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Where a pilot pump exists but the Y line is missing, this plumbing fits without rework. The size 16 valve is fed externally, drains internally, follows a 4...20 mA command value and meters 220 l/min nominal flow at up to 350 bar.
Proportional Directional Valve 4WRTE16W8-220L-4X/6EG24TK31/F1M - Bosch Rexroth R901580693
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,722.95
Item
BRR-R901580693
Manufacturer no.
R901580693
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901580693
Country of originGermany
ConditionNew
Artikel
BRR-R901580693
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Where a pilot pump exists but the manifold has no Y line, this plumbing fits without rework. The 4WRTE16W8-220L-4X/6EG24TK31/F1M is fed from outside, drains internally and meters 220 l/min nominal flow at operating pressures up to 350 bar.
Benefits
- External pilot oil supply with internal pilot oil return, no additional drilling required in the manifold.
- 220 l/min nominal flow, maximum flow 460 l/min in size 16.
- 4...20 mA command value, insensitive to cable length across a large installation.
- Spool symbol W8 with a linear characteristic curve, connection diagram ISO 4401-07-07-0-05.
- Operating pressure up to 350 bar, 11.08 kg weight, NBR seals.
- On-board electronics, 24 VDC through a 7-pole (6 + PE) connector to EN 175201-804.
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 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 W8 |
| 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
The valve serves lifting axes on hoisting equipment, lock and weir drives and large clamping cylinders. The internal pilot drain saves a line while the external supply keeps pilot pressure steady. At 220 l/min even long strokes are covered in a short time.
Manufacturer
Bosch Rexroth, material number R901580693. The type designation 4WRTE16W8-220L-4X/6EG24TK31/F1M states size 16, spool symbol W8, 220 l/min nominal flow and series 4X.
| Hersteller-Nr | R901580693 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 11.220000 |
| 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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