Sun Hydraulics Catalog - BIBUS SK, sro

Solenoid Operated Cartridge Valves2-WAY, DIRECT ACTING, POPPET DIRECTIONAL VALVEd22bcLocatingShoulder1NormallyOpenNominalCapacity1NormallyClosedTypicalCartridgeModel CodeCartridge Dimensionsc***Cavity a bM,X,S D,L,TdInstallationTorque(Nm)40 L/min. DTDA –*** T-13A 35,0 22,2 89,2 114,3 37,3 45 - 502PortPortPerformance Curves10 15 30 45 60Flow = L/min.a***An additional 50,8 mm clearance is needed for coil installation and removal.DTDA-MC* DTDA-MH* DTDA-SC* DTDA-SH* DTDA-***P = bar420350280210140702 to 1Valve Performance Limits at 10% Undervoltage and Stabilized Coil Temperature1 to 2P = bar420350280210140701 to 22 to 10 15 30 45 60Flow = L/min.P = bar40030020010002 to 110 20 30 40Flow = L/min.Pressure Differentialvs. Flow■Maximum operating pressure = 350 bar.■Maximum valve leakage at 24 cSt = 0,6 cc/min. at 350 bar.■Response time - typical = 50 ms.■Manual override force requirement = 10 kg at 350 bar.■Manual override stroke = 2,5 mm.■Maximum switching frequency = 15000 cycles/hr.■Viscosity range = 10 - 600 cSt.■The solenoid tube assembly is fatigue rated for 350 bar service.■This valve is direct actuated and requires no minimum hydraulic pressure for operation.■The soft shift feature results in significantly longer response time over Sun’s standard solenoid. Response time is dependanton flow, pressure, coil voltage, oil viscosity and ambient temperature. Typical response time ranges from 150 ms to 300 ms.■A wide variety of coil termination and voltage options are available. See Sun website: Products: Accessories: Coils.1 to 250P = bar40030020010001 to 22 to 110 20 30 40Flow = L/min.50P = bar20151050DTDA-*HNDTDA-*CN10 20 30 40 50 60Flow = L/min.OPTION ORDERING INFORMATIONDTDA – M✱✱– ✱✱✱NominalCapacity Control* Spool Configuration** Coil Options**D 40 L/min. M Manual H Normally Open See page 187:OverrideCoil option informationC Normally Closedfor Metal Housing (Round)X No Manual Solenoid Cartridges.OverrideSSoft ShiftD Twist/Lock,Dual, ManualOverrideSeal MaterialL Twist/Lock, N Buna-NDetent,Manual Override V VitonTTwist/Lock,Momentary,Manual Override* See page 178for information** Consult the Sun website for complete information on Spool Configurations,on Control Optionsthe full line of Coil Options and Embedded Amplifier Coils/Controllers.Visit www.sunhydraulics.com for current list pricing and complete technical information on all Sun products.132 Int’l Shortcut Catalogue #999-901-312