Proportional Directional Valve 4WRZE16W9-180-7X/6EG24N9ETK31/A1D3M - Bosch Rexroth R901525360
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Routing the pilot circuit internally saves two lines and two fittings per valve. The 4WRZE16W9-180-7X works with internal pilot oil supply and internal pilot oil return, at 180 l/min nominal flow, up to 460 l/min total flow, and carries a pressure reducing valve in the pilot circuit.
Benefits
- Internal pilot oil supply and internal pilot oil return, no external pilot lines
- 180 l/min nominal flow, 460 l/min maximum flow
- Pressure reducing valve in the pilot circuit, concealed auxiliary actuation
- Spool symbol W9, three switching positions, four ports
- On-board electronics, analog ±10 V command value, 7-pole connector to EN 175201-804
- ISO 4401-07-07-0-05 interface, 350 bar, UKCA conformity
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| Connection diagram | ISO 4401-07-07-0-05 |
| Max. flow | 460 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 180 l/min |
| Conformity | UKCA |
| 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 W9 |
| 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 | 11.8 kg |
Applications
Used in presses, rolling mills and test benches with medium to large cylinders. The concealed auxiliary actuation allows the axis to be moved during commissioning without electrical control. For the British market UKCA conformity including electromagnetic compatibility to SI2016/1091 is declared.
Manufacturer
Bosch Rexroth, material number R901525360, type 4WRZE16W9-180-7X/6EG24N9ETK31/A1D3M, component series 7X. Characteristic curves and installation dimensions are given in data sheet RE 29115, the series overview in RE 07600-B.
| Hersteller-Nr | R901525360 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 11.800000 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
