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Taking pilot oil from outside and returning it internally saves one line on a size 16 block. The 4WRKE16E1-150L works that way, meters 150 l/min nominal flow and follows ±10 V. Operating pressure up to 350 bar, spool symbol E1, 10.98 kg.
Proportional Directional Valve 4WRKE16E1-150L-3X/6EG24TK31/A1D3M - Bosch Rexroth R901520636
BOSCH REXROTH
Original product
Net price (excl. VAT)
€4,504.95
Item
BRR-R901520636
Manufacturer no.
R901520636
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901520636
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901520636
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A dedicated pilot oil source is available and the tank return is uncritical. The 4WRKE16E1-150L-3X/6EG24TK31/A1D3M uses an external pilot oil supply with an internal return and meters 150 l/min nominal flow.
Benefits
- External pilot oil supply, internal pilot oil return
- Nominal flow 150 l/min, maximum flow 460 l/min
- ±10 V command value, 24 VDC supply, on-board electronics
- Linear characteristic curve, spool symbol E1, internal spool position feedback
- Maximum operating pressure 350 bar, NBR seals, weight 10.98 kg
Technical data
| Connection diagram | ISO 4401-07-07-0-05 |
| Max. flow | 460 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 150 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 E1 |
| 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 | 10.98 kg |
Applications
For large axes on plants with an existing pilot pressure source and low tank pressure. Only the supply is routed externally, the return stays inside the block. Pilot-operated spool valve in size 16 to ISO 4401-07-07-0-05.
Manufacturer
Bosch Rexroth, material number R901520636, type 4WRKE16E1-150L-3X/6EG24TK31/A1D3M.
| Hersteller-Nr | R901520636 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 11.280000 |
| 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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