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How smoothly a hydraulic axis moves is decided in the fine range around centre, not at full opening. The 4WRDE16 with symbol V1 offers exactly that fine control range, runs 220 l/min nominal flow and works up to 350 bar operating pressure.
Proportional Directional Valve 4WRDE16V1-220P-6X/VXY/24A1 - Bosch Rexroth R901568315
BOSCH REXROTH
Original product
Net price (excl. VAT)
€7,716.13
Item
BRR-R901568315
Manufacturer no.
R901568315
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901568315
Country of originGermany
ConditionNew
Artikel
BRR-R901568315
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Starting and braking depend on small flows, not on the peak figure. The 4WRDE16V1-220P-6X/VXY/24A1 therefore uses a characteristic with a fine control range, releases 220 l/min nominal flow and withstands operating pressures up to 350 bar.
Benefits
- Fine control range around centre - metered motion without jerk on start-up.
- 220 l/min nominal flow in size 16, up to 460 l/min maximum.
- 350 bar operating pressure with FKM seals and HL fluid.
- Command value ±10 V on 24 VDC, on-board electronics, 7-pole connector (6 + PE).
- 17.5 kg, subplate mounting to ISO 4401-07-07-0-05, external pilot oil routing.
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 | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 17.5 kg |
Application
Valves of this kind move axes on bending machines, welding gantries and test benches where positioning matters more than raw speed. Internal spool position feedback keeps the relation between signal and opening stable. Three switching positions cover both travel directions and the closed centre.
Manufacturer
Bosch Rexroth, material number R901568315, product family 4WRDE, component series 6X. The electronics are part of the valve, so no external amplifier is needed.
| Weight | 17.500000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901568315 |
| 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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