SUN HYDRAULICS
DMDASBV4E24V
$345.60 USD
- SUN HYDRAULICS
- Material:DMDASBV4E24V
- Model:DMDA-SBV@4E24V
- 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 DMDASBV4E24V (DMDASBV4E24V) is a solenoid-operated 3-way, 2-position cartridge valve designed for direct-acting, balanced spool directional control. This model features a soft shift option that minimizes shock from valve actuation, although it is not suitable for applications requiring critical timing, such as those needing precise ramping or timing control. The valve's soft shift mechanism increases response times significantly, typically ranging between 150 ms to 300 ms depending on various factors like flow rate, pressure, coil voltage, oil viscosity, and ambient temperature. This model includes a push-type manual override and is interchangeable with standard cartridges but does not allow for other manual control options like T or D when configured with soft shift control. The valve\u2019s solenoid tube assembly is fatigue rated for up to 5000 psi (350 bar) service. It also incorporates EPDM seals suitable for systems using phosphate ester fluids; however, exposure to petroleum-based fluids can damage these seals. The DMDASBV4E24V utilizes a wet armature design where the working fluid surrounds the armature which could affect fluid integrity over prolonged periods of energization. It boasts a high-efficiency magnetic design that provides strong spool actuating force per watt expended ensuring reliable shifting. Coil connector options are available with ratings up to IP69K for enhanced environmental protection. Key specifications include a maximum operating pressure of 5000 psi (350 bar), flow capacity of up to 5 gpm (20 L/min), and a manual override force requirement of 5 lbs at 1000 psi for Port 1. The valve\u2019s installation requires specific torque settings between 30-35 lbf ft (41-47 Nm) and it has an overall weight of about .60 lb (0.30 kg). This model is built with Sun's floating style construction which helps prevent internal parts binding due to installation torque or cavity/cartridge machining variations.
The Sun Hydraulics DMDASBV4E24V (DMDASBV4E24V) is a solenoid-operated 3-way, 2-position cartridge valve designed for direct-acting, balanced spool directional control. This model features a soft shift option that minimizes shock from valve actuation, although it is not suitable for applications requiring critical timing, such as those needing precise ramping or timing control. The valve's soft shift mechanism increases response times significantly, typically ranging between 150 ms to 300 ms depending on various factors like flow rate, pressure, coil voltage, oil viscosity, and ambient temperature. This model includes a push-type manual override and is interchangeable with standard cartridges but does not allow for other manual control options like T or D when configured with soft shift control. The valve\u2019s solenoid tube assembly is fatigue rated for up to 5000 psi (350 bar) service. It also incorporates EPDM seals suitable for systems using phosphate ester fluids; however, exposure to petroleum-based fluids can damage these seals. The DMDASBV4E24V utilizes a wet armature design where the working fluid surrounds the armature which could affect fluid integrity over prolonged periods of energization. It boasts a high-efficiency magnetic design that provides strong spool actuating force per watt expended ensuring reliable shifting. Coil connector options are available with ratings up to IP69K for enhanced environmental protection. Key specifications include a maximum operating pressure of 5000 psi (350 bar), flow capacity of up to 5 gpm (20 L/min), and a manual override force requirement of 5 lbs at 1000 psi for Port 1. The valve\u2019s installation requires specific torque settings between 30-35 lbf ft (41-47 Nm) and it has an overall weight of about .60 lb (0.30 kg). This model is built with Sun's floating style construction which helps prevent internal parts binding due to installation torque or cavity/cartridge machining variations.
This solenoid-operated 3-way, 2-position cartridge is a direct-acting, balanced spool directional valve.
- The soft shift cartridge is interchangeable with the standard cartridge, however, the performance limits are lower.
- The soft shift feature can greatly reduce shock due to valve actuation but should not be counted upon in applications where timing is critical. If you need accurate ramping or timing control, consider Sun's electro-proportional valves.
- The soft shift feature results in significant increase in response time over Sun's standard solenoid. Response time is dependent on flow, pressure, coil voltage, oil viscosity and ambient temperature. Typical response time ranges from 150 ms to 300 ms.
- For consistent soft shift performance, port 1 should be at a positive pressure.
- This valve includes a push-type manual override control. Other manual control options such as T or D, cannot be ordered with the soft shift control but can be installed easily in the field. See Twist/Lock Manual Override link above for details. Please note: Manual override functionality is not compatible with weatherized coils.
- The solenoid tube assembly is fatigue rated for 5000 psi (350 bar) service.
- 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.
- 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.
- 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-11A |
| Series | 1 |
| Capacity | 5 gpm20 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 5 in³/min.@3000 psi80 cc/min.@210 bar |
| 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 |
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