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Proportional Directional Valve 4WRTE25V350P-4X/6EG24K31/A1M - Bosch Rexroth R900972791

Name: Proportional Directional Valve 4WRTE25V350P-4X/6EG24K31/A1M - Bosch Rexroth R900972791
Brand: Bosch Rexroth
SKU: BRR-R900972791
Price: 7260.15 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

High flow and fine approach are not mutually exclusive. The 4WRTE25V350P-4X meters 350 l/min nominal flow at 350 bar and uses a spool with a fine control range, so small command values act flat while large ones act steep.

Net

€7,260.15

excl. VAT

Item BRR-R900972791

Manufacturer no. R900972791

Question about this item

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

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Description

A cylinder that must travel fast and still position cleanly needs a characteristic with two characters. The 4WRTE25V350P-4X/6EG24K31/A1M solves that with a spool that carries a fine control range and handles 350 l/min nominal flow.

Benefits

Spool with fine control range, small command values act flat, large ones act steep.
350 l/min nominal flow, up to 870 l/min maximum flow, operating pressure up to 350 bar.
External pilot oil supply and external return, independent of the pressure in the main channel.
Internal spool position feedback, plus/minus 10 V command value on the on-board electronics.
Spool symbol V, three switching positions on four ports, ISO 4401-08-08-0-05.
18 kg, NBR seals, 7-pole connector (6 + PE), 24 VDC supply voltage.

Application

The valve fits rapid and creep speed axes on presses, saws and test rigs. An external pilot circuit is a precondition and has to come from its own supply. For purely internal pilot supply there is a matching sister build.

Manufacturer

Bosch Rexroth, material number R900972791.

Technical data

Connection diagram	ISO 4401-08-08-0-05
Max. flow	870 l/min
Product family	4WRTE
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 V
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	18 kg
Manufacturer	Bosch Rexroth
Hersteller-Nr	R900972791
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 control valves, pilot-operated, with electrical position feedback and integrated PDF, 1.3 MB, 32 p. EN
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-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) PDF, 1.5 MB, 28 p. DE
Regel-Wegeventile, vorgesteuert, mit elektrischer Wegrückführung und integrierter Elektronik (OBE) PDF, 1.1 MB, 32 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

Questions about this item

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