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Proportional Directional Valve 4WRKE16E1-220L-3X/6EG24K31/F1D3V - Bosch Rexroth R901576817

Name: Proportional Directional Valve 4WRKE16E1-220L-3X/6EG24K31/F1D3V - Bosch Rexroth R901576817
Brand: Bosch Rexroth
SKU: BRR-R901576817
Price: 4955.44 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

If pressure in the main circuit varies, the pilot stage should have its own source. This 4WRKE16 is piloted externally and returned externally, carries 220 l/min nominal flow and works up to 350 bar. Linear characteristic curve, spool symbol E1, 11 kg.

Net

€4,955.44

excl. VAT

Item BRR-R901576817

Manufacturer no. R901576817

Question about this item

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

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Description

An axis whose system pressure drops sharply during the cycle drives its main valve more reliably from a separate control oil source. The 4WRKE16E1-220L-3X/6EG24K31/F1D3V works with external pilot oil supply and external return and carries 220 l/min nominal flow.

Advantages

External pilot oil supply and external pilot oil return
220 l/min nominal flow, maximum flow 460 l/min
Linear characteristic curve, spool symbol E1, three switching positions
Command value 4...20 mA, on-board electronics with internal spool position feedback
Maximum operating pressure 350 bar, interface ISO 4401-07-07-0-05
FKM seals for HL, 24 VDC, 11 kg

Applications

The valve suits plants with a separate control oil pump, for example large presses and test rigs. Routing the pilot oil externally keeps switching times stable even at low main pressure. The current command value stays unambiguous over long cable runs.

Manufacturer

Bosch Rexroth, material number R901576817. All values shown here are taken from the manufacturer product data.

Technical data

Connection diagram	ISO 4401-07-07-0-05
Max. flow	460 l/min
Product family	4WRKE
Type of connection	Subplate mounting
Nominal flow	220 l/min
Supply voltage	24 VDC
Connectivity	Analog, command value 4...20 mA
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 E1
Operating pressure, max.	350 bar
Size	16
Seals	FKM
Electrical connector	Connector, 7-pole (6 + PE)
Type of actuation	Electrical with on-board electronics
Weight	11 kg
Manufacturer	Bosch Rexroth
Hersteller-Nr	R901576817
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