Foto folgt: Prop-Wegeventil 4WRZE25W8-220-7X/6EG24ETK31/A1M

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Proportional Directional Valve 4WRZE25W8-220-7X/6EG24ETK31/A1M - Bosch Rexroth R901089510

Name: Proportional Directional Valve 4WRZE25W8-220-7X/6EG24ETK31/A1M - Bosch Rexroth R901089510
Brand: Bosch Rexroth
SKU: BRR-R901089510
Price: 4770.90 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

One port fewer, one path fewer for leaks: the 4WRZE25W8-220-7X/6EG24ETK31/A1M routes pilot oil entirely internally and controls 220 l/min nominal flow at up to 870 l/min flow. Spool symbol W8, 350 bar, 20.2 kg.

Net

€4,770.90

excl. VAT

Item BRR-R901089510

Manufacturer no. R901089510

Question about this item

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

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Invoice payment for regular customers
Worldwide shipping
Technical questions clarified with the manufacturer

Description

On a new build, internal piloting saves pipe runs and interfaces. The 4WRZE25W8-220-7X/6EG24ETK31/A1M draws pilot oil from the main circuit and returns it there, converts 220 l/min nominal flow and admits 870 l/min at most.

Benefits

Internal pilot oil supply and internal pilot oil return, minimal piping
220 l/min nominal flow at 350 bar operating pressure
Maximum flow 870 l/min in size 25
Spool symbol W8 with three switching positions and four ports
On-board electronics of version 6EG24ETK31, command value ±10 V, 24 VDC supply

Application

Suited to standard circuits without a separate pilot pump, for example on presses, hoists and clamping systems. Internal pilot oil routing shortens the assembly time at the subplate. The NBR seals are designed for hydraulic fluid HL.

Manufacturer

Bosch Rexroth, material number R901089510, product family 4WRZ(E). Conformity UKCA - electromagnetic compatibility (EMC) SI2016/1091. Datasheet RE 29115 and overview RE 07600-B carry further data.

Technical data

Conformity description	UKCA - Electromagnetic compatibility (EMC) SI2016/1091
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
Conformity	UKCA
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 W8
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	20.2 kg
Manufacturer	Bosch Rexroth
Hersteller-Nr	R901089510
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