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The spool with symbol V1 is matched to cylinders with unequal areas, so extend and retract speeds line up better. This pilot operated proportional directional valve in size 16 sets 220 l/min and routes pilot oil externally in both directions.
Proportional Directional Valve 4WRDE16V1-220P-6X/MXY/24A5 - Bosch Rexroth R901454651
BOSCH REXROTH
Original product
Net price (excl. VAT)
€7,436.75
Item
BRR-R901454651
Manufacturer no.
R901454651
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901454651
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901454651
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Total price
Spool symbol V1 differs from symbol V in the ratio of its metering edges, which suits differential cylinders. In this build the 4WRDE16V1-220P handles 220 l/min at up to 350 bar.
Benefits
- NBR seals matched to HL hydraulic fluid
- Subplate mounting to ISO 4401-07-07-0-05, size 16 interface, weight 10.5 kg
- Nominal flow 220 l/min with headroom up to 460 l/min for peak strokes
- Operating pressure up to 350 bar across all 4 ports
- Spool Symbol V1 with a linear characteristic and a fine control range, 3 switching positions
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 ±10 V |
| 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
The version drives differential cylinders in presses, injection moulding machines and handling axes. Because both pilot paths are external, the pilot stage can run on its own filtered circuit. The valve weighs 10.5 kg and opens softly in the fine control range.
Manufacturer
Bosch Rexroth lists this product under material number R901454651. Every figure on this page comes from the manufacturer data for type code 4WRDE16V1-220P-6X/MXY/24A5.
| Weight | 10.500000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901454651 |
| 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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