FMDBMCN224-U7M | Sun Hydraulics

Modifiers	Ports
U7M, /10, /11, /15, /16, /S, /S3, /V, /Y, /Y3	Gage Ports (Plugged): SAE 4;
U7M/1A, /1B, /1F, /1G, /M, /T, /T3, /W, /W3, /Z	Gage Ports (Plugged): 1/4" BSPP;

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This valve is a 3-way, meter-in, electro-proportional throttle. The flow path, unenergized, has the supply blocked at port 1 and port 2 connected to tank at port 3. Energizing the coil generates a closing force on the spool, creating a metering orifice in the 1 to 2 direction that is proportional to the coil command current. The valve self-compensates in the 1 to 2 direction and with the addition of an external compensator will provide pressure compensated flow control. Flow in the 2 to 3 direction is not proportional.

The transition between positions is closed.
Using 2 3-ways to create a 4-way allows one to choose existing flow ranges instead of cutting a special spool.
These valves may be pressure compensated by an external, modulating, logic element. Use LR_C-XHN for a bypass circuit or LP_C-XHN for a restrictive circuit.
The valve provides a degree of self-compensation and may be used as a flow control. To increase the accuracy of flow control, an external, modulating, logic element can be used to maintain a constant flow over a wider range of flows and pressures. See performance curves for additional information.
All ports will accept 5000 psi (350 bar).
Coils are interchangeable with Sun's other full flow, solenoid-operated valves and can be mounted on the tube in either direction.
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.
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.

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Notar: Los datos pueden variar según la configuración . Consulte la sección de CONFIGURATION

cavidad	T-11A
Series	1
Capacity	6 gpm23 L/min.
Maximum Valve Leakage at 110 SUS (24 cSt)	2 in³/min.@1000 psi30 cc/min.@70 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 and nut kit - Coil	Viton: 990770006
Seal kit - Cartridge	Buna: 990411007
Seal kit - Cartridge	Viton: 990411006

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Body Type	aplilablesaplilables
Interface	ISO 03ISO 03
Body Features	Cover manifold, 4 way, combined ports 1 to P, ports 2 to A and B and combined ports 3 to TCover manifold, 4 way, combined ports 1 to P, ports 2 to A and B and combined ports 3 to T
Seal Plate Included (see notes)	NoNo
Clamp Height	1.66 in.1.66 in.
Open Cavities	22
cavidad	T-11A
Port Size	SAE 4SAE 4

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Symbol File Formats

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CAD File Formats

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Please verify cartridge clearance requirements when choosing a Sun manifold. Different valve controls and coils require different clearances.
Important: Carefully consider the maximum system pressure. The pressure rating of the manifold is dependent on the manifold material, with the port type/size a secondary consideration. Manifolds constructed of aluminum are not rated for pressures higher than 3000 psi (210 bar), regardless of the port type/size specified.

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Realces