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Proportional Directional Valve 4WRTE32W6-600L-4X/6EG24K31/F1M - Bosch Rexroth R901216920
A signal that starts at 4 mA tells a broken cable apart from a zero command on its own. The current controlled 4WRTE32W6-600L uses that and carries 600 l/min at 350 bar. Spool symbol W6, external piloting, weight 37.63 kg.
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Description
A failed command must not look like a deliberately driven zero. On the 4WRTE32W6-600L with 4 to 20 mA control the difference is visible in the signal, while the valve regulates 600 l/min nominal flow in size 32.
Benefits
- 4 to 20 mA control, a broken cable shows up in the signal level.
- 600 l/min nominal flow, up to 1600 l/min throughput.
- External pilot oil supply and external pilot oil return, pilot pressure from a separate circuit.
- Spool symbol W6, three switching positions, 350 bar operating pressure.
- 37.63 kg, connection diagram ISO 4401-10-09-0-05, 7-pole (6 + PE) connector.
Application
The version is wanted wherever an axis must reach a defined state on fault and diagnosis relies on the signal. Large hoists, locks and presses work with this combination of current command and external piloting.
Manufacturer
Bosch Rexroth, material number R901216920, product family 4WRTE.
Technical data
| Connection diagram | ISO 4401-10-09-0-05 |
|---|---|
| Max. flow | 1600 l/min |
| Product family | 4WRTE |
| Type of connection | Subplate mounting |
| Nominal flow | 600 l/min |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value 4 to 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 W6 |
| Operating pressure, max. | 350 bar |
| Size | 32 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 37.63 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901216920 |
| 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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