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Current command with internal pilot supply: the 4WRDE16V1-220L-6X/MPY/24F1 follows a 4 ... 20 mA signal, saves the X line and drains pilot oil externally. 220 l/min nominal flow at 350 bar, valve mass 10.5 kg.
Proportional Directional Valve 4WRDE16V1-220L-6X/MPY/24F1 - Bosch Rexroth R901546609
BOSCH REXROTH
Original product
Net price (excl. VAT)
€7,090.52
Item
BRR-R901546609
Manufacturer no.
R901546609
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901546609
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901546609
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A current signal reveals a broken wire, and internal pilot supply saves a line. The 4WRDE16V1-220L-6X/MPY/24F1 combines both while controlling 220 l/min nominal flow at 350 bar operating pressure.
Benefits
- 4 ... 20 mA command, where any reading below 4 mA immediately shows an interrupted cable.
- Internal pilot oil supply from the pressure port, external return through the Y line.
- 220 l/min nominal flow, up to 460 l/min maximum flow at 350 bar.
- Spool symbol V1, linear characteristic, 3 switching positions on 4 ports.
- 10.5 kg valve mass on mounting pattern ISO 4401-07-07-0-05, 24 VDC supply.
Technical data
| Connection diagram | ISO 4401-07-07-0-05 |
| Max. flow | 460 l/min |
| Product family | 4WRDE |
| 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 description | 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 | 10.5 kg |
Applications
A match for machines whose controller only offers current outputs, or whose signal paths suffer heavy interference from drives. Internal pilot supply keeps piping effort low. Where port P pressure collapses during the cycle, the external pilot supply version is the safe choice.
Manufacturer
Bosch Rexroth, material number R901546609, product family 4WRDE. NBR seals, HL hydraulic fluid.
| Hersteller-Nr | R901546609 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 10.500000 |
| 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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