SUN HYDRAULICS
DMDAMPV536
$208.39 USD
- SUN HYDRAULICS
- Material:DMDAMPV536
- Model:DMDA-MPV@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 DMDAMPV536 (DMDAMPV536) is a high-performance solenoid-operated 3-way, 2-position cartridge valve designed for precise hydraulic control. This direct-acting, balanced spool directional valve is engineered to operate seamlessly without minimum hydraulic pressure, enhancing its responsiveness and reliability in various applications. The valve features a fatigue-rated solenoid tube assembly capable of handling pressures up to 5000 psi (350 bar), making it suitable for rigorous industrial use. Key attributes include closed transitions between spool positions B and R, which prevent flow during switching to enhance performance limits at the cost of reduced capacity. However, this characteristic proves advantageous in pilot control applications where capacity is less critical but speed and consistency of response are paramount. The model also incorporates a manual override with a detent mechanism designed primarily for temporary actuation, with an expected mechanical life of about 7,000 cycles. For environments utilizing phosphate ester fluids, cartridges equipped with EPDM seals are available; however, these seals must not be exposed to petroleum-based fluids as they can degrade. Additionally, the wet armature design allows the working fluid to surround the armature which helps in heat management but requires consideration regarding fluid selection as some may deteriorate under prolonged exposure to heat. This valve also boasts interchangeable coils with other Sun Series 1 solenoid products and features Sun's floating style construction that minimizes internal binding caused by installation torque or machining variations in the cavity/cartridge system. With a maximum flow capacity of 12 gpm (45 L/min) and rapid response times typically around 50 ms, the DMDAMPV536 offers robust performance for a wide array of hydraulic applications.
The Sun Hydraulics DMDAMPV536 (DMDAMPV536) is a high-performance solenoid-operated 3-way, 2-position cartridge valve designed for precise hydraulic control. This direct-acting, balanced spool directional valve is engineered to operate seamlessly without minimum hydraulic pressure, enhancing its responsiveness and reliability in various applications. The valve features a fatigue-rated solenoid tube assembly capable of handling pressures up to 5000 psi (350 bar), making it suitable for rigorous industrial use. Key attributes include closed transitions between spool positions B and R, which prevent flow during switching to enhance performance limits at the cost of reduced capacity. However, this characteristic proves advantageous in pilot control applications where capacity is less critical but speed and consistency of response are paramount. The model also incorporates a manual override with a detent mechanism designed primarily for temporary actuation, with an expected mechanical life of about 7,000 cycles. For environments utilizing phosphate ester fluids, cartridges equipped with EPDM seals are available; however, these seals must not be exposed to petroleum-based fluids as they can degrade. Additionally, the wet armature design allows the working fluid to surround the armature which helps in heat management but requires consideration regarding fluid selection as some may deteriorate under prolonged exposure to heat. This valve also boasts interchangeable coils with other Sun Series 1 solenoid products and features Sun's floating style construction that minimizes internal binding caused by installation torque or machining variations in the cavity/cartridge system. With a maximum flow capacity of 12 gpm (45 L/min) and rapid response times typically around 50 ms, the DMDAMPV536 offers robust performance for a wide array of hydraulic applications.
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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