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Proportional Directional Valve 4WRKE32E1-600L-3X/6EG24ETK31/F1D3M - Bosch Rexroth R901304704
600 l/min nominal flow cuts the rapid stroke time on large cylinders noticeably. The 4WRKE32E1-600L delivers that in size 32 and passes up to 1600 l/min, driven by a 4 to 20 mA command. Weight 37.15 kg.
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Description
The rapid stroke of a large press cylinder is limited by available flow, not by the controller. The 4WRKE32E1-600L raises that limit with 600 l/min nominal flow and up to 1600 l/min maximum, using internal pilot routing.
Benefits
- 600 l/min nominal flow, up to 1600 l/min in size 32.
- Internal pilot supply and internal pilot return, no extra effort at the control block.
- Command value 4 to 20 mA into on-board electronics, 24 V DC supply.
- Linear characteristic curve, spool symbol E1, with internal piston position feedback.
- 350 bar operating pressure, NBR seals, hydraulic fluid HL.
- 37.15 kg weight, connection diagram ISO 4401-10-09-0-05.
Applications
The valve accelerates main cylinders in presses, forging equipment and large testing machines. Internal pilot routing assumes system pressure is permanently available. Three switching positions across four ports form the standard circuit.
Manufacturer
Bosch Rexroth, material number R901304704, product family 4WRKE. Connection through a 7-pole connector (6 + PE) to EN 175201-804.
Technical data
| Connection diagram | ISO 4401-10-09-0-05 |
|---|---|
| Max. flow | 1600 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 600 l/min |
| Supply voltage | 24 V DC |
| Connectivity | Analog, command value 4 to 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 E1 |
| Operating pressure, max. | 350 bar |
| Size | 32 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 37.15 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901304704 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Country of Manufacture | Germany |
Downloads
Datasheet
- Datasheet (PDF)
- Directional spool valves, direct operated (RE 23178) EN
- Directional spool valves, pilot-operated (RE 24751) EN
- Proportional directional valve, pilot-operated (RE 29115) EN
- Proportional directional valves, pilot-operated, with electrical position feedback and integrated EN
- Proportional-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) DE
- Proportional-Wegeventile, vorgesteuert, mit elektrischer Wegrückführung und integrierter Elektronik (RD 29075) DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
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