Proportional Directional Valve 4WRDE16V150L-6X/MPT/24A5 - Bosch Rexroth R901491668
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The 4WRDE16V150L-6X/MPT/24A5 is the simplest piping variant of the series: pilot oil is taken internally and returned internally. At 150 l/min nominal flow with symbol V the flow rate rises linearly with the command value, and the main spool is corrected through its position transducer.
Benefits
- No external pilot lines required, since supply and return both run internally.
- 150 l/min nominal flow with a maximum flow rate of 460 l/min.
- Linear characteristic curve per symbol V across three switching positions up to 350 bar.
- On-board electronics with a ±10 V command value and a 7-pole plug to EN 175201-804.
- Valve weight 10.5 kg on an ISO 4401-07-07-0-05 mounting pattern.
Technical data
| Connection diagram | ISO 4401-07-07-0-05 |
| Max. flow | 460 l/min |
| Product family | 4WRDE |
| Type of connection | Subplate mounting |
| Nominal flow | 150 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 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 | 10.5 kg |
Application
The variant fits series machines with a steady pressure level, for example feed axes and clamping cylinders. The NBR seals are intended for mineral oil HL. The connection follows the ISO 4401-07-07-0-05 mounting pattern.
Manufacturer
Bosch Rexroth AG, material number R901491668, product family 4WRDE, size 16.
| Hersteller-Nr | R901491668 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 10.500000 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
| Position sensing | No |








