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This 85 l/min plate takes pilot oil from a dedicated port and returns it internally, which keeps the manifold simple. Operating pressure reaches 315 bar, the spool symbol is W6 and the command value is 4 to 20 mA.
Proportional Directional Valve 4WRZE10W6-85-7X/6EG24N9TK31/F1M - Bosch Rexroth R901116103
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,885.68
Item
BRR-R901116103
Manufacturer no.
R901116103
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901116103
Country of originGermany
ConditionNew
Artikel
BRR-R901116103
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The 4WRZE10W6-85-7X/6EG24N9TK31/F1M combines 85 l/min nominal flow with external pilot oil supply and internal pilot oil return. Maximum operating pressure is 315 bar and peaks of 170 l/min are possible.
Advantages
- Nominal flow 85 l/min, maximum flow 170 l/min, operating pressure to 315 bar
- External pilot oil supply from a safeguarded circuit, internal pilot oil return
- W6 spool, 3 switching positions, 4 ports
- Concealed auxiliary actuation, built without a pressure reducing valve
- On-board electronics, 4 to 20 mA command value, 24 V DC supply
- UKCA under SI2016/1091, weight 8.48 kg, 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 | 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 W6 |
| 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 | 8.48 kg |
Applications
The combination fits power units with an accumulator or a dedicated pilot pump, where main pressure swings during the cycle. At 85 l/min the valve serves cylinders in presses and lifting gear. An internal pilot drain saves a line in the manifold.
Manufacturer
Bosch Rexroth lists this version as R901116103. Characteristic curves and pilot oil demand appear in data sheet RE 29115 for pilot-operated proportional directional valves, with RE 07600-B adding the hydraulic valve overview.
| Hersteller-Nr | R901116103 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 8.480000 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
| Position sensing | No |
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