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Proportional Directional Valve 4WRKE25R3-350L-3X/6EG24K31/F1D3V - Bosch Rexroth R901014549

Name: Proportional Directional Valve 4WRKE25R3-350L-3X/6EG24K31/F1D3V - Bosch Rexroth R901014549
Brand: Bosch Rexroth
SKU: BRR-R901014549
Price: 6647.61 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

Hot oil and a separate pilot circuit meet in this size 25 4WRKE. FKM seals, external pilot oil supply and external pilot oil return accompany 350 l/min nominal flow at 350 bar with a linear characteristic curve and a 4 to 20 mA command value.

Net

€6,647.61

excl. VAT

Item BRR-R901014549

Manufacturer no. R901014549

Question about this item

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

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

Description

Warm oil calls for FKM, a fluctuating main pressure calls for a pilot source of its own. This version of the 4WRKE series brings both together and controls 350 l/min nominal flow at 350 bar linearly over the stroke.

Benefits

FKM seals for permanently warm oil of hydraulic fluid class HL.
External pilot oil supply and external return keep the pilot stage independent of the main circuit.
350 l/min nominal flow at 350 bar, flow up to 870 l/min.
4 to 20 mA command value on the on-board electronics, internal spool position feedback.
Spool symbol R3, 3 switching positions, 17.84 kg installed weight.

Applications

Fits forging presses, aluminium extrusion presses and vulcanising plants with their own pilot power unit. The separate circuit keeps the pilot stage clean even when main pressure drops between cycles. Connection diagram ISO 4401-08-08-0-05.

Manufacturer

Bosch Rexroth, material number R901014549. Genuine series part from the manufacturer, not a replica. The values follow the manufacturer data record.

Technical data

Connection diagram	ISO 4401-08-08-0-05
Maximum flow	870 l/min
Product family	4WRKE
Type of connection	Subplate mounting
Nominal flow	350 l/min
Supply voltage	24 V DC
Connectivity	Analog, command value 4 to 20 mA
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 R3
Operating pressure, max.	350 bar
Size	25
Seals	FKM
Electrical connector	Connector, 7-pole (6 + PE)
Type of actuation	Electrical with on-board electronics
Weight	17.84 kg
Manufacturer	Bosch Rexroth
Hersteller-Nr	R901014549
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

Directional Spool Valve 4WE 6 J6X/EG24N9DK35L/62=CSA - Bosch Rexroth R978028736

Item BRR-R978028736

€403.21

Details