Series LRWP2

Pressure proportional valve

Construction	3/3-way with rotating spoolClosed loop control circuit and metal to metal seal
Power supply	24 V DC +/- 10%, max absorption 1.5 A
Controlinput signal	0-10 V (on request 4...20 mA or +/- 10 V DC)
Command method	If the command signal is lower than 50%, the valve establishes a linkbetween inlet 1 with outlet 2. If the setpoint value is higher than 50%, theport 2 is connected with the exhaust 3.
Hysteresis Linearity	LRWD2 = 1% / 1% FSLRPD2 = 0,2% / 0,3% FS
Response time	~ 5 ms
Operating temperature	0 ÷ 50°C
Mounting position	In any positionN.B.: The optimal distance of the servo valve from the controlledvolume should not exceed 2m. Longer distances will lower the controlperformance.
Fluid	Filtered air 5 μm, non-aggressive gases
Relative air humidity	Max 90%
Supply pressure	-0.9 ÷ 10 bar
Leakage	< 1% of max flow rate
Electrical connection	M12 connector, 8 pin, male

Supplier code	DN ([mm])	Max. flow-rate (6 Bar ΔP 1 Bar) ([Nl/min])	Sensor signal
label LRPD2-36-2-D-00	6	700	10 bar
label LRPD2-36-2-B-00	6	700	1 bar
label LRPD2-34-2-F-00	4	450	+1/-1 bar
label LRPD2-34-2-E-00	4	450	250 mbar
label LRPD2-34-2-D-00	4	450	10 bar
label LRPD2-34-2-B-00	4	450	1 bar
label LRPD2-36-2-E-00	6	700	250 mbar
label LRPD2-36-2-F-00	6	700	+1/-1 bar