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Positioning a small hydraulic axis accurately depends less on pressure than on how finely the valve resolves oil flow. The 4WRPEH6C3B04L-3X/M/24L1 covers 4 l/min nominal flow in size 6, works up to 350 bar operating pressure and reports its status to the controller over IO-Link.
Proportional Directional Valve 4WRPEH6C3B04L-3X/M/24L1 - Bosch Rexroth R901462156
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,665.89
Item
BRR-R901462156
Manufacturer no.
R901462156
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901462156
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901462156
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A small hydraulic axis can only be moved as precisely as the valve resolves the oil flow. With 4 l/min nominal flow and internal spool position feedback, this size 6 proportional directional valve stays repeatable even at low command values, up to 350 bar maximum operating pressure.
Benefits
- 4 l/min nominal flow, 8 l/min maximum, sized for fine movements on small cylinders
- 350 bar maximum operating pressure at 3 kg installed weight
- IO-Link interface, so command value and diagnostics share one 5-pole M12 x 1 A-coded plug
- On-board electronics inside the valve, a 24 VDC supply is enough, no external amplifier
- Spool symbol C3 with 4 switching positions plus a fail-safe position for safety shut-down
- Subplate mounting to the ISO 4401-03-02-0-05 interface
Technical data
| Connection diagram | ISO 4401-03-02-0-05 |
| Product family | 4WRPEH6 |
| Type of connection | Subplate mounting |
| Nominal flow | 4 l/min |
| Conformity | CE |
| Supply voltage | 24 VDC |
| Number of switching positions | 4 |
| Hydraulic fluid | HL |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Operating pressure, max. | 350 bar |
| Size | 6 |
| Seals | NBR |
| Electrical connector | Connector, 5-pole, M12 x 1, coding A |
| Type of actuation | Electrical with on-board electronics |
| Max. flow | 8 l/min |
| Connectivity | IO-Link |
| Number of ports | 4 |
| Spool symbol | Symbol C3 |
| Weight | 3 kg |
Applications
Machine tools, test benches and handling axes that meter small flows are the usual home for this valve. NBR seals match HL hydraulic fluid. IO-Link carries command value and status data on one line, which removes separate analog wiring.
Manufacturer
Manufactured by Bosch Rexroth under material number R901462156.
| Hersteller-Nr | R901462156 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 3.000000 |
| 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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