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Hydraulic presses with an analogue control card and their own pilot pump find the matching replacement here. The 4WRTE16 with spool symbol V meters 220 l/min at 350 bar, is pilot supplied externally and driven with plus or minus 10 V. Weight 11.26 kg, size 16.
Proportional Directional Valve 4WRTE16V220L-4X/6EG24K31/A1M - Bosch Rexroth R901398534
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,343.73
Item
BRR-R901398534
Manufacturer no.
R901398534
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901398534
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901398534
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A press with an established control system is not converted to fieldbus because of one valve. The 4WRTE16V220L-4X/6EG24K31/A1M stays with the plus or minus 10 V command and meters 220 l/min nominal flow at operating pressures up to 350 bar, with external pilot supply and external return.
Benefits
- A plus or minus 10 V command allows replacement without touching the control card or wiring.
- 220 l/min nominal flow in size 16, series up to 460 l/min.
- External pilot oil supply and external return for power units with a pilot pump.
- Spool symbol V, 3 switching positions, 4 ports to ISO 4401-07-07-0-05.
- On-board electronics, 24 VDC, 7-pole connector (6 + PE) to EN 175201-804, 11.26 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 V |
| 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 | 11.26 kg |
Applications
The valve controls press rams, die cushions and ejector axes in forming technology. Because the pilot circuit is supplied separately, actuating times stay stable during pressure dips in the working circuit. The NBR seals are designed for mineral oil of class HL.
Manufacturer
Bosch Rexroth, material number R901398534. The type code 4WRTE16V220L-4X/6EG24K31/A1M states size 16, spool symbol V, 220 l/min nominal flow and component series 4X.
| Hersteller-Nr | R901398534 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 11.260000 |
| Zolltarifnummer | 84812010 |
| 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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