3 Way Proportional Pressure Control Valve Nominal diameter 2 Direct operated poppet valves Flange design Low hysteresis

Transcription

1 VP0 Way Proportional Pressure Control Valve Nominal diameter Direct operated poppet valves Flange design Low hysteresis Good repeatability High flow capacity at exhaust port Manifold mountable system Compact design Technical Data Medium: Filtered air, lubricated or unlubricated, Filter 50 µm Operation: Proportional solenoid Connection: Flange, subplate Flow direction: Fixed Operating pressure p : bar max. Pressure setting p : 0 to bar Ambient temperature: -0 to +0 C Hysteresis: < % (IN, p max) Repeatability: * < % (p max) Linearity: * See characteristic curve Response sensitivity: * % (p max) Degree of protection: IP 5 with connector Mounting: Any position Materials: Body aluminium alloy Seals NBR (Perbunan) Ordering Information way proportional pressure control valve, ND, pressure setting 0 to 0 bar, Type: Subplate must be ordered separately. Connectors See data sheet 50 Symbol *Values referred to 0 C with dither 0 % IN, 50 Hz N/**..00.0

2 VP0 ND General Information Type Nominal diameter Connection Pressure Max. Operating Rated Current Drive Weight Setting p (bar) Pressure p (bar) Electronics (kg) Flange 0 to 05 pq, pq, pq0 0, Flange 0 to pq, pq, pq0 0, Flange 0 to 500 pq, pq, pq0 0, Electrical Information for Proportional Solenoids Voltage V DC Limiting current IN 90 ma Rated power PN 5 W Resistance R0, Ω +% Duty cycle 00 % Accessories Type Description Specification 0000 Connector DIN 50 Form B small 0000 Silencer M5 Drive Electronics pq Data sheet..00 Type Rated Current Electrical connection Remarks Description to 000 Connector acc. to DIN 5 Suitable for to 000 m Cable and valves to 00 Connector acc. to DIN 5 Suitable for valve to 00 m Cable Plug-in type amplifier with constant current regulator PDM. Degree of Protection: IP 5. Power supply: to V DC Residual ripple: 0 %. Ambient temperature: 0 to +50 C. Mounting: Any position pq Data sheet..0 Type Rated Current Remarks Description to 00 Suitable for and valves to 000 Suitable for valve Amplifier module with constant current regulator PDM. Degree of Protection: IP 0. Power supply: to V DC Residual ripple: 0 %. Ambient temperature: 0 to +50 C. Mounting: Any position. For attachment on mounting rail acc. to EN 500 pq0 Data sheet 50 Type Rated Setpoint Ramps PID-controller for Remarks Description Current Input closed loop contr to 00 0 to ±0 V no Suitable for valves 090XXX, 0XXX to 00 0 to ±0 V yes Suitable for valves 090XXX, 0XXX Digital amplifier module with constant current regulator PDM. Power supply: to V DC Residual ripple: 0 %. Ambient temperature: 0 to +50 C. Weight: 0, kg N/**..00.0

3 VP0 ND Characteristic curves Flow characteristic for bar operating pressure p (bar) p (bar) 0,0 p = f (W) p = f (Q) at p = bar ,,,,,0 5,,, 0, Q (l/min) Flow characteristic for bar operating pressure p (bar) Flow characteristic for bar operating pressure p (bar) 0 p = f (Q) at p = bar p = f (Q) at p = bar Q (l/min) Q (l/min) N/**..00.0

4 VP0 ND General Dimensions, Valve 5, 5 9,5,5,, M5 Ø,,5,,5 5 General Dimensions, Subplate G / Subplate Type: 000 to be ordered separately Screw plug for open port Type: 05 to be ordered separately Ø,, M5 Mx deep () (),5 G / 0 G / N/**..00.0

5 VP0 ND Manifold system Components Typ Description Weight (kg) 000 Single Subplate Assembly 0,0 00 Manifold bar Valves 0,0 00 Valves 0, 00 Valves 0, 00 5 Valves 0, 005 Valves 0, Nipple - Blind plate Blind Plate Assembly 0, 05 Screw Plug G / - Manifold bar Nipple Single subplate Manifold bar, basic dimensions C C A B () () Type No. of valves A B C N/**

6 VP0 ND Stacking system Components Type Description Weight (kg) 0500 Stacking plate (without valve) 0,0 supplied with brackets and O-ring 050 Screw plug G / Sealing ring for O-ring - 05 Bracket for stacking plates - Bracket for stacking plate O-ring Stacking plate Stacking Plate Dimensions G /,5 M 9,5, 9, G /, Warning. Bores of mounting bracket must not be used for fastening of stacking system. N/**..00.0

7 VP0 ND Flanged System Components Type Description Weight (kg) 05 Flange assembly 0, supplied with screw, G / Flange Assembly Dimensions M 0 G / G / 0 9,5,5 Warning These products are intended for use in industrial compressed air systems only. Do not use these products where pressures and temperatures can exceed those listed under Technical Data. Before using these products with fluids other than those specified, for non-industrial applications, life-support systems, or other applications not within published specifications, consult NORGREN. Through misuse, age, or malfunction, components used in fluid power systems can fail in various modes. The system designer is warned to consider the failure modes of all component parts used in fluid power systems and to provide adequate safeguards to prevent personal injury or damage to equipment in the event of such failure. System designers must provide a warning to end users in the system instructional manual if protection against a failure mode cannot be adequately provided. System designers and end users are cautioned to review specific warnings found in instruction sheets packed and shipped with these products where applicable. N/**..00.0

8 VP0 ND N/**..00.0