Proportional Pressure Reducing Valve Series D1FV

Transcription

1 Characteristics roportional ressure Reducing Valve Series D1FV he proportional pressure reducing valves series D1FV are available with and without onboard electronics (OE). D1FV OE he digital onboard electronics is situated in a robust metal housing, which allows the usage under rough environmental conditions. he nominal values are factory set. he cable for connection to a serial RS interface is available as accessory. D1FV for external electronics he parameters can be saved, changed and duplicated in combination with the digital power amplifier WD he value parameters can be edited with the common roxd software for both versions. he D1FV valves control the pressure in the - or -ports using the barometric feedback principle. Valves with explosion proof solenoids EEx me ll see catalogue HY11-4. Download: - see Literature D1FV a b D1FV OE a echnical Features arometric feedback command options for D1FV OE: ±10 V, m, ±20 m High repeatability from valve to valve Low hysteresis Manual override ressure stages 25 bar and 45 bar Function C b Function E D1FV* OE Function K arametrizing connection Main connection (always on -side) Manual override -50 arker Hannifin Corporation

2 Ordering roportional ressure Reducing Valve Series D1FV D1FV D 1 F V E02 0 K roportional pressure reducing valve Size DIN NG06 CEO 0 NF D0 roportional control Spool type ressure range Control function Seals Solenoid Connector 12 V / 2.2 Spool/ body design Design series (not required for ordering) C D ressure range 25 bar 45 bar Control function W J Connector Connector as per EN Connector D04-2 "Deutsch" C E N V Seals NR FM K D1FV OE (with onboard electronics) D 1 F V E02 0 roportional pressure reducing valve Size roportional DIN NG06 control CEO 0 NF D0 Spool type ressure range Control function Seals Input signal Electronic attachment Spool/ body design Design series (not required for ordering) C D C E ressure range 25 bar 45 bar Control function Spool position Input signal 1) Function ort Options F /-10 V V > E otentiometer supply G /-20 m m > E M /-10 V V > E otentiometer supply S m m > E W5 2) 0...+/-10 V m V > m > E 0...+/-20 m m > - Command channel & potentiometer supply K N V Seals NR FM lease order connector separately, see chapter accessories. arametrizing cable OE RS, item no ) Single solenoid always V respectively m. 2) Factory set ±10 V on delivery. -51 arker Hannifin Corporation

3 echnical Data roportional ressure Reducing Valve Series D1FV General Design ctuation Size Mounting interface Mounting position Direct operated proportional pressure reducing valve roportional solenoid NG06/CEO 0/NF D0 DIN 2440 / ISO 4401 / CEO R121 / NF unrestricted mbient temperature [ C] MF D value 1) [years] 150 Weight (OE) [kg] 2.2 (2.9) Vibration resistance Hydraulic [g] 10 Sinus Hz acc. IEC Random noise Hz acc. IEC Shock acc. IEC Max. operating pressure [bar] orts,, 50; ort 185 Max. pressure drop / [bar] 50 Fluid Fluid temperature [ C] (NR: ) Viscosity permitted [cst] / [mm 2 /s] recommended [cst] / [mm 2 /s] Hydraulic oil according to DIN , other on request Filtration ISO 4406 (1999); 18/16/1 Max. flow [l/min] 10 Min. primary pressure Static / Dynamic Hysteresis [%] <4 emperature drift solenoid current [%/K] <0.02 Electrical characteristics Duty ratio rotection class Supply voltage [V] 12 Current consumption [] 2.2 Resistance [Ohm] 4.4 Solenoid connection [bar] 0 at 25 pressure range, 50 at 45 pressure range [%] 100 ED; CUION: coil temperature up to 150 C possible Standard (as per EN ) I65 in accordance with EN60529 (with correctly mounted plug-in connector); D04-2 Deutsch I69K (with correctly mounted plug-in connector) Connector as per EN (code W), D04-2 Deutsch connector (code J). Solenoid identification as per ISO 91. Wiring min. [mm²] x1.5 (WG 16) overall braid shield (code W), "Deutsch" connector D4 2 in (code J) Wiring lenght max. [m] 50 recommended 1) If valves with onboard electronics are used in safety-related parts of control systems, in case the safety function is requested, the valve electronics voltage supply is to be switched off by a suitable switching element with sufficient reliability. With electrical connections the protective conductor (E W) must be connected according to the relevant regulations. -52 arker Hannifin Corporation

