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For axes at 220 l/min running hot oil, the 4WRTEM16W6-220L-4X/6EG24ETK31/A1V offers the right combination. Size 16, operating pressure 350 bar, spool symbol W6, FKM seals plus a pilot circuit that supplies itself internally as well as returning internally.
Proportional Directional Valve 4WRTEM16W6-220L-4X/6EG24ETK31/A1V - Bosch Rexroth R901554355
BOSCH REXROTH
Original product
Net price (excl. VAT)
€6,406.68
Item
BRR-R901554355
Manufacturer no.
R901554355
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901554355
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901554355
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High oil temperature together with 220 l/min throughput narrows the choice of valve quickly. This pilot-operated size 16 model covers both, with FKM seals, operating pressure up to 350 bar and spool symbol W6 across 4 ports.
Benefits
- 220 l/min nominal flow against a range maximum flow of 460 l/min.
- FKM seals withstand higher oil temperatures, hydraulic fluid class HL.
- Internal pilot oil supply plus internal return save external pilot lines.
- Spool position feedback with on-board electronics, ±10 V command value on 24 VDC.
- Mounting pattern ISO 4401-07-07-0-05, 3 switching positions, mass 11.5 kg.
Technical data
| Connection diagram | ISO 4401-07-07-0-05 |
| Max. flow | 460 l/min |
| Product family | 4WRTE |
| Type of connection | Subplate mounting |
| Nominal flow | 220 l/min |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value ±10 V |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection | Connector, 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol W6 |
| Operating pressure, max. | 350 bar |
| Size | 16 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 11.5 kg |
Applications
Fields of use are presses, injection moulding machines and test rigs with permanently warm oil. Symbol W6 fixes the behaviour in mid position, so it has to match the plant schematic. Fast reversals can draw on up to 460 l/min maximum flow.
Manufacturer
Bosch Rexroth, material number R901554355. The type code 4WRTEM16W6-220L-4X/6EG24ETK31/A1V states size 16, spool symbol W6 plus 220 l/min nominal flow.
| Hersteller-Nr | R901554355 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 11.500000 |
| Zolltarifnummer | 84812010 |
| 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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