DENISON HYDRAULICS Directional Control Valve Cetop 03

1 Publ. 4-EN3060-A, replaces 4-EN 306-DDENISON HYDRAULICSD irectional Control Valve Cetop 03 Series 4D01 Design BFEATURES, DESCRIPTION2 TATB(P)Example: Solenoid operationFEATURESxLowpressure drop at high flowrates,due to optimized flowpaths in bodyand configuration conform to ISO variety of spool types available, including of spools and bodies due to high precision Control by inductive detector (see pages 12, 13).xSoft shift version electrical power consumption (31 W / 24 VDC).xChange of solenoid coil is fast and simple without risk of oil up to 210 bar (DC) / 140 bar (AC) allowable in the tank connection by standard 3 pin connector according to ISO 4400 or components designed and tested for a minimum life of 10 million Valve is factory tested prior to 's direct operated Directional Control Valve 4D01 conforms to Cetop 03standard are designed to be subplate or manifold mounted or used in conjunction withthe stack valves system (see also Bulletin 8-EN565).

2 Both the Valve mounting interface and electrical connection methods availableconform to the accepted International Standards Cetop , ISO and five annuli body design gives a precise guide for many types of precision economical manufacturing processes allow interchangeability ofspools without the need for selective any applications which are not covered by the ordering code details, pleasecontact your local DENISON Directional Control 4D01 consists principally of a spool,body and either one ortwo actuators, depending on the application. The spool is shifted either by use ofsolenoids,mechanical actuator, hydraulic or pneumatic actuator,allowing oil underpressure from port P to flow to either port A or B, and subsequently connecting thealternate port to the tank.

3 De-energizing the actuator allows the spring to return thespool to the centre or offset manual override option allows for manualoperation of the certain operating conditions a higher flow-volume can take place than thefunctional limit of the Valve this case it is recommended to fit an orifice-plug in the P-port. For order detailsrefer to page 3 or CODE SOLENOID OPERATION3 Model No.:4D01..B .. 1 Series01 = Cetop 032 Body3 = StandardF = only for spools 55, 563 Control1 = 1 solenoid2 = 2 solenoids7 = 2 solenoids, 2 pos. detents(only for spools 11, 12, 51, 52 & 91)4 Spool Typerefer to pages 5 and 65 Spool Position01 = 2 (a, b), Spring offset to pos. b , energized to a 02 = 2 (a, b), Spring offset to pos. a , energized to b 03 = 3 (a, o, b), Spring centered pos.

4 O 05 = 2 (o, b), Spring centered pos. o , energized to b 06 = 2 (o, a), Spring centered pos. o , energized to a 09 = 2 pos. detents (for Control option 7)6 End Cap01 = for Control 102 = for controls 2, 7 Versions with inductive detector:SA = for Control 1: neutral position controlledSB = for Control 1: a or b position controlledTC = for Control 2: a or b position controlledSC = for Control 2: b or a position controlledTA = for Control 2: o position controlledSA = for Control 2: o position controlledkFor AC & DC sol.(see page 12)kFor DC sol. only(see page 13)7 Design Letter8 Seal Class1 = NBR-seals (Standard)4 = EPR-seals5 = FPM-seals (Viton`)9 Solenoid VoltageG0R = 12 VG0Q = 24 V DCG0D = 27 VW01= 115 V / 60 HzW02= 230 V / 60 HzACW06= 115 V / 50 HzW07= 230 V / 50 HzkkOrder information for plug-in connectors see pages 9 or 101* Valve Accessories / Modifications08 = Orifice mm dia.

5 In P-port10 = Orifice mm dia. in P-port12 = Orifice mm dia. in P-port32 = Tube cartridge without manual override52 = Tube cartridge with manual override and rubber coverG3 = Tube cartridge with manual override and soft shift orifice (only for DC version) see page 11123456789 0 1 2 3 4 ORDERING CODE LEVER, CAM, PNEUMATIC & hydraulic OPERATION4 Model no.:4D01..B .. 1 Series01 = Cetop 032 Body3 = StandardF = only for spools 55, 563 Control4 = Lever operated5 = Cam operatedD = Pneumatic operation, one-sideE = Pneumatic operation, both-sidesF = Pneumatic operation, both-sides (2 pos. det.)Q = hydraulic operation, one-sideR = hydraulic operation, both-sidesS = hydraulic operation, both sides (2 pos. det.)4 Spool Typerefer to pages 5 and 65 Spool Position01 = 2 (a, b), Spring offset to pos.

