Aron CEPSRSX03002 Electronic Amplifier

XDP3A... / XDP3C ... 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 XDP3A... (single solenoid) 1,7 Kg Weight XDP3C... (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 ∆p = 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 REMSRA** and REMDRA** Electronic card control single and double
proportional solenoid valve.
Recommended dither frequency 100 Hz.
AM3H2VP1 / AM3H3VP1 and AM5H3VP1 (*) 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
XDP3A
Operating specifications are valid for fluids with 46 mm2/s viscosity at 40°C, using the
specified electronic control units. Performance data carried out using the specified
power amplifier SE3AN... serie 1 - EUROCARD format - powered to 24V.
BC307
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)
VALV/XDP3002 _E/12-2017
VIII • 7
IP 66 100% ED H 0,354 Kg 0,608 Kg
®