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Proportional Directional Valve 4WRKE25E350P-3X/6EG24EK31/A1D3M - Bosch Rexroth R900770264

Name: Proportional Directional Valve 4WRKE25E350P-3X/6EG24EK31/A1D3M - Bosch Rexroth R900770264
Brand: Bosch Rexroth
SKU: BRR-R900770264
Price: 5473.20 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

Heavy axes that travel fast and then stand safely need both plenty of flow and a blocked mid position. The 4WRKE25E350P delivers 350 l/min from a ±10 V command value and blocks through symbol E. Pilot oil returns externally and the valve weighs 17.88 kg.

Net

€5,473.20

excl. VAT

Item BRR-R900770264

Manufacturer no. R900770264

Question about this item

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

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Description

Plenty of flow and a blocked mid position are not mutually exclusive. This size 25 valve converts ±10 V into 350 l/min nominal flow, blocks through symbol E and returns pilot oil externally. 350 bar are permitted.

Advantages

Nominal flow 350 l/min, maximum flow up to 870 l/min
Symbol E holds the load in mid position
Command value ±10 V, on-board electronics on 24 VDC
External pilot oil return, internal supply from port P
Linear characteristic curve with fine control range, connection diagram ISO 4401-08-08-0-05
Operating pressure up to 350 bar, 17.88 kg, NBR seals

Applications

Intended for large lifting axes on presses and hoists where the load is held after the move. The external return keeps pilot control independent of back pressure in port T. Internal position feedback makes an extra controller card unnecessary.

Manufacturer

Bosch Rexroth, material number R900770264. The full type designation is 4WRKE25E350P-3X/6EG24EK31/A1D3M.

Technical data

Connection diagram	ISO 4401-08-08-0-05
Max. flow	870 l/min
Product family	4WRKE
Type of connection	Subplate mounting
Nominal flow	350 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 E
Operating pressure, max.	350 bar
Size	25
Seals	NBR
Electrical connector	Connector, 7-pole (6 + PE)
Type of actuation	Electrical with on-board electronics
Weight	17.88 kg
Manufacturer	Bosch Rexroth
Hersteller-Nr	R900770264
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 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

Directional Spool Valve 4WE6J6X/EG96NK4/B15 - Bosch Rexroth R900916809

Item BRR-R900916809

€243.52

Details