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4/3 - 4/2 Directional valves L5010… (LC04Z)

RE 18303-01 , Bosch Rexroth AG4/3 - 4/2 Directional (LC04Z)RE 18303-01 Edition: : - 4/2 Directional valvessolenoid operatedRE 18303-01 Edition: : Size 4 Series 00 Maximum operating pressure 310 bar (4500 psi) Maximum fl ow 25 l/min ( gpm)ContentsOrdering details 2 Functional description 4 Technical data 5 Characteristic curves 7 External dimensions and fi ttings 8 Electric connection (LC04Z)General specifi cations Direct solenoid operated spool valve, standard version. Spool switching is by on off solenoids with a central tube and removable coil.

Bosch Rexroth AG, RE 18303-01/02.2016 4 L5010… (LC04Z) | 4/3 - 4/2 Directional valves Functional description Functional description 754132 346 5 67 (T)A P B(T) Type L5010 The solenoid operated valves type L 5010 provide 3-way or

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Transcription of 4/3 - 4/2 Directional valves L5010… (LC04Z)

1 RE 18303-01 , Bosch Rexroth AG4/3 - 4/2 Directional (LC04Z)RE 18303-01 Edition: : - 4/2 Directional valvessolenoid operatedRE 18303-01 Edition: : Size 4 Series 00 Maximum operating pressure 310 bar (4500 psi) Maximum fl ow 25 l/min ( gpm)ContentsOrdering details 2 Functional description 4 Technical data 5 Characteristic curves 7 External dimensions and fi ttings 8 Electric connection (LC04Z)General specifi cations Direct solenoid operated spool valve, standard version. Spool switching is by on off solenoids with a central tube and removable coil.

2 Spring centered control spool. For mounting on industry standard surface port pattern to CETOP RP121 Wet pin DC solenoids with removable coil and manual override. Manual override as option (push or screw-in type). Coil can be rotated through 360 . Available electrical connections: EN 175301-803 (Ex. DIN 43650); AMP JUNIOR; DT04-2P (Deutsch); Free Rexroth AG, RE 18303-01 (LC04Z) | 4/3 - 4/2 Directional valvesOrdering detailsOrdering details0102030405060708L5010 Family01 Directional ValvesLType02 CETOP Valves5 Size 03 NG 4 (P02)

3 0 Operation04 Solenoid operated C36 coil10 Spool variants05 4/3 operated A and B side_ 2 _ _4/2 operated A and B side_ 2 _ _4/2 operated A side_ 3 _ _4/2 operated B side_ 4 _ _4/2 operated A and B side with detent_ 5 _ _Voltage supply310703010006 Without coil 0012V DC OB13V DC AD24V DC OC27V DC AC48V DC OD110V DC OE24V AC ( DC) OV110V AC (98 DC) OW230V AC (207 DC) OZElectric connections07 Without coils00 With coils, without mating connector DIN EN 175301-80301 1)With coils, with bi- Directional diode, without mating connector vertical Amp-Junior03 With coils, with bi- Directional diode, without mating connector DT04-2P07 With coils and bipolar sheathed lead 350mm (13,8 in) long31 Options08 Standard00 External push button manual overrideEPScrew-in type manual overrideEF = Available = Not available1) For connectors ordering code see data sheet RE 18325-90.

4 RE 18303-01 , Bosch Rexroth AG 4/3 - 4/2 Directional valves | (LC04Z) Ordering details 3 Spool variants=A201=C201=E201AB_ 2 _ _PTa0babAB_ 2 _ _PTababAB_ 3 _ _PTa0aAB_ 4 _ _PT0bbAB_ 5 _ _PTabab=G209=K209=L201=N201=L501=N501=A3 01=B301=C301=D301=E301=K301=T301=Y301=A4 01=B401=C401=D401=E401=K401=T409=Y401=B2 01=D201=G201=K201=M201=M501=A361=B361=C3 61=D361=E361=N301=X301=A471=B471=C471=D4 71=E471=N401=X401 Bosch Rexroth AG, RE 18303-01 (LC04Z) | 4/3 - 4/2 Directional valvesFunctional descriptionFunctional description6754132 34567A P B(T)(T)Type L5010 The solenoid operated valves type L 5010 provide 3-way or 4-way fl ow control, usually from port P to either port A or B, and the consequent fl ow return to T from B or A valves are composed by a central cast iron body (1) which mounts on industry standard surfaces where the fl ow ports and the installation holes are located.

