INT'L Shortcut Cartridge Catalogue - Bibus SK, s.r.o.
INT'L Shortcut Cartridge Catalogue - Bibus SK, s.r.o.
INT'L Shortcut Cartridge Catalogue - Bibus SK, s.r.o.
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Solenoid Operated <strong>Cartridge</strong> Valves<br />
3-WAY, 2-POSITION, DIRECT ACTING, DIRECTIONAL POPPET VALVE<br />
b<br />
3<br />
Port<br />
2<br />
Port<br />
d<br />
1 Port<br />
Locating<br />
Shoulder<br />
Performance Curves<br />
c<br />
a<br />
Nominal<br />
Capacity<br />
Visit www.sunhydraulics.com for current list pricing and complete technical information on all Sun products.<br />
Int’l <strong>Shortcut</strong> <strong>Catalogue</strong> #999-901-312 135<br />
DWDA-XAN<br />
■ Maximum operating pressure = 350 bar.<br />
■ Maximum valve leakage at 24 cSt = 0,6 cc/min. at 350 bar.<br />
■ Response time - typical = 50 ms.<br />
■ Manual override force requirement = 10 kg at 350 bar.<br />
■ Manual override stroke = 2,5 mm.<br />
■ Maximum switching frequency = 15000 cycles/hr.<br />
■ Viscosity range = 10 - 600 cSt.<br />
■ This valve is direct actuated and requires no minimum hydraulic pressure for operation.<br />
■ The solenoid tube assembly is fatigue rated for 350 bar service.<br />
■ A wide variety of coil termination and voltage options are available. See Sun website: Products: Accessories: Coils.<br />
DWDA – XA✱ – ✱✱✱<br />
Nominal<br />
Capacity Control* Spool Configuration** Coil Options**<br />
D 30 L/min. X No Manual<br />
Override<br />
A Normally Open<br />
Port 1 to 2,<br />
See page 187:<br />
Coil option information<br />
M Manual<br />
Override<br />
Closed 2 to 3<br />
for Metal Housing (Round)<br />
Solenoid <strong>Cartridge</strong>s.<br />
D Twist/Lock,<br />
Manual Override<br />
L Twist/Lock,<br />
Detent, Manual<br />
Override<br />
Typical<br />
<strong>Cartridge</strong><br />
Model Code<br />
<strong>Cartridge</strong> Dimensions<br />
Cavity a b c*** d<br />
M,X D,L,T<br />
Seal Material<br />
Installation<br />
Torque<br />
(Nm)<br />
30 L/min. DWDA– XAN T - 11A 34,8 22,2 108,2 133,1 37,3 45 - 50<br />
***An additional 50,8 mm clearance is needed for coil installation and removal.<br />
Valve Performance Limits<br />
at 10% Undervoltage and<br />
Stabilized Coil Temperature<br />
P = bar<br />
400<br />
300<br />
200<br />
100<br />
1 3<br />
Normally<br />
Open<br />
0<br />
10 20 30<br />
Flow = L/min.<br />
OPTION ORDERING INFORMATION<br />
2<br />
All Flow<br />
Directions<br />
40<br />
P = bar<br />
25<br />
20<br />
15<br />
10<br />
5<br />
0<br />
Pressure Differential<br />
vs. Flow<br />
10 20 30<br />
Flow = L/min.<br />
T Twist/Lock,<br />
Momentary,<br />
Manual<br />
N Buna-N<br />
Override<br />
* See page 178<br />
V Viton<br />
for information ** Consult the Sun website for complete information on Spool Configurations,<br />
on Control Options the full line of Coil Options and Embedded Amplifier Coils/Controllers.<br />
40<br />
1 to 2 or<br />
2 to 1<br />
3 to 2 or<br />
2 to 3
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