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Proportional Directional Valve 4WRKE25R220L-3X/6EG24K31/F1D3M - Bosch Rexroth R901217762

Name: Proportional Directional Valve 4WRKE25R220L-3X/6EG24K31/F1D3M - Bosch Rexroth R901217762
Brand: Bosch Rexroth
SKU: BRR-R901217762
Price: 6043.28 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

Spool symbol R, 220 l/min nominal flow and an externally fed pilot circuit. This version of the 4WRKE25 takes its command as 4...20 mA and weighs 18.02 kg. Operating pressure up to 350 bar, subplate mounting ISO 4401-08-08-0-05.

Net

€6,043.28

excl. VAT

Item BRR-R901217762

Manufacturer no. R901217762

Question about this item

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

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Description

On flow-controlled axes the characteristic curve determines how the machine feels. The 4WRKE25R220L-3X/6EG24K31/F1D3M uses spool symbol R with a linear curve and meters 220 l/min nominal flow, supplied from an external pilot circuit.

Benefits

Linear characteristic of symbol R for even response across the stroke
220 l/min nominal flow against a maximum of 870 l/min
External pilot oil supply and external return
4...20 mA command, 24 VDC supply, on-board electronics inside the valve

Applications

Used on feed and positioning axes that require a proportional relation between signal and speed. Three switching positions, four ports. Internal spool position feedback keeps the spread between two valves small.

Manufacturer

Bosch Rexroth, material number R901217762. The type code 4WRKE25R220L-3X/6EG24K31/F1D3M defines size, spool symbol, electronics and seal material without ambiguity.

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	220 l/min
Supply voltage	24 VDC
Connectivity	Analog, command value 4...20 mA
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 R
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	R901217762
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 Poppet Valve M-3SED6CK1X/350CG24N9K4/B22V - Bosch Rexroth R901575478

Item BRR-R901575478

€682.78

Details