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Same spool symbol, larger grade: the 4WRZE10W8-85-7X/6EG24ETK31/A1M carries symbol W8 at 85 l/min nominal flow, works with a ±10 V command value and internal pilot routing. Weight 7.97 kg, UKCA marked.
Proportional Directional Valve 4WRZE10W8-85-7X/6EG24ETK31/A1M - Bosch Rexroth R901245654
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,254.45
Item
BRR-R901245654
Manufacturer no.
R901245654
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901245654
Country of originGermany
ConditionNew
Artikel
BRR-R901245654
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Total price
Within a size, the spool grade decides how much oil flows at full command value. The 4WRZE10W8-85-7X/6EG24ETK31/A1M uses the 85 l/min grade with spool symbol W8 and stays within size 10.
Benefits
- 85 l/min nominal flow with spool symbol W8, up to 170 l/min maximum.
- Command value ±10 V, on-board electronics at 24 V DC.
- Internal pilot oil supply and return, four main ports are enough.
- 315 bar maximum operating pressure, connection diagram ISO 4401-05-05-0-05.
- 7.97 kg weight with NBR seals, UKCA to SI2016/1091.
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 ±10 V |
| 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 W8 |
| 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 | 7.97 kg |
Applications
The grade covers axes that have to travel briskly and still position finely, for example on presses and handling equipment. Internal spool position feedback holds the position through load changes. No pressure reducing valve is fitted in the pilot stage.
Manufacturer
Bosch Rexroth, material number R901245654, product family 4WRZ(E). Characteristic curves, connection diagram and mounting dimensions are given in data sheets RE 29115 and RE 07600-B.
| Hersteller-Nr | R901245654 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 7.961000 |
| 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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