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Proportional Directional Valve 4WRKE25E350L-3X/6EG24K31/A1M-909 - Bosch Rexroth R901549111

Name: Proportional Directional Valve 4WRKE25E350L-3X/6EG24K31/A1M-909 - Bosch Rexroth R901549111
Brand: Bosch Rexroth
SKU: BRR-R901549111
Price: 4448.33 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

Large axes with a 350 l/min demand that run pressure-limited to 250 bar need a valve sized for it. The 4WRKE25E350L carries spool symbol E, is piloted externally and is CE conform.

Net

€4,448.33

excl. VAT

Item BRR-R901549111

Manufacturer no. R901549111

Question about this item

Datasheet (PDF) User manual 9 documents, all under Downloads

Specialist dealer since 2009
Invoice payment for regular customers
Worldwide shipping
Technical questions clarified with the manufacturer

Description

When a plant works with a limited system pressure, the valve rating has to match. The 4WRKE25E350L-3X/6EG24K31/A1M-909 is rated for 250 bar maximum operating pressure and meters 350 l/min nominal flow in size 25.

Benefits

Nominal flow 350 l/min, maximum flow 870 l/min
Maximum operating pressure 250 bar, matched to pressure-limited circuits
Linear characteristic curve, command value and flow track proportionally
Internal spool position feedback, spool symbol E
External pilot oil supply and external return
CE conformity, ±10 V command value with on-board electronics

Application

For main axes on presses and metallurgical plant with 250 bar system pressure and a high oil demand. The separate pilot supply keeps the pilot stage independent of load pressure. Size 25 to ISO 4401-08-08-0-05, weight 17.41 kg.

Manufacturer

Bosch Rexroth, material number R901549111, type 4WRKE25E350L-3X/6EG24K31/A1M-909. Curves and dimensions in datasheet RE 29072 and in RE 07600-B.

Technical data

Connection diagram	ISO 4401-08-08-0-05
Max. flow	870 l/min
Type of connection	Subplate mounting
Nominal flow	350 l/min
Conformity	CE
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 E
Operating pressure, max.	250 bar
Size	25
Seals	NBR
Electrical connector	Connector, 7-pole (6 + PE)
Type of actuation	Electrical with on-board electronics
Weight	17.41 kg
Manufacturer	Bosch Rexroth
Hersteller-Nr	R901549111
Zolltarifnummer	84812010
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 control valves (RE 29072) PDF, 1.1 MB, 24 p. EN
Proportional directional valve, pilot-operated (RE 29115) 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
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

Directional Spool Valve 4WE10G5X/EG220N9K4/M - Bosch Rexroth R901375554

Item BRR-R901375554

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Details