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Small metering and infeed movements call for a low nominal flow. This direct operated proportional directional valve in size 6 resolves 8 l/min and still admits peaks of up to 45 l/min at 350 bar operating pressure. Command value and diagnostics run digitally over IO-Link.
Proportional Directional Valve 4WRPE6W08SJ-3X/M/24L1 - Bosch Rexroth R901564312
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,197.89
Item
BRR-R901564312
Manufacturer no.
R901564312
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901564312
Country of originGermany
ConditionNew
Artikel
BRR-R901564312
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When a cylinder has to advance slowly and evenly, the low nominal flow decides the resolution. The 4WRPE6W08SJ is rated at 8 l/min yet opens to as much as 45 l/min maximum flow for rapid strokes and withstands 350 bar. Spool symbol W connects both actuator ports to tank in mid position, and the on-board electronics take the command value digitally over IO-Link.
Benefits
- 8 l/min nominal flow for fine infeed, still up to 45 l/min maximum flow for rapid traverse
- Operating pressure up to 350 bar in size 6, hole pattern ISO 4401-03-02-0-05
- IO-Link over a 5-pole M12 connector, A coding to EN 61076-2, parameters and diagnostics without analogue wiring
- Spool symbol W with three switching positions and four ports
- On-board electronics with internal spool position feedback, 24 VDC supply
- 3.8 kg unit weight, NBR seals, HL hydraulic fluid, CE conformity
Technical data
| Product family | 4WRPE |
| Size | 6 |
| Connection diagram | ISO 4401-03-02-0-05 |
| Type of connection | Subplate mounting |
| Nominal flow | 8 l/min |
| Max. flow | 45 l/min |
| Operating pressure, max. | 350 bar |
| Spool symbol | Symbol W |
| Number of switching positions | 3 |
| Number of ports | 4 |
| Type of actuation | Electrical with on-board electronics |
| Connectivity | IO-Link |
| Supply voltage | 24 VDC |
| Electrical connection description | Connector, 5-pole, M12 x 1, coding A according to EN 61076-2 |
| Electrical connector | Connector, 5-pole, M12 x 1, coding A |
| Seals | NBR |
| Hydraulic fluid | HL |
| Conformity | CE |
| Weight | 3.8 kg |
Application
The valve serves infeed and metering axes on testing machines, clamping systems and assembly automation where short travels must be hit accurately. Ramps and characteristic points can be altered over IO-Link while the machine runs. The mid position to symbol W relieves both cylinder sides to tank.
Manufacturer
Bosch Rexroth lists the valve under material number R901564312.
| Hersteller-Nr | R901564312 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 3.800000 |
| 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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