Proportional Directional Valve 4WRKE10E100L-3X/6EG24K31/F1D3M - Bosch Rexroth R901044485
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For path control the linear characteristic curve matters more than peak flow. The 4WRKE10E100L-3X/6EG24K31/F1D3M maps the command value 4...20 mA linearly onto orifice area and regulates 100 l/min nominal flow through spool symbol E.
Benefits
- 100 l/min nominal flow in size 10, throughput up to 170 l/min.
- Spool symbol E, three switching positions across four ports.
- Command value 4...20 mA at the on-board electronics, 24 VDC supply.
- Pilot oil supplied and returned externally, as supplied and fixed in the type code.
- 315 bar maximum operating pressure on connection diagram ISO 4401-05-05-0-05.
- 8.35 kg, NBR seals, 7-pole connector (6 + PE) to EN 175201-804.
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 100 l/min |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value 4...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 E |
| 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 | 8.35 kg |
Applications
Typical locations are feed and infeed axes in machinery plus control loops inside hydraulic power units. Spool symbol E determines how the ports relate to each other in the centre position. The on-board electronics take the command value from the higher-level controller directly.
Manufacturer
Bosch Rexroth, material number R901044485, product family 4WRKE. Electrical connection via a 7-pole connector (6 + PE) to EN 175201-804, hydraulic fluid HL, NBR seals, 24 VDC supply voltage.
| Hersteller-Nr | R901044485 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 8.341000 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
| Position sensing | No |






