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Proportional Directional Valve 4WRTE25E350P-4X/6EG24K31/A1M - Bosch Rexroth R900772491

Name: Proportional Directional Valve 4WRTE25E350P-4X/6EG24K31/A1M - Bosch Rexroth R900772491
Brand: Bosch Rexroth
SKU: BRR-R900772491
Price: 6733.90 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

An analog controller, a dedicated pilot circuit and smooth ramps are exactly the constellation this size 25 4WRTE covers. It meters 350 l/min nominal flow at 350 bar through spool symbol E with fine control range.

Net

€6,733.90

excl. VAT

Item BRR-R900772491

Manufacturer no. R900772491

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

Where a proven analog controller stays in place but the motion profile has to become smoother, the fine control range helps. This version accepts ±10 V, is supplied with pilot oil externally and carries 350 l/min nominal flow at 350 bar.

Benefits

±10 V command value, usable unchanged on existing analog cards.
Fine control range around mid position for jerk-free starting and braking.
External pilot oil supply and external return for a self-contained pilot circuit.
350 l/min nominal flow at 350 bar, flow up to 870 l/min.
Spool symbol E, 18.02 kg installed weight, NBR seals for HL fluid.

Applications

Fits forming presses, stage hydraulics and lock gate drives with existing analog control. The separate pilot oil supply keeps switching times constant while the main circuit is under load. Mounted on a subplate to ISO 4401-08-08-0-05.

Manufacturer

Bosch Rexroth, material number R900772491. Genuine series part from the manufacturer, not a replica. All values follow the manufacturer data record.

Technical data

Connection diagram	ISO 4401-08-08-0-05
Maximum flow	870 l/min
Product family	4WRTE
Type of connection	Subplate mounting
Nominal flow	350 l/min
Supply voltage	24 V DC
Connectivity	Analog, command value ±10 V
Number of switching positions	3
Hydraulic fluid	HL
Number of ports	4
Electrical connection	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	18.02 kg
Manufacturer	Bosch Rexroth
Hersteller-Nr	R900772491
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 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

Directional Poppet Valve M-2SED6PK1X/350CG24K4QMAG24/62 - Bosch Rexroth R901412121

Item BRR-R901412121

€1,293.23

Details