Aron A66E120Tm004 Fast-Slow Speed Valve

XDP.3.A... / XDP.3.C ... PROPORTIONAL DIRECTIONAL VALVES OPEN LOOP
OPERATING SPECIFICATIONS Max. operating pressure ports P/A/B 350 bar Max. pressure port T - for dynamic pressure see note (*)
250 bar Nominal flow 8 / 15 / 25 / 40 l/min Duty cycle Continuous 100% ED
Type of protection (depending on the connector used)
IP 65 Flow rate gain See diagram Power limits curves transmitted See diagram
Fluid viscosity 10 ÷ 500 mm2/s Fluid temperature -20°C ÷ 75°C Ambient temperature
-20°C ÷ 70°C Max. contamination level from class 7 at 9 in accordance with NAS 1638 with filter ß10≥75
Weight XDP.3.A... (single solenoid) 1,7 Kg Weight XDP.3.C... (double solenoid)
2,9 Kg Max. current 2.35A Solenoid coil resistance 25°C (77°F) 2.25 Ohm Hysteresis P / A / B / T
with a pressure compensator AM.3.H.3V...
≤5% Response to step Δp = 5 bar (P/A) 0 ÷ 100% 32 ms 100% ÷ 0 33 ms Frequency response -3db (Input signal 50% ±25% Vmax)
22Hz
AMPLIFIER UNIT AND CONTROL REM.S.RA.*.*. and REM.D.RA.*.*.
Electronic card control single and double proportional solenoid valve.
Recommended dither frequency 100 Hz.
SE.3.AN.21.00...
Electronic card format EUROCARD for control and double proportional solenoid valve
AM.3.H.2V.P1 / AM.3.H.3V.P1 and AM.5.H.3V.P1 (*) Hydrostats 2 or 3 way (*) for rated flow XDP3 version at 40 l/min only
1.76 A 4.0 Ohm
0.88 A 16.0 Ohm
<5%
<8%
40 ms 33 ms
85 ms 33 ms
22Hz
12Hz
XDP.3.A...
Operating specifications are valid for fluids with 46 mm2/s viscosity at 40°C, using
the specified ARON electronic control units. Performance data carried out using the
specified Aron power amplifier SE.3.AN... serie 1 - EUROCARD format - powered to 24V.
BC.3.07
CONFIGURATION FOR DOUBLE FLOW RATE
(*) Pressure dynamic allowed for 2 millions of cycles
Standard subplate
OVERALL DIMENSIONS
8 P2 Rotary emergency (1)
R5 Rotary emergency 180° (2)
Fixing screws UNI 5931 M5x25 (min. 8.8 material screws are recommended) Tightening torque 4 ÷ 5 Nm / 0.4 ÷ 0.5 Kgm
Support plane specifications
(1)
P2 - Adjustable hand emergency.
(2)
R5 - Two positions hand emergency. The regulated flow with emergency actuated can be less than nominal value.
"D15P" PROPORTIONAL SOLENOIDS Type of protection (in relation to connector used)
Duty cycle Insulation class wire Weight (coil) Weight (solenoid)
IP 66 100% ED H 0,354 Kg 0,608 Kg
ETD15P - 01/2002/e
File: XDP3002_E
VIII • 7
05/2015/e