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Size 16 at 220 l/min nominal flow covers the range where size 10 is too small while size 25 gets too heavy. This 4WRDE weighs 10 kg, works to 350 bar, keeps the pilot path internal, using spool symbol W8.
Proportional Directional Valve 4WRDE16W8-220L-6X/VPT/24A1 - Bosch Rexroth R901581764
BOSCH REXROTH
Original product
Net price (excl. VAT)
€7,274.10
Item
BRR-R901581764
Manufacturer no.
R901581764
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901581764
Country of originGermany
ConditionNew
Artikel
BRR-R901581764
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With 220 l/min nominal flow at a mass of only 10 kg, this valve fills the gap between the small size and the large one. Operating pressure reaches 350 bar, the flow limit 460 l/min, spool position is reported back internally.
Benefits
- 220 l/min nominal flow from size 16, flow limit 460 l/min
- Mass of only 10 kg, interface ISO 4401-07-07-0-05
- Pilot oil supplied internally, drained internally, no additional pilot line
- Spool symbol W8 with 3 switching positions across 4 ports
- Analog command plus to minus 10 V, on-board electronics, FKM seals for HL fluid
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 W8 |
| 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 | 10 kg |
Applications
Machine tools, test setups as well as handling axes of medium oil demand are the target field. Thanks to the low mass the valve can also be mounted on manifolds that are hard to reach. On-board electronics save an amplifier card in the cabinet.
Manufacturer
Bosch Rexroth lists this build under material number R901581764. Curves plus performance limits of the 4WRDE range are documented by the manufacturer.
| Hersteller-Nr | R901581764 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 10.000000 |
| 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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