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If an analogue control card with plus or minus 10 V is still in the cabinet, this 4WRTE16 fits without rewiring. It meters 220 l/min nominal flow at 350 bar, draws pilot oil internally and routes the pilot return outside. Spool symbol V, weight 11.08 kg.
Proportional Directional Valve 4WRTE16V220L-4X/6EG24EK31/A1M - Bosch Rexroth R901523832
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,941.09
Item
BRR-R901523832
Manufacturer no.
R901523832
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901523832
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901523832
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Replacing a valve should not retire the existing control card as well. The 4WRTE16V220L-4X/6EG24EK31/A1M accepts the classic plus or minus 10 V command and sets 220 l/min nominal flow with it at operating pressures up to 350 bar. Pilot oil comes internally from the main channel, the return is routed externally.
Benefits
- A plus or minus 10 V command connects straight to existing analogue cards, no new signal wiring.
- 220 l/min nominal flow at 350 bar operating pressure, series maximum 460 l/min.
- Internal pilot supply with external return relieves the pilot circuit where tank pressure is high.
- Spool symbol V, 3 switching positions, mounting pattern ISO 4401-07-07-0-05 in size 16.
- On-board electronics, 24 VDC through a 7-pole connector (6 + PE) to EN 175201-804, 11.08 kg.
Technical data
| Connection diagram | ISO 4401-07-07-0-05 |
| Max. flow | 460 l/min |
| Product family | 4WRTE |
| 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 | Connector 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol V |
| 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 | 11.08 kg |
Applications
Typical places are forming presses, lift tables and test cylinders whose control is already built around a voltage command. Internal pilot supply allows operation without an extra pump. NBR seals with HL fluid form the standard combination for mineral oil.
Manufacturer
Bosch Rexroth, material number R901523832. The type code 4WRTE16V220L-4X/6EG24EK31/A1M states size 16, spool symbol V, 220 l/min nominal flow and component series 4X.
| Hersteller-Nr | R901523832 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 11.080000 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
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