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Proportional Directional Valve 4WRAEB 6 E12-1X/G24N9DK26/MR - Bosch Rexroth R978879310

Name: Proportional Directional Valve 4WRAEB 6 E12-1X/G24N9DK26/MR - Bosch Rexroth R978879310
Brand: Bosch Rexroth
SKU: BRR-R978879310
Price: 1328.69 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

This size 6 proportional valve is intended for small axes with continuous control. It controls a nominal flow of 12 l/min, allows a maximum of 30 l/min, works up to 315 bar and weighs only 2.1 kg. Control is electrical with external electronics.

Net

€1,328.69

excl. VAT

Item BRR-R978879310

Manufacturer no. R978879310

Question about this item

Datasheet (PDF) User manual 9 documents, all under Downloads

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Technical questions clarified with the manufacturer

Description

Small cylinders and feeds need a valve that guides fine flows cleanly. This size 6 proportional directional valve controls 12 l/min nominal flow at a maximum operating pressure of 315 bar and is driven electrically with external electronics.

Benefits

12 l/min nominal flow, 30 l/min maximum flow
315 bar maximum operating pressure, size 6, four ports
three switching positions with spool symbol E, interface ISO 4401-03-02-0-05
electrical connection through a 7-pole connector (6 + PE) to EN 175201-804
NBR seals, HL hydraulic fluid, 2.1 kg weight

Application

The valve controls positioning, metering and test axes with low oil demand. The 7-pole connection carries the feedback signal as well as the control signal. The amplifier electronics are housed outside the valve in the machine control.

Manufacturer

This item is made by Bosch Rexroth and carries material number R978879310. Please quote this number for any question about the version.

Technical data

Connection diagram	ISO 4401-03-02-0-05
Max. flow	30 l/min
Product family	4WRA(E)B6
Type of connection	Subplate mounting
Nominal flow	12 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 E
Operating pressure, max.	315 bar
Size	6
Seals	NBR
Electrical connector	Connector, 6-pole (5 + PE)
Type of actuation	Electrical with external electronics
Weight	2.1 kg
Manufacturer	Bosch Rexroth
Hersteller-Nr	R978879310
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