SUN HYDRAULICS
DNDAMXE836
$580.19 USD
- SUN HYDRAULICS
- Material:DNDAMXE836
- Model:DNDA-MXE@836
- 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 DNDAMXE836 (DNDAMXE836) is a solenoid-operated 4-way, 2-position cartridge valve featuring a direct-acting, balanced spool design. Engineered for high-performance applications, this valve is fatigue-rated for service up to 5000 psi (350 bar) and requires no minimum hydraulic pressure for operation. It offers multiple manual override options, including models with temporary actuation detent mechanisms and a mechanical life expectancy of approximately 7,000 cycles. The cartridge is compatible with systems using phosphate ester fluids when equipped with EPDM seals but should not be exposed to petroleum-based fluids. Designed with a wet armature, the valve's operation can be influenced by the heat generated during prolonged coil energization, especially in water-glycol mixtures which may form varnishes over time. The DNDAMXE836 supports various coil termination and voltage configurations, some with surge protection capabilities. Its unique magnetic design ensures high efficiency by delivering significant spool actuating force per watt consumed. The solenoid coils are interchangeable within Sun Series 1 products and can be mounted in either orientation on the tube. Coil connector options extend up to IP69K ratings for robust environmental protection. Constructed using Sun's floating style design, this cartridge minimizes internal binding risks due to installation torque or machining variations. It fits into T-31A cavities and boasts a capacity of 10 gpm (40 L/min). The valve also features a typical response time of 50 ms and minimal leakage at maximum operating pressures. With an installation torque range of 30-35 lbf ft (41-47 Nm), it weighs approximately .60 lb (0.30 kg). Seal kits are available in Viton material for both cartridge and coil components to ensure compatibility and durability in demanding environments.
The Sun Hydraulics DNDAMXE836 (DNDAMXE836) is a solenoid-operated 4-way, 2-position cartridge valve featuring a direct-acting, balanced spool design. Engineered for high-performance applications, this valve is fatigue-rated for service up to 5000 psi (350 bar) and requires no minimum hydraulic pressure for operation. It offers multiple manual override options, including models with temporary actuation detent mechanisms and a mechanical life expectancy of approximately 7,000 cycles. The cartridge is compatible with systems using phosphate ester fluids when equipped with EPDM seals but should not be exposed to petroleum-based fluids. Designed with a wet armature, the valve's operation can be influenced by the heat generated during prolonged coil energization, especially in water-glycol mixtures which may form varnishes over time. The DNDAMXE836 supports various coil termination and voltage configurations, some with surge protection capabilities. Its unique magnetic design ensures high efficiency by delivering significant spool actuating force per watt consumed. The solenoid coils are interchangeable within Sun Series 1 products and can be mounted in either orientation on the tube. Coil connector options extend up to IP69K ratings for robust environmental protection. Constructed using Sun's floating style design, this cartridge minimizes internal binding risks due to installation torque or machining variations. It fits into T-31A cavities and boasts a capacity of 10 gpm (40 L/min). The valve also features a typical response time of 50 ms and minimal leakage at maximum operating pressures. With an installation torque range of 30-35 lbf ft (41-47 Nm), it weighs approximately .60 lb (0.30 kg). Seal kits are available in Viton material for both cartridge and coil components to ensure compatibility and durability in demanding environments.
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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