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When the pilot stage is fed from an accumulator circuit, the valve needs both external pilot paths. This size 16 version provides them together with spool symbol V, 220 l/min nominal flow and 350 bar operating pressure.
Proportional Directional Valve 4WRDE16V220L-6X/MXY/24A5 - Bosch Rexroth R901435604
BOSCH REXROTH
Original product
Net price (excl. VAT)
€7,212.86
Item
BRR-R901435604
Manufacturer no.
R901435604
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901435604
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901435604
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Total price
Systems with an accumulator often feed their pilot stage separately from the working circuit. The 4WRDE16V220L-6X/MXY/24A5 is built for exactly that, with external pilot oil supply and external return. Symbol V keeps the characteristic curve linear, 220 l/min nominal flow is available and peaks of up to 460 l/min are permitted.
Benefits
- External pilot paths match systems with their own accumulator or control pressure circuit.
- Nominal flow 220 l/min with a maximum flow rate of 460 l/min.
- Linear characteristic curve per spool symbol V across three switching positions.
- Operating pressure up to 350 bar at a valve weight of 10.5 kg.
- Command value of ±10 V at the on-board electronics with a 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 ±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 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 | 10.5 kg |
Application
A typical installation is in stage engineering, test rigs and press axes whose control pressure comes from an accumulator. The NBR seals are matched to mineral oil HL. The valve is mounted on a subplate to ISO 4401-07-07-0-05.
Manufacturer
Bosch Rexroth AG, material number R901435604, product family 4WRDE, size 16.
| Hersteller-Nr | R901435604 |
|---|---|
| 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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