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Proportional Directional Valve 4WRTE10E100L-4X/6EG24EK31/A1M - Bosch Rexroth R900244595
Actuator tests run fast reversals at high flow. The 4WRTE10E100L-4X/6EG24EK31/A1M delivers 100 l/min nominal flow through spool symbol E, follows a ±10 V voltage command and relieves its pilot stage through an external pilot oil return.
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Description
With alternating load directions, return pressure must not reach the pilot stage. The 4WRTE10E100L-4X/6EG24EK31/A1M uses internal pilot oil supply with external return for that and controls 100 l/min nominal flow from a ±10 V command value.
Benefits
- Internal spool position feedback at 100 l/min nominal flow.
- Command interface ±10 V, electronics sit on the valve, 24 V DC supply.
- Symbol E in size 10, four ports, three switching positions.
- Pilot oil supplied internally and returned externally in version 4WRTE10E100L-4X/6EG24EK31/A1M.
- 350 bar maximum operating pressure, flow up to 170 l/min.
- 8.48 kg weight, NBR seals, hydraulic fluid HL.
Applications
Used in actuator and component test rigs and in plants with sharply changing load. The voltage interface connects to common controllers and measurement cards. With four ports and three switching positions the valve covers both pull and push directions.
Manufacturer
Bosch Rexroth, material number R900244595, product family 4WRTE. Electrical connection through a 7-pole connector (6 + PE) to EN 175201-804, hydraulic fluid HL, NBR seals.
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
|---|---|
| Max. flow | 170 l/min |
| Product family | 4WRTE |
| Type of connection | Subplate mounting |
| Nominal flow | 100 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 E |
| Operating pressure, max. | 350 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 8.48 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900244595 |
| 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 control valves, pilot-operated, with electrical position feedback and integrated EN
- 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-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) DE
- Regel-Wegeventile, vorgesteuert, mit elektrischer Wegrückführung und integrierter Elektronik (OBE) DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
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