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Directional Spool Valve 4WEH 16 HD7X/OF6EG24N9S2DK25L - Bosch Rexroth R978905712

Name: Directional Spool Valve 4WEH 16 HD7X/OF6EG24N9S2DK25L - Bosch Rexroth R978905712
Brand: Bosch Rexroth
SKU: BRR-R978905712
Price: 2177.25 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

Two switching positions are enough when a consumer only alternates between two states. The 4WEH 16 HD7X switches 300 l/min at 280 bar in 2 positions, carries spool symbol D and is wired through a 5-pole connector to ANSI/B93.55M-1981.

Net

€2,177.25

excl. VAT

Item BRR-R978905712

Manufacturer no. R978905712

Question about this item

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

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Description

The 4WEH 16 HD7X/OF6EG24N9S2DK25L is the two position version of the pilot-operated size 16 directional spool valve with spool symbol D. It passes 300 l/min at 280 bar maximum operating pressure and takes its pilot oil externally, with external drain as well. Weight is 9.7 kg.

Benefits

2 switching positions with spool symbol D, laid out for simple alternating duties
300 l/min flow at 280 bar maximum operating pressure in size 16
External pilot oil supply and external pilot oil return
5-pole connector to ANSI/B93.55M-1981, solenoid actuation on 24 VDC
ISO 4401-07-07-0-05 connection pattern, 4 ports, 9.7 kg

Application

Typical duties are reversing large cylinders where no centre position is needed, for example on clamping and holding rigs. Because pilot oil comes from outside, pilot control keeps working when working pressure collapses. The valve fits any subplate to ISO 4401-07-07-0-05.

Manufacturer

Bosch Rexroth, material number R978905712. Two manufacturer documents are available, characteristic curves are given in data sheet RE 24751.

Technical data

Connection diagram	ISO 4401-07-07-0-05
Max. flow	300 l/min
Product family	H-4W.H..
Type of connection	Subplate mounting
Supply voltage	24 VDC
Number of switching positions	2
Hydraulic fluid	HL
Number of ports	4
Electrical connection description	Connector 3-pole (2 + PE) according to EN 175301-803
Spool symbol	Symbol D
Operating pressure, max.	280 bar
Size	16
Seals	NBR
Electrical connector	Connector, 5-pole according to ANSI/B93.55M-1981
Type of actuation	with solenoid actuation
Weight	9.7 kg
Manufacturer	Bosch Rexroth
Hersteller-Nr	R978905712
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