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Spool symbol E1, 85 l/min nominal flow and a 4...20 mA current command value with a fully external pilot oil circuit. This version works up to 315 bar, weighs 8.42 kg and is fitted with NBR seals for HL fluid.
Proportional Directional Valve 4WRZE10E1-85-7X/6EG24N9K31/F1D3M - Bosch Rexroth R901012988
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,572.95
Item
BRR-R901012988
Manufacturer no.
R901012988
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901012988
Country of originGermany
ConditionNew
Artikel
BRR-R901012988
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A proportional valve is ordered above all by spool symbol, flow rating and command value type. Here those three read E1, 85 l/min and 4...20 mA, together with a pilot circuit that is fed and relieved externally.
Benefits
- 85 l/min nominal flow at 315 bar, maximum flow 170 l/min.
- 4...20 mA command value, insensitive to voltage drop and pick-up.
- External pilot oil supply and external pilot oil drain for a separate pilot circuit.
- Pressure reducing valve in the pilot circuit, concealed manual override.
- 8.42 kg weight, spool symbol E1, 3 switching positions, ISO 4401-05-05-0-05 interface.
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 | 85 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 | 8.42 kg |
Applications
Fitted in plants with long signal runs and a dedicated pilot power unit. When replacing a unit, the spool symbol matters as much as the flow rating. 85 l/min covers axes with a larger cylinder area.
Manufacturer
Bosch Rexroth, material number R901012988. Series part from current production. Data sheet RE 29115 and overview RE 07600-B carry all the details.
| Hersteller-Nr | R901012988 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 8.411000 |
| 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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