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Proportional Directional Valve 4WRKE35E1000L-3X/6EG24ETK31/A1D3M - Bosch Rexroth R900717029
Spool symbol E in the self-contained pilot version: pilot oil is supplied and returned internally. The size 35 valve controls 1000 l/min at 350 bar operating pressure and takes its command value as an analog ±10 V signal.
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Description
If the application needs the E centre condition and a lean manifold at the same time, this build covers both. The 4WRKE35E1000L-3X/6EG24ETK31/A1D3M feeds its pilot stage internally and controls 1000 l/min nominal flow at 350 bar.
Benefits
- Spool symbol E with a linear characteristic curve, three switching positions across four ports.
- Internal pilot oil supply and internal pilot oil return without additional lines.
- 1000 l/min nominal flow, peaking at 3000 l/min in size 35.
- 350 bar operating pressure to connection diagram ISO 4401-10-09-0-05.
- Electrical actuation with on-board electronics, command value ±10 V at 24 VDC.
Application
The valve is fitted in presses, injection moulding machines and test rigs where large cylinders or motors are moved with fine resolution. Internal pilot supply shortens commissioning because only the main and tank connections need piping. Weight is 69 kg.
Manufacturer
Bosch Rexroth material number R900717029. Seals are NBR, hydraulic fluid HL.
Technical data
| Connection diagram | ISO 4401-10-09-0-05 |
|---|---|
| Max. flow | 3000 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 1000 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 | Connector 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol E |
| Operating pressure, max. | 350 bar |
| Size | 35 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics (OBE) |
| Weight | 69 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900717029 |
| 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 |
Downloads
Datasheet
- Datasheet (PDF)
- Directional spool valves, direct operated (RE 23178) EN
- Directional spool valves, pilot-operated (RE 24751) EN
- Proportional directional valve, pilot-operated (RE 29115) EN
- Proportional directional valves, pilot-operated, with electrical position feedback and integrated EN
- Proportional-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) DE
- Proportional-Wegeventile, vorgesteuert, mit elektrischer Wegrückführung und integrierter Elektronik (RD 29075) DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
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