Proportional Directional Valve 4WRZE10E1-50-7X/6EG24N9K31/A1M - Bosch Rexroth R901037553
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€3,342.13
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Die casting machines need an axis whose pilot pressure stays stable at the moment of the shot. The 4WRZE10E1-50-7X/6EG24N9K31/A1M therefore draws pilot oil and return from separate lines, regulates 50 l/min nominal flow through spool symbol E1 and is driven by an analog ±10 V signal.
Benefits
- External pilot oil supply and external return give a steady pilot pressure during pressure peaks.
- Spool symbol E1 with three switching positions and 50 l/min nominal flow.
- Version without pressure reducing valve, concealed auxiliary actuation on the pilot valve.
- Operating pressure up to 315 bar, maximum flow 170 l/min, size 10.
- Analog ±10 V command value, supply voltage 24 VDC, weight 8.48 kg.
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 50 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 E1 |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 8.48 kg |
Applications
Die casting, gravity casting and forging automats create short, hard pressure peaks in the main circuit. A separate pilot circuit keeps the pilot stage out of them. Through the subplate mounting to ISO 4401-05-05-0-05 the valve sits in the standard size 10 port pattern.
Manufacturer
Manufactured by Bosch Rexroth, material number R901037553. Characteristic curves, step response and port pattern for type 4WRZE10E1-50-7X/6EG24N9K31/A1M are given in datasheet RE 29115, fluid selection is covered by RE 07600-B.
| Hersteller-Nr | R901037553 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 8.480000 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
