. When used as pilot controls, where capacity is not a factor, the closed transition will provide faster and more consistent response times.
- This valve is direct actuated and requires no minimum hydraulic pressure for operation.
- On models equipped with the D or L control, the detent mechanism in the manual override is meant for temporary actuation. The D, L and T manual control assembly has a mechanical life expectancy of approximately 7,000 cycles.
- 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.
- Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted on the tube in either direction.
- 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-11A |
| 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 |
| 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: 990-411-006 |
| Seal and nut kit - Coil | Viton: 990-770-006Viton: 990-770-006 |
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