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Proportional Directional Valve 4WRKE27E500L-3X/6EG24TK31/A1D3M - Bosch Rexroth R901576943

Name: Proportional Directional Valve 4WRKE27E500L-3X/6EG24TK31/A1D3M - Bosch Rexroth R901576943
Brand: Bosch Rexroth
SKU: BRR-R901576943
Price: 5999.44 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

500 l/min nominal flow in size 27, driven by a ±10 V command value. On the 4WRKE27E500L the pilot oil comes from an external source while the return stays internal, which keeps pilot pressure steady. Operating pressure up to 270 bar, weight 19.44 kg.

Net

€5,999.44

excl. VAT

Item BRR-R901576943

Manufacturer no. R901576943

Question about this item

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

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Description

Large press axes need a stable pilot pressure even when system pressure collapses during a load step. The 4WRKE27E500L-3X/6EG24TK31/A1D3M therefore takes pilot oil externally, returns it internally and releases 500 l/min nominal flow.

Benefits

External pilot supply with internal return keeps pilot pressure stable
500 l/min nominal flow, maximum flow 1000 l/min
Spool symbol E with a linear characteristic, operating pressure up to 270 bar
±10 V command, on-board electronics directly at the valve

Applications

Used in forging and deep drawing presses and in large test cylinders with pronounced load changes. The subplate mounting follows ISO 4401-08-08-0-05. NBR seals for hydraulic fluid HL.

Manufacturer

Bosch Rexroth, material number R901576943. The type code 4WRKE27E500L-3X/6EG24TK31/A1D3M defines size, spool symbol, electronics and seal material without ambiguity.

Technical data

Connection diagram	ISO 4401-08-08-0-05
Max. flow	1000 l/min
Product family	4WRKE
Type of connection	Subplate mounting
Nominal flow	500 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 E
Operating pressure, max.	270 bar
Size	27
Seals	NBR
Electrical connector	Connector, 7-pole (6 + PE)
Type of actuation	Electrical with on-board electronics
Weight	19.44 kg
Manufacturer	Bosch Rexroth
Hersteller-Nr	R901576943
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

Proportional Directional Valve 4WRZ10EA25-7X/6EG24N9ETK4/M - Bosch Rexroth R901208006

Item BRR-R901208006

€2,107.30

Details