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Hydraulic axes in machine tools and presses need a valve that resolves small command steps cleanly. The 4WRKE10E25L-3X/6EG24EK31/A1D3M does that with 25 l/min nominal flow, symbol E and internal pilot oil supply, external pilot oil return.
Proportional Directional Valve 4WRKE10E25L-3X/6EG24EK31/A1D3M - Bosch Rexroth R901150471
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,906.01
Item
BRR-R901150471
Manufacturer no.
R901150471
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901150471
Country of originGermany
ConditionNew
Artikel
BRR-R901150471
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As a replacement on an existing subplate the interface comes first. The 4WRKE10E25L-3X/6EG24EK31/A1D3M mounts to ISO 4401-05-05-0-05 in size 10, weighs 8.38 kg and regulates 25 l/min with the command value ±10 V.
Benefits
- 25 l/min nominal flow in size 10, throughput up to 150 l/min.
- Spool symbol E, three switching positions across four ports.
- Command value ±10 V at the on-board electronics, 24 VDC supply.
- Pilot oil supplied internally and returned externally, as supplied and fixed in the type code.
- 315 bar maximum operating pressure on connection diagram ISO 4401-05-05-0-05.
- 8.38 kg, NBR seals, 7-pole connector (6 + PE) to EN 175201-804.
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 150 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 25 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 E |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 8.38 kg |
Applications
Typical locations are feed and infeed axes in machinery plus control loops inside hydraulic power units. Spool symbol E determines how the ports relate to each other in the centre position. The on-board electronics take the command value from the higher-level controller directly.
Manufacturer
Bosch Rexroth, material number R901150471, product family 4WRKE. Electrical connection via a 7-pole connector (6 + PE) to EN 175201-804, hydraulic fluid HL, NBR seals, 24 VDC supply voltage.
| Hersteller-Nr | R901150471 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 8.380000 |
| 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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