Industrial Hydraulics Hydraulic and Electronic Components

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Индастриал Технолоджис www.ind-techno.com.ua +38 044 596 04 29Proportional, high-response and servo-valves96 Hydraulics Bosch Rexroth AGProportional flow control valves, direct operated• Sizes NG6 and 10• Porting pattern according to ISO 4401• With or without position transducer• Integrated electronics (OBE) for type 3FREEZDetailed information:Type FREX: RE 29219Type FREZ: RE 29220Type FREEZ: RE 29221Type 3(2)FRE. and 3FREEZSize 6 10Operating pressure Port P p maxbar 250 250Flow q V maxl/min 35 80Maximum hysteresis % ≤1 ≤1Actuating time 0 to 100 % ms 25 35Operating voltage OBE U V 24 24Comm. value signal OBE U V 0 to 10 0 to 10Control electronics Type FREX Card, analog VT-VSPA1-525Module,VT-MSPA1-525analogConnector,VT-SSPA1-525analogType FREZ Card, analog VT-VRPA1-527Industrial Technologies
Индастриал Технолоджис www.ind-techno.com.ua +38 044 596 04 29Bosch Rexroth AG Hydraulics97 Proportional, high-response and servo-valvesHigh-response directional valves, direct operated, with electricalposition feedback• Sizes NG6 and 10• Porting pattern according to DIN 24340 form A and ISO 4401• Control of the direction and magnitude of a flow• Use for position, velocity and pressure control• Actuation through control solenoid• Position sensing of the control spool via an inductive position transducer• Characteristic curves with and without inflection• Spool and sleeve in in servo-type quality• Integral electronics (OBE) for type 4WRPEHType 4WRPH and 4WRPEHSize 6 10Operating pressure p maxbar 315 315Nominal flow Δp = 70 bar q V noml/min 2 to 40 50 to 100Maximum hysteresis %
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Industrial Hydraulics Hydraulic and Electronic Components

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