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A current command meets fully internal pilot routing at 50 l/min nominal flow. This size 10 valve with spool symbol R3 works up to 315 bar operating pressure, weighs 9.32 kg and is driven by 4...20 mA into its on-board electronics.
Proportional Directional Valve 4WRKE10R3-50L-3X/6EG24ETK31/F1D3M - Bosch Rexroth R901120773
BOSCH REXROTH
Original product
Net price (excl. VAT)
€4,492.26
Item
BRR-R901120773
Manufacturer no.
R901120773
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Brand new
Specialist dealer since 2009
Original product
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Product data
Manufacturer no.R901120773
Country of originGermany
ConditionNew
Artikel
BRR-R901120773
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Two fewer lines in the manifold plus a signal that tolerates distance: this version routes pilot oil in and out internally and takes its setpoint as 4...20 mA. Nominal flow is 50 l/min.
Advantages
- Internal pilot oil supply and internal pilot oil return
- 4...20 mA command for interference-tolerant signalling
- 50 l/min nominal flow, up to 170 l/min peak
- Spool symbol R3 under internal position feedback
- 315 bar maximum operating pressure, 9.32 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 | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 9.32 kg |
Applications
The variant belongs in tight manifolds of machine tools and forming equipment where extra drillings do not fit. It keeps demanded flow predictable through load changes. HL oil with NBR seals is intended.
Manufacturer
Bosch Rexroth material number R901120773. Electrical hookup is a 7-pole connector (6 + PE) to EN 175201-804.
| Weight | 9.320000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901120773 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Country of Manufacture | Germany |
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