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Proportional Directional Valve 4WRZE10W8-50-7X/6EG24N9K31/A1D3V - Bosch Rexroth R900729094

Name: Proportional Directional Valve 4WRZE10W8-50-7X/6EG24N9K31/A1D3V - Bosch Rexroth R900729094
Brand: Bosch Rexroth
SKU: BRR-R900729094
Price: 3930.25 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

Where a central control oil network exists, pilot pressure can be sized apart from working pressure. This valve uses external supply and external return, meters 50 l/min nominal flow up to 315 bar and accepts a ±10 V setpoint.

Net

€3,930.25

excl. VAT

Item BRR-R900729094

Manufacturer no. R900729094

Question about this item

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

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Description

A central control oil network feeds many valves at once and keeps pilot pressure constant. The 4WRZE10W8-50-7X/6EG24N9K31/A1D3V is built for that, drawing pilot oil externally, draining it externally, and metering 50 l/min at up to 315 bar.

Benefits

External piloting in supply and return, giving identical control behaviour on every valve fed by one control oil network.
50 l/min nominal flow, 170 l/min maximum throughput, operating pressure up to 315 bar.
±10 V setpoint, on-board electronics, 24 VDC supply.
Mass 9.14 kg, spool symbol W8, 3 switching positions, 4 ports.
ISO 4401-05-05-0-05 interface, FKM seals, HL hydraulic fluid.

Applications

Fits press lines, test fields and production cells running several proportional axes off one control oil pump. Keeping pilot and main circuits apart stops pressure surges on one axis reaching its neighbour.

Manufacturer

Bosch Rexroth lists this valve under material number R900729094, type code 4WRZE10W8-50-7X/6EG24N9K31/A1D3V. Characteristic curves, performance limits and installation dimensions are documented in datasheet RE 29115, the range overview in RE 07600-B.

Technical data

Conformity description	UKCA - Electromagnetic compatibility (EMC) SI2016/1091
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
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	Connector 7-pole (6 + PE) according to EN 175201-804
Spool symbol	Symbol W8
Operating pressure, max.	315 bar
Size	10
Seals	FKM
Electrical connector	Connector, 7-pole (6 + PE)
Type of actuation	Electrical with on-board electronics
Weight	9.14 kg
Manufacturer	Bosch Rexroth
Hersteller-Nr	R900729094
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