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SUN HYDRAULICS
FPCCMBN2F12V


$458.80 USD

Tags:

  • SUN HYDRAULICS
  • Material:FPCCMBN2F12V
  • Model:FPCC-MBN@2F12V
  • Summary:Cartridge

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***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 FPCCMBN2F12V (FPCCMBN2F12V) is a normally closed, electro-proportional throttle valve designed for precise flow control in hydraulic systems. This valve operates with pressures up to 5000 psi and features low leakage levels when in the closed position. The FPCCMBN2F12V is spring-biased closed, and energizing the coil generates an opening force on the spool proportional to the command current. This force balance creates a metering orifice whose effective size adjusts based on the current, allowing for proportional flow control. The valve can provide self-compensation in one direction and requires an external compensator for proportional flow control in the reverse direction, although full reverse flow without a compensator is possible under all conditions. The valve is available in both normally open and normally closed configurations with three different capacity ranges, making it versatile for various applications. Sun Hydraulics' floating style construction minimizes internal part binding due to installation torque or cavity-cartridge machining variations. The FPCCMBN2F12V also offers several manual override options, including a momentary-twist override that allows manual operation by twisting the override clockwise 90 degrees. For optimal performance, an amplifier with current sensing and adjustable dither (between 100\u2013250 Hz) should be used. The solenoid coils are interchangeable with other Sun full-flow solenoid-operated valves and can be mounted bidirectionally on the tube. Additionally, cartridges equipped with EPDM seals are compatible with systems using phosphate ester fluids but may be damaged by petroleum-based fluids. This cartridge valve fits into a T-13A cavity and has a capacity of 10 gpm (40 L/min). It requires an installation torque of 30\u201335 lbf\u00b7ft (41\u201347 Nm) and weighs approximately 1.10 lb (0.50 kg) when equipped with a coil. For maintenance or replacement, Viton seal kits are available for both cartridge and coil components.

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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