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Proportional Directional Valve 4WRTE25V220P-4X/6EG24K31/A1M - Bosch Rexroth R900972531

Name: Proportional Directional Valve 4WRTE25V220P-4X/6EG24K31/A1M - Bosch Rexroth R900972531
Brand: Bosch Rexroth
SKU: BRR-R900972531
Price: 7260.15 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

A size 25 proportional directional valve with 220 l/min nominal flow, spool symbol V and external pilot oil supply and return. The ±10 V command goes straight into the on-board electronics and operating pressure reaches 350 bar.

Net

€7,260.15

excl. VAT

Item BRR-R900972531

Manufacturer no. R900972531

Question about this item

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

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

Description

Replacing an older proportional valve is easiest when mounting pattern, flow rating and signal type all stay the same. The 4WRTE25V220P-4X/6EG24K31/A1M offers 220 l/min nominal flow, ISO 4401-08-08-0-05 and an analog ±10 V command for exactly that case.

Benefits

Mounting pattern ISO 4401-08-08-0-05 allows a swap without changing the subplate.
220 l/min nominal flow, 870 l/min maximum flow, 350 bar operating pressure.
Spool symbol V with a fine metering edge for smooth motion at small command values.
External pilot oil supply and return, useful where tank back pressure is raised.
On-board electronics with position feedback, valve mass 17.96 kg.

Applications

Aimed at upgrades on presses, sawmill lines and lifting gear where existing pipework should stay in place. The 24 VDC supply through a 7-pole connector (6 + PE) is usually already prepared in existing cabinets. HL hydraulic fluid.

Manufacturer

Bosch Rexroth, material number R900972531. Build with NBR seals and on-board electronics.

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	220 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	17.96 kg
Manufacturer	Bosch Rexroth
Hersteller-Nr	R900972531
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

Proportional Directional Valve 4WREQ10Q5-50-2X/V8F-24PA60 - Bosch Rexroth R901269666

Item BRR-R901269666

€7,384.31

Details