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Proportional Directional Valve 4WRKE25E220P-3X/6EG24EK31/A1D3M - Bosch Rexroth R901059570

Name: Proportional Directional Valve 4WRKE25E220P-3X/6EG24EK31/A1D3M - Bosch Rexroth R901059570
Brand: Bosch Rexroth
SKU: BRR-R901059570
Price: 5473.20 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

The 4WRKE25E220P holds its load in mid position and takes the command value as ±10 V. 220 l/min nominal flow is enough for medium axes, and pilot oil is returned externally. 350 bar are permitted at a weight of 17.77 kg.

Net

€5,473.20

excl. VAT

Item BRR-R901059570

Manufacturer no. R901059570

Question about this item

Datasheet (PDF) User manual 10 documents, all under Downloads

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Technical questions clarified with the manufacturer

Description

A blocked mid position, a voltage command value and an external pilot oil return give a version for medium axes on systems with a loaded return line. Nominal flow is 220 l/min and operating pressure reaches 350 bar.

Advantages

Symbol E blocks in mid position, the load stays put without a signal
Nominal flow 220 l/min, maximum flow up to 870 l/min
Command value ±10 V, on-board electronics with internal position feedback
External pilot oil return with internal supply
Linear characteristic curve with fine control range, connection diagram ISO 4401-08-08-0-05
Operating pressure up to 350 bar, 17.77 kg, NBR seals for HL hydraulic fluid

Applications

Intended for clamping, lifting and feed axes on presses whose return runs through filter and cooler. The blocked centre stops a load from sagging if the signal fails. Mounting is on an ISO 4401-08 subplate.

Manufacturer

Bosch Rexroth, material number R901059570. The article carries type designation 4WRKE25E220P-3X/6EG24EK31/A1D3M.

Technical data

Connection diagram	ISO 4401-08-08-0-05
Max. flow	870 l/min
Product family	4WRKE
Type of connection	Subplate mounting
Nominal flow	220 l/min
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 E
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	17.77 kg
Manufacturer	Bosch Rexroth
Hersteller-Nr	R901059570
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

Downloads

Datasheet

Datasheet (PDF) PDF
Directional spool valves, direct operated (RE 23178) PDF, 1.2 MB, 28 p. EN
Directional spool valves, pilot-operated (RE 24751) PDF, 1.3 MB, 40 p. EN
Proportional directional valve, pilot-operated (RE 29115) PDF, 1.5 MB, 28 p. EN
Proportional directional valves, pilot-operated, with electrical position feedback and integrated PDF, 1.5 MB, 28 p. EN
Proportional-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) PDF, 1.5 MB, 28 p. DE
Proportional-Wegeventile, vorgesteuert, mit elektrischer Wegrückführung und integrierter Elektronik (RD 29075) PDF, 1.5 MB, 28 p. DE
Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung PDF, 1.2 MB, 28 p. DE
Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) PDF, 1.6 MB, 40 p. DE

User Manual

Hydraulic valves and hydroelectric pressure switches (RE 07600-B) PDF, 0.6 MB, 52 p. EN

Proportional Directional Valve 4WRZE25W8-220-7X/6EG24N9ETK31/F1V - Bosch Rexroth R900715042

Item BRR-R900715042

€5,344.45

Details