SUN HYDRAULICS
DNDAMZV4E12V
$414.60 USD
Tags:
- SUN HYDRAULICS
- Material:DNDAMZV4E12V
- Model:DNDA-MZV@4E12V
- 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 DNDAMZV4E12V (DNDAMZV4E12V) is a solenoid-operated, 4-way, 2-position cartridge valve designed for direct-acting, balanced spool directional control. This valve is engineered for high performance with a fatigue-rated solenoid tube assembly capable of handling pressures up to 5000 psi (350 bar). It operates without the need for minimum hydraulic pressure, making it versatile and efficient in various applications. The valve offers multiple manual override options, though it should be noted that manual override is incompatible with weatherized coils. Models equipped with the D or L control feature a detent mechanism intended for temporary actuation, with an estimated mechanical life expectancy of around 7,000 cycles. This cartridge valve incorporates EPDM seals suitable for systems utilizing phosphate ester fluids; however, exposure to petroleum-based substances can damage these seals. The wet armature design allows the working fluid to cool the coil, although prolonged energization can lead to fluid breakdown in certain mixtures like water-glycol. The solenoid's magnetic design ensures high efficiency and reliable shifting by maximizing spool actuating force per watt expended. Coil compatibility across Sun Series 1 products provides flexibility in installation direction and termination options rated up to IP69K for enhanced environmental protection. The valve features Sun's floating style construction to reduce internal binding risks due to installation torque or machining variations. It fits into a T-31A cavity and has a flow capacity of 10 gpm (40 L/min). With rapid response times typically around 50 ms and a maximum leakage rate of 10 in\u00b3/min at 3000 psi (160 cc/min at 210 bar), this valve is ideal for applications requiring frequent switching up to 15,000 cycles per hour. Its compact size includes a solenoid tube diameter of .75 inches (19 mm) and requires an installation torque between 30\u201335 lbf ft (41\u201347 Nm), weighing approximately .60 lb (.30 kg).
The Sun Hydraulics DNDAMZV4E12V (DNDAMZV4E12V) is a solenoid-operated, 4-way, 2-position cartridge valve designed for direct-acting, balanced spool directional control. This valve is engineered for high performance with a fatigue-rated solenoid tube assembly capable of handling pressures up to 5000 psi (350 bar). It operates without the need for minimum hydraulic pressure, making it versatile and efficient in various applications. The valve offers multiple manual override options, though it should be noted that manual override is incompatible with weatherized coils. Models equipped with the D or L control feature a detent mechanism intended for temporary actuation, with an estimated mechanical life expectancy of around 7,000 cycles. This cartridge valve incorporates EPDM seals suitable for systems utilizing phosphate ester fluids; however, exposure to petroleum-based substances can damage these seals. The wet armature design allows the working fluid to cool the coil, although prolonged energization can lead to fluid breakdown in certain mixtures like water-glycol. The solenoid's magnetic design ensures high efficiency and reliable shifting by maximizing spool actuating force per watt expended. Coil compatibility across Sun Series 1 products provides flexibility in installation direction and termination options rated up to IP69K for enhanced environmental protection. The valve features Sun's floating style construction to reduce internal binding risks due to installation torque or machining variations. It fits into a T-31A cavity and has a flow capacity of 10 gpm (40 L/min). With rapid response times typically around 50 ms and a maximum leakage rate of 10 in\u00b3/min at 3000 psi (160 cc/min at 210 bar), this valve is ideal for applications requiring frequent switching up to 15,000 cycles per hour. Its compact size includes a solenoid tube diameter of .75 inches (19 mm) and requires an installation torque between 30\u201335 lbf ft (41\u201347 Nm), weighing approximately .60 lb (.30 kg).
This solenoid-operated 4-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.
- This valve is direct actuated and requires no minimum hydraulic pressure for operation.
- This cartridge has several manual override choices, including no manual override. See the CONFIGURATION section. Please note: Manual override functionality is not compatible with weatherized coils.
- 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 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 | 10 gpm40 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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