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For axes with limited oil demand a nominal flow of 50 l/min is enough. This pilot-operated size 10 valve works up to 315 bar, follows the 4...20 mA command value and weighs 8.34 kg. Spool symbol R3, FKM seals, linear characteristic curve.
Proportional Directional Valve 4WRKE10R3-50L-3X/6EG24ETK31/F1D3V - Bosch Rexroth R901120323
BOSCH REXROTH
Original product
Net price (excl. VAT)
€4,941.48
Item
BRR-R901120323
Manufacturer no.
R901120323
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
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Product data
Manufacturer no.R901120323
Country of originGermany
ConditionNew
Artikel
BRR-R901120323
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An oversized valve does not improve a slow axis, it makes it harder to control. The 4WRKE10R3-50L-3X/6EG24ETK31/F1D3V is rated at 50 l/min nominal flow and works at a maximum operating pressure of 315 bar.
Advantages
- 50 l/min nominal flow, maximum flow 170 l/min
- Maximum operating pressure 315 bar, spool symbol R3
- Command value 4...20 mA, on-board electronics with internal spool position feedback
- Internal pilot oil supply with internal return, linear characteristic curve
- FKM seals for hydraulic fluid HL, 24 VDC
- Subplate mounting ISO 4401-05-05-0-05, 8.34 kg
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 50 l/min |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value 4...20 mA |
| 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 R3 |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 8.34 kg |
Applications
The valve is used on clamping, metering and approach axes with small stroke volume. The current command value stays unambiguous even over longer cable runs. Four ports and three switching positions cover the usual cylinder control.
Manufacturer
Bosch Rexroth, material number R901120323. All values shown here are taken from the manufacturer product data.
| Hersteller-Nr | R901120323 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 8.340000 |
| 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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