Proportional Directional Valve 4WRDE16V1-150L-6X/MPY/24A5 - Bosch Rexroth R901533398
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Back pressure in the tank channel distorts pilot control. The 4WRDE16V1-150L-6X/MPY/24A5 avoids this by taking its pilot oil internally while draining the return through a dedicated Y line. The main spool with symbol V1 delivers 150 l/min nominal flow and is position controlled by the on-board electronics.
Benefits
- External pilot oil return through Y keeps the pilot stage clear of back pressure in the tank channel.
- Internal pilot oil supply, so an additional X line is not required.
- 150 l/min nominal flow and up to 460 l/min maximum flow.
- Spool symbol V1, three switching positions, operating pressure up to 350 bar.
- Weight 10.5 kg with a ±10 V command value at the on-board electronics.
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 V1 |
| 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
This variant belongs in systems with long return lines or return filters, for example in plastics machinery and test rigs. The fluid is mineral oil HL and the seals are NBR. Mounting is on a subplate to ISO 4401-07-07-0-05.
Manufacturer
Bosch Rexroth AG, material number R901533398, product family 4WRDE, size 16.
| Hersteller-Nr | R901533398 |
|---|---|
| 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 |






