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Proportional Directional Valve 4WRKE16E1-220L-3X/6EG24ETK31/A1D3M - Bosch Rexroth R901520245
The 4WRKE16E1-220L delivers a full 220 l/min without extra pilot lines. Supply and return of the pilot stage run internally, the command value arrives as ±10 V. Maximum operating pressure 350 bar, spool symbol E1, weight 10.98 kg.
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Description
A large flow is to be controlled without extra piping work. The 4WRKE16E1-220L-3X/6EG24ETK31/A1D3M routes its pilot oil entirely internally and meters 220 l/min nominal flow.
Benefits
- Internal pilot oil supply and internal pilot oil return
- Nominal flow 220 l/min, maximum flow 460 l/min
- ±10 V command value, 24 VDC supply, internal spool position feedback
- Linear characteristic curve, spool symbol E1, 4 ports
- Maximum operating pressure 350 bar, NBR seals, weight 10.98 kg
Applications
For main axes on presses, saws and test rigs with usual tank pressure. Mounting and connection are limited to the hole pattern to ISO 4401-07-07-0-05. Size 16, 3 switching positions, weight 10.98 kg.
Manufacturer
Bosch Rexroth, material number R901520245, type 4WRKE16E1-220L-3X/6EG24ETK31/A1D3M.
Technical data
| Connection diagram | ISO 4401-07-07-0-05 |
|---|---|
| Max. flow | 460 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 220 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 E1 |
| 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 | 10.98 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901520245 |
| Zolltarifnummer | 84812010 |
| 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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