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Proportional Directional Valve 4WRZ25W6-220-7X/6EG24N9K4/M - Bosch Rexroth R900975103

Name: Proportional Directional Valve 4WRZ25W6-220-7X/6EG24N9K4/M - Bosch Rexroth R900975103
Brand: Bosch Rexroth
SKU: BRR-R900975103
Price: 3791.09 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

When pilot oil is available separately, there is no need to tap the working circuit. This 4WRZ25W6-220 takes supply and return externally, runs symbol W6 and 220 l/min nominal flow at 350 bar maximum operating pressure.

Net

€3,791.09

excl. VAT

Item BRR-R900975103

Manufacturer no. R900975103

Question about this item

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

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Invoice payment for regular customers
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Technical questions clarified with the manufacturer

Description

With an externally fed pilot circuit the main valve has to route both pilot paths outward. The 4WRZ25W6-220-7X/6EG24N9K4/M does exactly that with symbol W6 and 220 l/min nominal flow in size 25.

Benefits

External pilot oil supply and external pilot oil return, independent of working pressure
Spool symbol W6, 220 l/min nominal flow, 3 switching positions
Maximum operating pressure 350 bar, flow up to 870 l/min
Subplate mounting to ISO 4401-08-08-0-05, size 25
Controlled by external electronics at 24 VDC
Weight 19.9 kg, NBR seals for HL fluid

Applications

Fits plants where a separate pilot circuit keeps pilot pressure steady, for example under strongly varying working pressure. The 220 stage suits mid-sized axes in the same housing. Concealed auxiliary actuation is included.

Manufacturer

Bosch Rexroth, material number R900975103, type 4WRZ25W6-220-7X/6EG24N9K4/M. Datasheet RE 29115, overview RE 07600-B.

Technical data

Connection diagram	ISO 4401-08-08-0-05
Max. flow	870 l/min
Product family	4WRZ(E)
Type of connection	Subplate mounting
Nominal flow	220 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 W6
Operating pressure, max.	350 bar
Size	25
Seals	NBR
Electrical connector	Connector, 3-pole (2 + PE)
Type of actuation	Electrical with external electronics
Weight	19.9 kg
Manufacturer	Bosch Rexroth
Hersteller-Nr	R900975103
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