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Proportional Directional Valve 4WRTE25V1-220P-4X/6EG24EK31/A1M - Bosch Rexroth R901271687

Name: Proportional Directional Valve 4WRTE25V1-220P-4X/6EG24EK31/A1M - Bosch Rexroth R901271687
Brand: Bosch Rexroth
SKU: BRR-R901271687
Price: 7260.15 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

This 4WRTE25V1-220P pairs spool symbol V1 with an analog ±10 V command. At 220 l/min nominal flow and 350 bar it controls cylinders with unequal piston areas, working from internal pilot oil supply with external pilot oil return.

Net

€7,260.15

excl. VAT

Item BRR-R901271687

Manufacturer no. R901271687

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 PLC should drive the valve straight from its analog output, a ±10 V command is the simplest route. The 4WRTE25V1-220P-4X/6EG24EK31/A1M takes it through its on-board electronics and turns it into 220 l/min nominal flow at 350 bar.

Benefits

An analog ±10 V command carries direction in its sign, so one analog output covers both travel directions.
220 l/min nominal flow in size 25, with headroom to 870 l/min maximum flow.
Spool symbol V1 with metering edges shaped for differential cylinders.
On-board electronics plus internal position feedback keep the spool on command regardless of load.
Operating pressure to 350 bar, mounting pattern ISO 4401-08-08-0-05, mass 17.86 kg.

Applications

Machine tools and handling axes where one PLC drives several proportional valves from analog outputs. Three switching positions across four ports allow extend, retract and a defined centre condition. A standard size 25 subplate is all the installation needs.

Manufacturer

Bosch Rexroth, material number R901271687. NBR seals, HL hydraulic fluid.

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 V1
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	17.86 kg
Manufacturer	Bosch Rexroth
Hersteller-Nr	R901271687
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 Spool Valve 4WE6G6X/EG24N9K4/62 - Bosch Rexroth R901224429

Item BRR-R901224429

€234.08

Details