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Proportional Directional Valve 4WRKE10E1-50L-3X/6EG24EK31/A1D3M - Bosch Rexroth R901059565

Name: Proportional Directional Valve 4WRKE10E1-50L-3X/6EG24EK31/A1D3M - Bosch Rexroth R901059565
Brand: Bosch Rexroth
SKU: BRR-R901059565
Price: 4096.42 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

In foundry equipment the return line often carries pressure and the pilot stage should not feel it. The 4WRKE10E1-50L-3X/6EG24EK31/A1D3M takes pilot oil internally, drains it through a dedicated line and controls 50 l/min nominal flow from a ±10 V command.

Net

€4,096.42

excl. VAT

Item BRR-R901059565

Manufacturer no. R901059565

Question about this item

Datasheet (PDF) User manual 10 documents, all under Downloads

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Technical questions clarified with the manufacturer

Description

Mould and core adjustments travel against changing back pressure. To keep the pilot stage clear of it, the 4WRKE10E1-50L-3X/6EG24EK31/A1D3M drains pilot oil externally and controls its 50 l/min nominal flow from a ±10 V command.

Benefits

Pilot oil supplied internally, drained externally, back pressure in the main return has no effect on the pilot stage.
50 l/min nominal flow at up to 170 l/min, spool symbol E1.
±10 V command into the on-board electronics, supplied at 24 VDC.
315 bar maximum operating pressure, ISO 4401-05-05-0-05 pattern, three switching positions.
9.34 kg, NBR seals, HL hydraulic fluid.

Applications

The valve serves mould and core pulling adjustments, ladle tilting drives and cylinders with a long return path. The Y line must be present at the subplate. A valve with internal drain does not fit this position.

Manufacturer

Bosch Rexroth, material number R901059565. EK31 marks internal pilot oil supply with external return, A1 the ±10 V command value.

Technical data

Connection diagram	ISO 4401-05-05-0-05
Max. flow	170 l/min
Product family	4WRKE
Type of connection	Subplate mounting
Nominal flow	50 l/min
Supply voltage	24 VDC
Connectivity	Analog, command value ±10 V
Number of switching positions	3
Hydraulic fluid	HL
Number of ports	4
Electrical connection description	Connector 7-pole (6 + PE) according to EN 175201-804
Spool symbol	Symbol E1
Operating pressure, max.	315 bar
Size	10
Seals	NBR
Electrical connector	Connector, 7-pole (6 + PE)
Type of actuation	Electrical with on-board electronics
Weight	9.34 kg
Manufacturer	Bosch Rexroth
Hersteller-Nr	R901059565
GPSR Herstellerdaten	Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikelzustand	New
Artikel-Authentizität	Original product
Country of Manufacture	Germany

Downloads

Datasheet

Datasheet (PDF) PDF
Directional spool valves, direct operated (RE 23178) PDF, 1.2 MB, 28 p. EN
Directional spool valves, pilot-operated (RE 24751) PDF, 1.3 MB, 40 p. EN
Proportional directional valve, pilot-operated (RE 29115) PDF, 1.5 MB, 28 p. EN
Proportional directional valves, pilot-operated, with electrical position feedback and integrated PDF, 1.5 MB, 28 p. EN
Proportional-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) PDF, 1.5 MB, 28 p. DE
Proportional-Wegeventile, vorgesteuert, mit elektrischer Wegrückführung und integrierter Elektronik (RD 29075) PDF, 1.5 MB, 28 p. DE
Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung PDF, 1.2 MB, 28 p. DE
Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) PDF, 1.6 MB, 40 p. DE

User Manual

Hydraulic valves and hydroelectric pressure switches (RE 07600-B) PDF, 0.6 MB, 52 p. EN

Proportional Directional Valve 4WRDE27V500L-6X/MXYWG/24A1 - Bosch Rexroth R901554712

Item BRR-R901554712

€9,605.18

Details