6 B , activated to a 02 = 2 (a, b), Spring offset to pos. a , activated to b 03 = 3 (a, o, b), Spring centering pos. o 05 = 2 (o, b), Spring centering pos. o , activated to b 06 = 2 (o, a), Spring centering pos. o , activated to a 07 = 3 pos. detents (for Control 4)09 = 2 pos. detents (for Control 4)6 End Cap01 = for controls D and Q02 = for controls E, F, R and S04 = for controls 4 and 505 = for Control 4 and spool pos. 07 and 097 Design Letter8 Seal Class1 = NBR-seals (Standard)4 = EPR-seals5 = FPM-seals (Viton`) Accessories / Modifications10 = orifice mm in P12 = orifice mm in P123456789 0 1 2 SYMBOLS5q1-Solenoid operationwpneumatic operationA-Sideehydraulic operationrCam operationkq1-Solenoid operationwpneumatic operationB-Sideehydraulic operationrCam operationkSpool position 06 Spool position 01 Spool position 05 Spring centeringspring offsetSpring centeringx0102x03x07x080910x465556x64650 Xx11x12x515281910C0Yx0102x03x07x080910x4 65556x64650 Xxstandard spoolsytransfer configuration only (not switched position)

7 SYMBOLS6q1-Solenoid operationwpneumatic operationB-Sideehydraulic operationrCam operationkq2-Solenoid operationwpneumatic operation, both sidesehydraulic operation, both sidesrLever operationSpool position 02 Spool position 03 Spool position 09 Spring offsetSpring centering2 pos. detentsSpool position 073 pos. detents1) Lever operation not withspools 02, 55, 56xstandard spoolsytransfer configuration only (not switched position)FUNCTIONAL LIMITS SOLENOID OPERATION7 FUNCTIONAL LIMITSThe functional limits have been obtained with warm solenoid condition and at 10% flow data given is considered as 2 flow directions (e. g. PfB and simultaneouslyfrom AfT).Foronlyone flowdirection (4-Way- Valve used as 3-Way- Valve ) the permissible flowrates will be with Standard DC-SolenoidFlow l/minPressure barValve with Standard AC-SolenoidFlow l/minPressure barSpool typeCurve (1)1 (1)121)6 (8)5 (9)4634512 (1)2 (1)526 (8)5 (9)5599569964536553813191(1)(1)0C110Y118 0X118( ) Curves for spool with detents1) Only if port A or B is closedPRESSURE DROP, CHARACTERISTICS8 PRESSURE DROPFlow l/minPressure drop barOil temperature 50hC.

8 Oil viscosity 40 type01 02 03 07 08 09 10 11 12 46 51 52 55 56 64 65 81 91 0C 0Y 0 XPfAaedldccchaefgghlbikabPfBaedldccchaef gglhbikabPfT b i kk k AfT ccdl aead gg f k l ed ecBfTccdlbaed gg f l ked ecCHARACTERISTICSxDesignSliding spool valvexType of mountingSubplatexMounting positionOptional but horizontal optimalxAmbient temperature range +50hCxOperating pressure (P, A, B) up to 350 barxMax. flow80 l/min (see diagrams)xFluidMineral oil according to DIN 51524 and 51525(For other fluids please consult DENISON )xViscosity , optimal 30 cStxFluid temperature range +80hCxContamination levelMax. permissible contamination levelaccording to NAS 1638 Class 8 (Class 9 for15 Micron and smaller) or ISO 17/14If the performance characteristics outlined above do not meet your ownparticular requirements, please consult your local DENISON AND 2-SOLENOID OPERATED VERSIONS, DC-VOLTAGE9xNominal voltageSee ordering code page 3xPower input31 WxPermissible pressure response time sol.

9 Sol. quick energizing1)..30ms1) double voltagexPermissible voltage difference+ 10%xmax. coil temperature+ 180hCxTemperature classHxRelative operating period100%xType of protectionIP 65xCycle (1/H).. 1 kg2 kgDC-Solenoid aDC-Solenoid bManual overrideCoil can be turned to any positionManual overridewith rubber coverPort functionP = PressureT = TankA+B=UserSeals for ports P, A, B, x connectors according to ISO 4400 VersionsA-Side (grey)B-Side (black)Standard<250 VPG 11167-01007-8167-01008-8withLED(red) bridge rectifier V167-01076-8167-01014-81- AND 2-SOLENOID OPERATED VERSIONS, AC-VOLTAGE10xNominal voltageSee ordering code page 3xPower input31 WxPermissible pressure VAxInrush264 VAxSolenoid response time sol. sol.

10 Voltage difference+ 10%xmax. coil temperature+ 180hCxTemperature classHxRelative operating period100%xType of protectionIP 65xCycle (1/H).. 1 kg2 kgAC-Solenoid aAC-Solenoid bManual overrideCoil can be turned to 90hintervalsManual overridewith rubber coverPort functionP = PressureT = TankA+B=UserSeals for ports P, A, B, x connectors according to ISO 4400 VersionsA-Side (grey)B-Side (black)Standard<250 VPG 11167-01007-8167-01008-8withLED(red) bridge rectifier V167-01076-8167-01014-8 SOFT SHIFT VERSION, OPTION G311 DENISON offers the Directional Control Valve in Cetop 03 size with a soft shift option (G3). A special solenoid type permits a multiple increase in the standardsolenoid response Option G3 delivers: Reduced pressure shocks in venting operations.