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The injection axis of a moulding machine runs many short cycles a day. The 4WRKE10E1-50L-3X/6EG24ETK31/F1D3M controls it with 50 l/min nominal flow and needs no X and Y lines thanks to internal pilot routing.
Proportional Directional Valve 4WRKE10E1-50L-3X/6EG24ETK31/F1D3M - Bosch Rexroth R901213350
BOSCH REXROTH
Original product
Net price (excl. VAT)
€4,096.42
Item
BRR-R901213350
Manufacturer no.
R901213350
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901213350
Country of originGermany
ConditionNew
Artikel
BRR-R901213350
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Short, often repeated cycles put repeat accuracy first. The 4WRKE10E1-50L-3X/6EG24ETK31/F1D3M answers that with internal spool position feedback while handling 50 l/min nominal flow in size 10.
Benefits
- 50 l/min nominal flow, up to 170 l/min, spool symbol E1.
- Pilot oil supplied and drained internally, the subplate only needs P, T, A and B.
- 4...20 mA command into the on-board electronics, supplied at 24 VDC.
- 315 bar maximum operating pressure, three switching positions, ISO 4401-05-05-0-05 pattern.
- 8.39 kg, NBR seals for HL hydraulic fluid.
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 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 | 8.39 kg |
Applications
The valve serves injection and metering axes of plastics machinery as well as cyclic infeed drives. Internal pilot routing shortens piping and assembly time. A replacement has to carry the same pilot variant.
Manufacturer
Bosch Rexroth, material number R901213350. ETK31 marks internal pilot oil supply and internal pilot oil return, E1 the spool symbol.
| Weight | 8.381000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901213350 |
| 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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