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Proportional Directional Valve 4WRKE27W8-500L-3X/6EG24ETK31/A1D3M - Bosch Rexroth R901199286

Name: Proportional Directional Valve 4WRKE27W8-500L-3X/6EG24ETK31/A1D3M - Bosch Rexroth R901199286
Brand: Bosch Rexroth
SKU: BRR-R901199286
Price: 6256.79 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

The fewer lines that run to a valve block, the fewer places can leak. This size 27 version routes its pilot oil entirely internally and controls 500 l/min nominal flow with spool symbol W8 on a ±10 V command.

Net

€6,256.79

excl. VAT

Item BRR-R901199286

Manufacturer no. R901199286

Question about this item

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

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Invoice payment for regular customers
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Technical questions clarified with the manufacturer

Description

The 4WRKE27W8-500L-3X/6EG24ETK31/A1D3M is the version of this 500 l/min series with the least piping. Pilot supply and return stay inside the valve, so X and Y lines are dropped. Spool symbol W8 works on a linear curve, the command arrives as a ±10 V voltage, and up to 1000 l/min can pass for short periods.

Benefits

Fully internal pilot routing, no X and Y lines at the block.
Spool symbol W8 with a linear curve and 500 l/min nominal flow.
Maximum flow 1000 l/min at operating pressures to 270 bar.
±10 V command at the on-board electronics with closed loop spool control.
NBR seals, 19.32 kg, mounting pattern ISO 4401-08-08-0-05.

Application

It fits compact blocks of large presses and testing machines where the piping is already crowded. Mineral oil of class HL is intended. Electrical connection is a 7-pole plug to EN 175201-804.

Manufacturer

Bosch Rexroth AG, material number R901199286, product family 4WRKE, size 27.

Technical data

Connection diagram	ISO 4401-08-08-0-05
Max. flow	1000 l/min
Product family	4WRKE
Type of connection	Subplate mounting
Nominal flow	500 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 W8
Operating pressure, max.	270 bar
Size	27
Seals	NBR
Electrical connector	Connector, 7-pole (6 + PE)
Type of actuation	Electrical with on-board electronics
Weight	19.32 kg
Manufacturer	Bosch Rexroth
Hersteller-Nr	R901199286
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

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Item BRR-R901536406

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Details