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Proportional Directional Valve 4WRZ10E50-7X/6EG24N9K4/D3M - Bosch Rexroth R900775144

Name: Proportional Directional Valve 4WRZ10E50-7X/6EG24N9K4/D3M - Bosch Rexroth R900775144
Brand: Bosch Rexroth
SKU: BRR-R900775144
Price: 2637.02 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

On the 4WRZ10E50-7X/6EG24N9K4/D3M both the supply and the return of the pilot stage run outwards, separate from the working circuit. Pilot pressure therefore stays stable even when the working pressure drops. Nominal flow is 50 l/min to symbol E at up to 315 bar.

Net

€2,637.02

excl. VAT

Item BRR-R900775144

Manufacturer no. R900775144

Question about this item

Datasheet (PDF) User manual 8 documents, all under Downloads

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Description

The 4WRZ10E50-7X/6EG24N9K4/D3M works with a fully external pilot circuit: supply and return of the pilot stage are routed outwards. Nominal flow is 50 l/min to symbol E, the weight 8.2 kg.

Benefits

External pilot oil supply and external pilot oil return
50 l/min nominal flow, maximum flow 170 l/min
Operating pressure up to 315 bar in size 10
Symbol E, three switching positions, four ports
Weight 8.2 kg, 24 VDC through a 7-pole connector (6 + PE)
NBR seals for HL hydraulic fluid

Applications

Systems with a dedicated pilot pump use this version, for example presses with long pressure holding phases. The external return decouples the pilot stage from tank pressure. The hole pattern matches ISO 4401-05-05-0-05.

Manufacturer

Bosch Rexroth lists this version under material number R900775144. Design data is given in datasheet RE 29115, the overview of the valve range in RE 07600-B.

Technical data

Connection diagram	ISO 4401-05-05-0-05
Max. flow	170 l/min
Product family	4WRZ(E)
Type of connection	Subplate mounting
Nominal flow	50 l/min
Supply voltage	24 VDC
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.	315 bar
Size	10
Seals	NBR
Electrical connector	Connector, 3-pole (2 + PE)
Type of actuation	Electrical with external electronics
Weight	8.2 kg
Manufacturer	Bosch Rexroth
Hersteller-Nr	R900775144
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