Foto folgt: Prop-Wegeventil 4WRZ32W8-520-7X/6EG24N9EK4/D3V

Images are examples, some edited with AI. The technical data are authoritative. AI notice

Proportional Directional Valve 4WRZ32W8-520-7X/6EG24N9EK4/D3V - Bosch Rexroth R900948013

Name: Proportional Directional Valve 4WRZ32W8-520-7X/6EG24N9EK4/D3V - Bosch Rexroth R900948013
Brand: Bosch Rexroth
SKU: BRR-R900948013
Price: 6975.64 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

Internal supply with an external return keeps the pilot drain unpressurised without demanding a second feed line. The 4WRZ32W8-520-7X passes 520 l/min nominal flow this way with spool symbol W8, up to 350 bar operating pressure and an installed weight of 43.4 kg.

Net

€6,975.64

excl. VAT

Item BRR-R900948013

Manufacturer no. R900948013

Question about this item

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

Specialist dealer since 2009
Invoice payment for regular customers
Worldwide shipping
Technical questions clarified with the manufacturer

Description

An unpressurised pilot drain protects the pilot stage from back pressure in the tank line, and no second feed line is needed for it. This size 32 version combines internal pilot oil supply with external pilot oil return and provides 520 l/min nominal flow.

Benefits

Internal pilot oil supply, external pilot oil return through the Y port
520 l/min nominal flow, maximum flow 1600 l/min
Spool symbol W8, four ports, three switching positions
Integrated pressure reducing valve, operating pressure up to 350 bar
Subplate mounting to ISO 4401-10-09-0-05, FKM seals, weight 43.4 kg

Applications

The valve suits presses and test rigs with strongly varying tank pressure. It is driven by external electronics that handle command scaling and ramps. Supply is 24 VDC through a 3-pole (2 + PE) connector.

Manufacturer

At Bosch Rexroth the valve carries material number R900948013. 2 datasheets record step response, hysteresis and mounting dimensions.

Technical data

Connection diagram	ISO 4401-10-09-0-05
Max. flow	1600 l/min
Product family	4WRZ(E)
Type of connection	Subplate mounting
Nominal flow	520 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 W8
Operating pressure, max.	350 bar
Size	32
Seals	FKM
Electrical connector	Connector, 3-pole (2 + PE)
Type of actuation	Electrical with external electronics
Weight	43.4 kg
Manufacturer	Bosch Rexroth
Hersteller-Nr	R900948013
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