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Take pilot oil internally and return it through a separate external line: that is the layout of the 4WRDE16W8-220L-6X/MPY/24A5. It controls 220 l/min nominal flow, admits up to 460 l/min, maximum operating pressure 350 bar, spool symbol W8, weight 10.5 kg.
Proportional Directional Valve 4WRDE16W8-220L-6X/MPY/24A5 - Bosch Rexroth R901508299
BOSCH REXROTH
Original product
Net price (excl. VAT)
€6,994.72
Item
BRR-R901508299
Manufacturer no.
R901508299
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901508299
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901508299
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This valve takes its pilot oil internally and sends it back through an external line. The 4WRDE16W8-220L-6X/MPY/24A5 meters 220 l/min nominal flow in size 16 that way, at a maximum operating pressure of 350 bar.
Benefits
- Internal pilot oil supply combined with external pilot oil return.
- 220 l/min nominal flow, maximum flow 460 l/min in size 16.
- Maximum operating pressure 350 bar, NBR seals for HL hydraulic fluid.
- Spool symbol W8, three switching positions, four ports for subplate mounting.
- On-board electronics with an analog command value of ±10 V, 24 VDC supply.
- Weight 10.5 kg, connection diagram ISO 4401-07-07-0-05, 7-pole connector (6 + PE).
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 | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 10.5 kg |
Applications
The valve moves cylinders whose filling volume calls for a high flow rate. External pilot oil return needs a dedicated line back to the tank and keeps the pilot drain apart from the working return. Through connection diagram ISO 4401-07-07-0-05 it sits on size 16 subplates.
Manufacturer
Bosch Rexroth, material number R901508299, product family 4WRDE, size 16.
| Hersteller-Nr | R901508299 |
|---|---|
| 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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