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The middle step of size 10 sits at 50 l/min nominal flow. This version routes pilot oil entirely internally, is controlled by a 4...20 mA current command value and carries spool symbol E1. Installed weight is 9.06 kg with NBR seals.
Proportional Directional Valve 4WRZE10E1-50-7X/6EG24N9ETK31/F1D3M - Bosch Rexroth R901173903
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,572.95
Item
BRR-R901173903
Manufacturer no.
R901173903
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901173903
Country of originGermany
ConditionNew
Artikel
BRR-R901173903
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Between 25 and 85 l/min lies the step that fits most size 10 axes. This version covers it with 50 l/min, draws pilot oil internally and takes its command value as a 4...20 mA current.
Benefits
- 50 l/min nominal flow, up to 170 l/min maximum flow at 315 bar.
- Pilot oil supply and drain both internal, the 4 main ports are all that is piped.
- 4...20 mA command value with on-board electronics and 24 V DC supply.
- Pressure reducing valve in the pilot circuit, concealed manual override for fault situations.
- 9.06 kg weight, spool symbol E1, 3 switching positions, NBR seals.
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 50 l/min |
| Conformity | UKCA |
| 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 E1 |
| 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 | 9.06 kg |
Applications
Fits feed, lift and swivel axes in machine tools and handling equipment. Without a separate pilot circuit the valve drops straight onto an existing standard subplate. The 315 bar rating covers common industrial hydraulics.
Manufacturer
Bosch Rexroth, material number R901173903. Genuine part, not a replica. Curves and installation dimensions are in data sheet RE 29115 and in overview RE 07600-B.
| Hersteller-Nr | R901173903 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 9.060000 |
| 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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