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Running a size 32 valve rated at 400 l/min means making better use of the spool stroke. The 4WRKE32W8-400P-3X does exactly that, keeps 1550 l/min in reserve and controls at up to 350 bar. Symbol W8, 37 kg.
Proportional Directional Valve 4WRKE32W8-400P-3X/6EG24K31/A1D3M - Bosch Rexroth R901484620
BOSCH REXROTH
Original product
Net price (excl. VAT)
€8,151.77
Item
BRR-R901484620
Manufacturer no.
R901484620
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901484620
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901484620
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Choosing a lower nominal flow in size 32 buys resolution across the whole spool travel. The 4WRKE32W8-400P-3X is rated at 400 l/min, passes 1550 l/min at most and controls through internal spool position feedback.
Benefits
- 400 l/min nominal flow in size 32, fine resolution across the stroke.
- 1550 l/min maximum flow as reserve for rapid traverse.
- 350 bar operating pressure, subplate ISO 4401-10-09-0-05.
- Linear characteristic with a fine control range, symbol W8, three switching positions.
- On-board electronics, command value ±10 V, 24 V DC supply.
- 37 kg, NBR seals, external pilot oil supply plus external return.
Technical data
| Connection diagram | ISO 4401-10-09-0-05 |
| Max. flow | 1550 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 400 l/min |
| Supply voltage | 24 V DC |
| Connectivity | Analog, command value ±10 V |
| 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 W8 |
| Operating pressure, max. | 350 bar |
| Size | 32 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 37 kg |
Applications
The valve serves large presses and test rigs whose axis positions slowly and then returns fast. A lower nominal flow improves control quality during the working stroke without limiting rapid traverse speed.
Manufacturer
Bosch Rexroth, material number R901484620, product family 4WRKE. The nominal flow figure 400 appears in the type code 4WRKE32W8-400P-3X/6EG24K31/A1D3M.
| Hersteller-Nr | R901484620 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 37.000000 |
| 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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