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For plastics machinery with tight space this 4WRTE16V1 combines an internal pilot circuit with 220 l/min nominal flow at 350 bar. The command arrives as 4...20 mA, the valve weighs 11 kg and mounts on a subplate to ISO 4401-07-07-0-05.
Proportional Directional Valve 4WRTE16V1-220L-4X/6EG24ETK31/F1M - Bosch Rexroth R901404220
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,941.09
Item
BRR-R901404220
Manufacturer no.
R901404220
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901404220
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901404220
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On the clamping unit of a plastics machine every saved pipe run counts. The 4WRTE16V1-220L-4X/6EG24ETK31/F1M takes pilot oil internally and returns it internally while metering 220 l/min nominal flow at up to 350 bar.
Benefits
- Internal pilot supply and internal return save two pipe runs per valve station.
- 220 l/min nominal flow in size 16, series maximum flow 460 l/min.
- Spool symbol V1 with 3 switching positions, mounting pattern ISO 4401-07-07-0-05.
- 4...20 mA command over a 7-pole connector (6 + PE) to EN 175201-804, 24 VDC supply.
- Low weight of 11 kg within the size, NBR seals for HL fluid.
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 4...20 mA |
| 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 V1 |
| Operating pressure, max. | 350 bar |
| Size | 16 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 11 kg |
Applications
The valve is used on clamping and injection units, on core pull axes and in blow moulding lines. The internal pilot path shortens assembly time and reduces the number of fittings. The current interface stays interference proof next to heater bands and drives.
Manufacturer
Bosch Rexroth, material number R901404220. The type code 4WRTE16V1-220L-4X/6EG24ETK31/F1M states size 16, spool symbol V1, 220 l/min nominal flow and component series 4X.
| Weight | 11.000000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901404220 |
| Zolltarifnummer | 84812010 |
| 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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