5 The central body houses the precisely machined Directional control spool (2) which is held in the neutral or initial position by the return springs (4). One or two solenoids, composed by a central tube and a surrounding coil (5), are fi tted to the body at the spool s ends: when the coils are energized, their magnetic fi eld develops a force on the oil immersed mobile plunger incorporated in the tube which pushes the control spool from the initial position into a shifted position where oil fl ow is allowed from P to either A or coils (5) de-energized, the control spool (2) returns to the central or initial position pushed by the washers (3) supported by the return springs (4).

6 The coils (5) are locked on the tube by threaded plastic nuts (6); the tube incorporates an externally reachable push rod (7) which can pushed for emergency spool shifting in case of electric failure. Type L5010L201_, L5010M201_, L5010N201_These valves do not have return springs (4) for the Directional control spool (2): the spool can shift between two positions, driven only by the magnetic force developed by the two solenoids (5), and, when the solenoids are not energized, the neutral position of the spool is not defi ned. The Directional control spool holds a specifi c position only when one of the solenoids is maintained L5010L501_, L5010M501_, L5010N501_In these valves the Directional control spool has two switched positions, each one with a mechanical detent.

7 Shifting of the spool s position is achieved by energizing one of the solenoids, but it is unnecessary to maintain the coil energized in order to keep the spool shifted. RE 18303-01 , Bosch Rexroth AG 4/3 - 4/2 Directional valves | (LC04Z) Technical data 5 Technical dataGeneralValve element with 2 solenoidskg (lbs) ( )Valve element with 1 solenoidkg (lbs) ( )Valve installation positionsUnrestrictedAmbient Temperature C ( F) +50 ( +122) (NBR seals)HydraulicMaximum pressure at P, A and B portsbar (psi)310 (4500)Maximum pressure at Tbar (psi)250 (3625)Maximum fl owl/min (gpm)25 ( )Maximum fl ow when using spool typeA201, A301, A401, A361, A471, G201, G209l/min (gpm)18 ( )

8 Hydraulic fl uidGeneral properties: it must have physical lubricating and chemical properties suitable for use in hydraulic systems such as, for example:Mineral oil based hydraulic fl uids HL (DIN 51524 part 1). Mineral oil based hydraulic fl uids HLP (DIN 51524 part 2). For use of environmentally acceptable fl uids (vegetable or polyglycol base) please consult Temperature C ( F) +80 ( +176) (NBR seals)Permissible degree of fl uid contaminationISO 4572: x 75 X= 4406: class 20/18/15 NAS 1638: class 9 Viscosity rangemm2 typeDC (AC only with RAC connection)Voltage tolerance (nominal voltage)%-10.

9 +10 DutyContinuous, with ambient temperature 50 C (122 F)Coil wire temperature not to be exceeded C ( F)150 (302)Insulation classHCompliance withLow Voltage Directive LVD 73/23/EC (2006/95/EC), 2004/108/ECCoil weight with connection EN 175301-803kg (lbs) ( )VoltageV121324274811024+RAC(21,5)110+RA C(98)230+RAC(207)Voltage typeDCDCDCDCDCDCACACACP ower consumptionW262626262626292929 Current (nominal at 20 C (68 F)) (nominal at 20 C (68 F)) applications with different specifi cations consult usBosch Rexroth AG, RE 18303-01 (LC04Z) | 4/3 - 4/2 Directional valvesTechnical dataCodeVoltage [V]Connector typeCoil descriptionMarkingCoil Mat 0112 DCEN 175301-803 (Ex.)

10 DIN 43650)C3601 12DC12 DCR933000044=OB 0312 DCAMP JUNIORC3603 12DC12 DCR933000047=OB 0712 DCDEUTSCH DT 04-2PC3607 12DC12 DCR933000048=OB 3112 DCCable 350 mm longC3631 12DC12 DCR933000045=AD 0113 DCEN 175301-803 (Ex. DIN 43650)C3601 13DC13 DCR933000051=AD 0713 DCDEUTSCH DT 04-2PC3607 13DC13 DCR933000049=OC 0124 DCEN 175301-803 (Ex. DIN 43650)C3601 24DC24 DCR933000053=OC 0324 DCAMP JUNIORC3603 24DC24 DCR933000057=OC 0724 DCDEUTSCH DT 04-2PC3607 24DC24 DCR933000058=OC 3124 DCCable 350 mm longC3637 24DC24 DCR933000055=AC 0127 DCEN 175301-803 (Ex.


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