4 echnical Data / Characteristic Curves roportional ressure Reducing Valve Series D1FV / D1FV OE Electrical characteristics OE Duty ratio [%] 100 ED; CUION: coil temperature up to 150 C possible rotection class I65 in accordance with EN (plugged and mounted) Supply voltage/ripple DC [V] , ripple < 5 % eff., surge free Current consumption max. [] 2.0 re fusing medium lag [] 2.5 Input signal s F0 & W5 voltage [V] , ripple < 0.01 % eff., surge free, Ri = 100 kohm, V Þ -> s M0 voltage [V] , ripple < 0.01 % eff., surge free, Ri = 100 kohm, V Þ -> s S0 & W5 current [m] , ripple < 0.01 % eff., surge free, Ri = 200 Ohm, m Þ -> <.6 m = enable off, >.8 m = enable on (acc. to NMUR NE4) G0 [m] , ripple < 0.01 % eff., surge free, Ri = 200 Ohm, m Þ -> Differential input max. s F0, G0, M0 & S0 [V] 0 for terminal D and E against E (terminal G) 11 for terminal D and E against 0V (terminal ) W5 [V] 0 for terminal 4 and 5 against E (terminal E) 11 for terminal 4 and 5 against 0V (terminal 2) Channel recall signal [V] : off / 5...0: on / Ri = 100 kohm Min [%] djustment ranges Max [%] Ramp [s] Interface RS, parametrizing connection 5pole EMC EN , EN Central connection s F0, G0, M0 & S0 W5 Wiring min. s F0, G0, M0 & S0 W5 [mm²] [mm²] Wiring length max E acc. to EN E acc. to EN x 1.0 (WG16) overall braid shield 11 x 1.0 (WG16) overall braid shield Flow characteristics ressure drop p [bar] / - - / Flow [l/min] ll characteristic curves measured with HL at 50 C. -5 arker Hannifin Corporation

5 lock Diagrams F0, M0 6 + E acc. to EN roportional ressure Reducing Valve Series D1FV OE G0, S0 6 + E acc. to EN W E acc. to EN arker Hannifin Corporation

6 Interface rogram roxd interface program he roxd software permits comfortable parameter setting for the module electronics. Via the clearly arranged entry mask the parameters can be noticed and modified. Storage of complete parameter sets is possible as well as printout or record as a text file for further documentation. Stored parameter sets may be loaded anytime and transmitted to other valves. Inside the electronics a nonvolatile memory stores the data with the option for recalling or modification. he C software can be downloaded free of charge at see page Support". roportional ressure Reducing Valve Series D1FV OE Features Comfortable editing of all parameters Depiction and documentation of parameter sets Storage and loading of optimized parameter adjustments Executable with all actual Windows operating systems from Windows 95 upwards lain communication between C and electronics via serial interface RS- he parametrizing cable may be ordered under item no arker Hannifin Corporation

7 Dimensions roportional ressure Reducing Valve Series D1FV D1FV*C D1FV*E D1FV*K ~ D1FV*C with D04-2 "Deutsch" connector (only C style shown) Surface finish NR K75 4x M5x0 ISO Nm ±15 % SK-D1F -56 arker Hannifin Corporation

8 Dimensions roportional ressure Reducing Valve Series D1FV OE D1FV*C OE D1FV*E OE D1FV*K OE Surface finish NR K75 4x M5x0 ISO Nm ±15 % SK-D1F -57 arker Hannifin Corporation