SUN HYDRAULICS
DMDAMPN536
$200.45 USD
- SUN HYDRAULICS
- Material:DMDAMPN536
- Model:DMDA-MPN@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 DMDAMPN536 (DMDAMPN536) is a high-performance solenoid-operated 3-way, 2-position cartridge valve that features a direct-acting, balanced spool directional control mechanism. Designed for robust industrial applications, this valve accommodates a maximum operating pressure of 5000 psi (350 bar) and has a flow capacity of up to 12 gpm (45 L/min). The model is particularly noted for its rapid response time of approximately 50 ms, which is essential for systems requiring quick actuation. The DMDAMPN536 utilizes a wet armature design where the working fluid surrounds the armature, potentially affecting fluid integrity under prolonged energization due to heat exposure. It is compatible with EPDM seals suitable for phosphate ester fluids but should avoid contact with petroleum-based fluids to prevent seal damage. Additionally, this model offers flexibility in installation and maintenance with interchangeable coils that can be mounted in either direction on the tube and features Sun\u2019s floating style construction to minimize internal binding risks. This valve's manual override mechanism, available with D or L control options, supports temporary actuation and has a mechanical life expectancy of about 7,000 cycles. The design ensures minimal valve leakage at high pressures (5 in\u00b3/min at 3000 psi) and supports a high switching frequency of up to 15,000 cycles per hour. This makes the DMDAMPN536 suitable for various applications where precision and reliability are critical under demanding operational conditions.
The Sun Hydraulics DMDAMPN536 (DMDAMPN536) is a high-performance solenoid-operated 3-way, 2-position cartridge valve that features a direct-acting, balanced spool directional control mechanism. Designed for robust industrial applications, this valve accommodates a maximum operating pressure of 5000 psi (350 bar) and has a flow capacity of up to 12 gpm (45 L/min). The model is particularly noted for its rapid response time of approximately 50 ms, which is essential for systems requiring quick actuation. The DMDAMPN536 utilizes a wet armature design where the working fluid surrounds the armature, potentially affecting fluid integrity under prolonged energization due to heat exposure. It is compatible with EPDM seals suitable for phosphate ester fluids but should avoid contact with petroleum-based fluids to prevent seal damage. Additionally, this model offers flexibility in installation and maintenance with interchangeable coils that can be mounted in either direction on the tube and features Sun\u2019s floating style construction to minimize internal binding risks. This valve's manual override mechanism, available with D or L control options, supports temporary actuation and has a mechanical life expectancy of about 7,000 cycles. The design ensures minimal valve leakage at high pressures (5 in\u00b3/min at 3000 psi) and supports a high switching frequency of up to 15,000 cycles per hour. This makes the DMDAMPN536 suitable for various applications where precision and reliability are critical under demanding operational conditions.
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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