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An axis with peaks up to 460 l/min needs a valve whose pilot circuit stays independent. The 4WRKE16W6-150L-3X/6EG24K31/A1D3V delivers 150 l/min nominal flow, follows a command value of ±10 V and weighs 10.98 kg. Size 16, 350 bar.
Proportional Directional Valve 4WRKE16W6-150L-3X/6EG24K31/A1D3V - Bosch Rexroth R901547690
BOSCH REXROTH
Original product
Net price (excl. VAT)
€4,724.41
Item
BRR-R901547690
Manufacturer no.
R901547690
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901547690
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901547690
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On pilot-operated valves the pilot circuit decides how stable an axis remains under load changes. The 4WRKE16W6-150L-3X/6EG24K31/A1D3V draws pilot oil externally and returns it externally, works at 150 l/min nominal flow and allows peaks of 460 l/min.
Benefits
- 150 l/min nominal flow, up to 460 l/min flow in size 16.
- Command value ±10 V with a linear curve and internal spool position feedback.
- External pilot oil supply as well as external pilot oil return, independent of main channel pressure.
- 350 bar maximum operating pressure on the ISO 4401-07-07-0-05 pattern, spool symbol W6.
- 10.98 kg weight, FKM seals, 24 VDC at the 7-pole connector (6 + PE) to EN 175201-804.
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 | 150 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 W6 |
| 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 | 10.98 kg |
Application
The valve drives feed axes as well as lifting axes of medium power whose position and speed are commanded by an analog signal. An external pilot circuit allows shared operation with further pilot-operated valves in the same system. When replacing a unit, the pilot oil variant matters as much as the spool symbol.
Manufacturer
Bosch Rexroth, material number R901547690. Product family 4WRKE, version 4WRKE16W6-150L-3X/6EG24K31/A1D3V.
| Hersteller-Nr | R901547690 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 10.980000 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
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