Core Products Catalog
Core Products Catalog
Core Products Catalog
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Servo Solenoid Valves<br />
9<br />
DIRECT OPERATED SERVO SOLENOID VALVES<br />
A<br />
P<br />
B<br />
T<br />
S<br />
U<br />
The spool is directly operated<br />
by the solenoid, thus eliminating<br />
the hydraulic amplifier of the<br />
conventional servo valve.<br />
•Repeatability less than 0.1%<br />
•Available in D03 (NG6)<br />
and D05 (NG10) Sizes<br />
•Flow rates up to 26 GPM<br />
(100 L/min)<br />
•Up to 130 hZ frequency<br />
response<br />
•Defined fail-safe position<br />
•Zero Lap<br />
DIRECT OPERATED SERVO SOLENOID VALVES<br />
Size Spool Pressure Flow Electronics Part Number Weight <strong>Catalog</strong> List Price<br />
Symbol Rating (gpm) 1) (lbs) Page 2)<br />
(psi)<br />
D03 4600 0.5 0 811 405 060 0 811 404 041 5.0 6<br />
AB<br />
1 0 811 404 033<br />
S<br />
3<br />
U<br />
0 811 404 034<br />
PT<br />
6.3 0 811 404 035<br />
10.5 0 811 404 036<br />
D03 AB<br />
4600 3 0 811 405 060 0 811 404 037 5.0 6<br />
S U<br />
6.3 0 811 404 038<br />
PT<br />
10.5 0 811 404 039<br />
D03 4600 1 OBE 0 811 404 600 6.0 21<br />
AB<br />
3 0 811 404 601<br />
PT<br />
S U<br />
6.3 0 811 404 602<br />
10.5 0 811 404 603<br />
D03 4600 1 OBE 0 811 404 610 6.0 21<br />
AB<br />
3 0 811 404 611<br />
PT<br />
S U<br />
6.3 0 811 404 612<br />
10.5 0 811 404 613<br />
D05 AB<br />
4600 26.4 0 811 405 061 0 811 404 059 15.0 11<br />
PT<br />
AB<br />
PT<br />
S U<br />
S U<br />
13.2 0 811 404 060<br />
26.4 0 811 404 061<br />
D05 AB<br />
4600 13.2 OBE 0 811 404 800 16.0 26<br />
S U<br />
26.4 0 811 404 801<br />
PT<br />
AB<br />
13.2 0 811 404 802<br />
S U<br />
26.4 0 811 404 803<br />
PT<br />
1) At ∆p= 500 psi per Flow Path (1000 psi Total Valve Pressure Drop)<br />
2) ATUS AKY 013/2 US (4.96)