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A characteristic curve that stays linear makes the axis predictable across the whole command range. This pilot-operated size 10 proportional directional valve works that way, meters 50 l/min nominal flow from a 4 to 20 mA current command and holds up to 315 bar.
Proportional Directional Valve 4WRKE10E1-50L-3X/6EG24EK31/F1D3M - Bosch Rexroth R901542733
BOSCH REXROTH
Original product
Net price (excl. VAT)
€4,096.42
Item
BRR-R901542733
Manufacturer no.
R901542733
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901542733
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901542733
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Anyone sizing an axis by calculation benefits from a curve without a kink. This pilot-operated size 10 proportional directional valve has a linear characteristic and turns a 4 to 20 mA command into up to 50 l/min nominal flow at a maximum of 315 bar.
Benefits
- Linear characteristic curve across the whole command range, suited to calculated sizing.
- 50 l/min nominal flow, maximum flow 170 l/min in size 10.
- Internal pilot oil supply with external return, independent of back pressure in the tank gallery.
- 4 to 20 mA command value, on-board electronics, spool symbol E1 with three positions.
- 315 bar maximum operating pressure, 8.3 kg weight, NBR seals.
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 50 l/min |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value 4...20 mA |
| 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. | 315 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 8.3 kg |
Application
The valve controls positioning and force axes whose controller assumes linear plant behaviour. Internal spool position feedback keeps command value and opening matched even under changing load. The mounting pattern is ISO 4401-05-05-0-05.
Manufacturer
Bosch Rexroth, material number R901542733, product family 4WRKE, type 4WRKE10E1-50L-3X/6EG24EK31/F1D3M.
| Weight | 8.300000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901542733 |
| Zolltarifnummer | 84812010 |
| 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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