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Proportional Directional Valve 4WRLE16V150L-4X/MXY/24C6 - Bosch Rexroth R901561837
This size 16 valve accepts a plus/minus 10 mA current command value and controls 150 l/min with a linear characteristic curve. Internal position feedback, 350 bar operating pressure, CE conformity, weight 11.64 kg.
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Description
Older amplifier and controller cards often output plus/minus 10 mA instead of a voltage. The 4WRLE16V150L-4X matches that signal exactly and uses it to control 150 l/min nominal flow through spool symbol V.
Benefits
- Plus/minus 10 mA command value connects to existing current outputs
- 150 l/min nominal flow, peak flow up to 800 l/min
- Linear characteristic curve without a fine control stage, even across the stroke
- Internal spool position feedback for reproducible flow rates
- 350 bar operating pressure, connection diagram ISO 4401-07-07-0-05
- CE conformity, NBR seals, weight 11.64 kg
Applications
Intended for modernisation projects where the existing control equipment stays and only the valve is replaced. It also suits new machines with a current interface. External pilot oil supply and external return are provided.
Manufacturer
Bosch Rexroth, material number R901561837, product family 4WRLE, size 16.
Technical data
| Connection diagram | ISO 4401-07-07-0-05 |
|---|---|
| Max. flow | 800 l/min |
| Product family | 4WRLE |
| Type of connection | Subplate mounting |
| Nominal flow | 150 l/min |
| Conformity | CE |
| Supply voltage | 24 V DC |
| Connectivity | Analog, command value ±10 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 V |
| 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 | 11.64 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901561837 |
| 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 (RE 29123) 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) (RD 29123) DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
- Servodistributeurs, pilotés, avec rétroaction électrique et électronique intégrée (OBE) (RF 29123) FR
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