SUN HYDRAULICS
DMDAMBN536
$152.59 USD
- SUN HYDRAULICS
- Material:DMDAMBN536
- Model:DMDA-MBN@536
- 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 DMDAMBN536 (DMDAMBN536) is a high-performance, solenoid-operated 3-way, 2-position cartridge valve designed for use in advanced hydraulic systems. It features a direct-acting, balanced spool directional control mechanism that ensures reliable operation without the need for minimum hydraulic pressure. This valve is particularly effective in applications requiring precise control and fast response times due to its closed transition between positions, which minimizes spool movement and enhances performance stability. With a maximum operating pressure of 5000 psi (350 bar) and a capacity of 12 gpm (45 L/min), the DMDAMBN536 is suited for rigorous industrial applications. It boasts a quick response time of approximately 50 ms and can handle up to 15,000 switching cycles per hour, making it ideal for systems where frequent direction changes are necessary. The manual override feature incorporated into this model requires minimal force, enhancing ease of use during temporary actuation. This valve's durability is complemented by its wet armature design that allows the working fluid to cool the armature, although care must be taken with certain fluid types that may degrade under prolonged exposure to heat. The DMDAMBN536 uses EPDM seals suitable for phosphate ester fluids but incompatible with petroleum-based products which could damage the seals. Additionally, this model employs Sun\u2019s floating style construction which helps prevent internal binding caused by excessive installation torque or machining variations of cavity/cartridge. Interchangeable coils with other Sun Series 1 solenoid products add to the versatility and maintenance ease of this hydraulic component. This robust construction and thoughtful engineering make the DMDAMBN536 an essential component for various demanding hydraulic applications requiring high reliability and precision.
The Sun Hydraulics DMDAMBN536 (DMDAMBN536) is a high-performance, solenoid-operated 3-way, 2-position cartridge valve designed for use in advanced hydraulic systems. It features a direct-acting, balanced spool directional control mechanism that ensures reliable operation without the need for minimum hydraulic pressure. This valve is particularly effective in applications requiring precise control and fast response times due to its closed transition between positions, which minimizes spool movement and enhances performance stability. With a maximum operating pressure of 5000 psi (350 bar) and a capacity of 12 gpm (45 L/min), the DMDAMBN536 is suited for rigorous industrial applications. It boasts a quick response time of approximately 50 ms and can handle up to 15,000 switching cycles per hour, making it ideal for systems where frequent direction changes are necessary. The manual override feature incorporated into this model requires minimal force, enhancing ease of use during temporary actuation. This valve's durability is complemented by its wet armature design that allows the working fluid to cool the armature, although care must be taken with certain fluid types that may degrade under prolonged exposure to heat. The DMDAMBN536 uses EPDM seals suitable for phosphate ester fluids but incompatible with petroleum-based products which could damage the seals. Additionally, this model employs Sun\u2019s floating style construction which helps prevent internal binding caused by excessive installation torque or machining variations of cavity/cartridge. Interchangeable coils with other Sun Series 1 solenoid products add to the versatility and maintenance ease of this hydraulic component. This robust construction and thoughtful engineering make the DMDAMBN536 an essential component for various demanding hydraulic applications requiring high reliability and precision.
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 |
Show FAQ