SUN HYDRAULICS
FPCCXAV4F12V
$449.20 USD
Tags:
- SUN HYDRAULICS
- Material:FPCCXAV4F12V
- Model:FPCC-XAV@4F12V
- 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 FPCCXAV4F12V (Material Number: FPCCXAV4F12V) is a normally closed, electro-proportional throttle valve designed for precise flow control in hydraulic systems. This valve is spring-biased to remain closed, and the energizing of its coil creates an opening force on the spool that is proportional to the command current. This force is countered by the spring and flow forces, resulting in a metering orifice whose effective size adjusts with the current. Notably, it offers significant self-compensation in the 1 to 2 direction and can provide proportional flow control in the 2 to 1 direction with an external compensator. The valve supports full reverse flow from 2 to 1 at maximum command without needing a compensator. Available in both normally open and normally closed configurations, this valve comes with three different capacity ranges and can operate under pressures up to 5000 psi. It features low leakage when closed and interchangeable coils compatible with other solenoid-operated valves from Sun Hydraulics. The valve includes various manual override options, including a momentary twist override that allows manual shifting by twisting clockwise at 90 degrees. For optimal performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100-250 Hz. With a mechanical life expectancy of approximately 7,000 cycles for models equipped with D or L controls, this cartridge also incorporates Sun's floating style construction to reduce internal part binding risks due to excessive torque or machining variations. The FPCCXAV4F12V fits into T-13A cavities and has a capacity of up to 10 gpm (40 L/min), ensuring reliable performance across various applications.
The Sun Hydraulics FPCCXAV4F12V (Material Number: FPCCXAV4F12V) is a normally closed, electro-proportional throttle valve designed for precise flow control in hydraulic systems. This valve is spring-biased to remain closed, and the energizing of its coil creates an opening force on the spool that is proportional to the command current. This force is countered by the spring and flow forces, resulting in a metering orifice whose effective size adjusts with the current. Notably, it offers significant self-compensation in the 1 to 2 direction and can provide proportional flow control in the 2 to 1 direction with an external compensator. The valve supports full reverse flow from 2 to 1 at maximum command without needing a compensator. Available in both normally open and normally closed configurations, this valve comes with three different capacity ranges and can operate under pressures up to 5000 psi. It features low leakage when closed and interchangeable coils compatible with other solenoid-operated valves from Sun Hydraulics. The valve includes various manual override options, including a momentary twist override that allows manual shifting by twisting clockwise at 90 degrees. For optimal performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100-250 Hz. With a mechanical life expectancy of approximately 7,000 cycles for models equipped with D or L controls, this cartridge also incorporates Sun's floating style construction to reduce internal part binding risks due to excessive torque or machining variations. The FPCCXAV4F12V fits into T-13A cavities and has a capacity of up to 10 gpm (40 L/min), ensuring reliable performance across various applications.
This valve is a normally-closed, electro-proportional throttle. The valve is spring biased closed. Energizing the coil generates an opening force on the spool proportional to the command current and this force is countered by the spring and flow forces. This force balance creates a metering orifice whose effective size is proportional to the current. The valve exhibits a large degree of self-compensation in the 1 to 2 direction and will provide proportional flow control in the 2 to 1 direction with the addition of an external compensator. Full reverse flow (2 to 1) with 100% command in the 2 to 1 direction is possible without a compensator under all conditions.
- Available in either a normally open or normally closed configuration with three different capacity ranges.
- Capable of operating with pressures up to 5000 psi.
- Low leakage levels in the closed position.
- Coils are interchangeable with Sun's other full flow, solenoid-operated valves and can be mounted on the tube in either direction.
- This cartridge has several manual override choices, including no manual override. See Option Configuration.
- For optimum performance, an amplifier with current sensing and adjustable dither should be used. Dither should be adjustable between 100 - 250 Hz.
- On models equipped with the D or L control, the detent mechanism in the manual override is meant for temporary actuation. The D, E, L and T manual control assemblies have a mechanical life expectancy of approximately 7,000 cycles.
- The momentary/twist override option "E" allows the operator to shift the valve by twisting the manual override clockwise 90 degrees.
- 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.
- 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-13A |
Series | 1 |
Capacity | 10 gpm40 L/min. |
Maximum Valve Leakage at 110 SUS (24 cSt) | 6 in³/min.@3000 psi100 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 (with coil) | 1.10 lb0,50 kg |
Seal kit - Cartridge | Viton: 990-413-006 |
Seal and nut kit - Coil | Viton: 990-770-006Viton: 990-770-006 |
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