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Control axes with long cable runs need a current signal. This proportional directional valve in size 16 follows a 4...20 mA command, meters 150 l/min nominal flow at 350 bar and measures spool position internally.
Proportional Directional Valve 4WRTE16E1-150P-4X/6EG24K31/F1M - Bosch Rexroth R901569487
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,348.91
Item
BRR-R901569487
Manufacturer no.
R901569487
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901569487
Country of originGermany
ConditionNew
Artikel
BRR-R901569487
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No drift may build up between command and actual spool position. The 4WRTE16E1-150P-4X measures the position of its spool internally and corrects it continuously, at 150 l/min nominal flow, 350 bar operating pressure and a 4...20 mA command.
Benefits
- Internal spool position feedback holds the characteristic curve steady across the whole stroke.
- A 4...20 mA current command survives voltage drops on long lines without distortion.
- 150 l/min nominal flow in size 16, range maximum flow reaches 460 l/min.
- Spool symbol E1 with a quiet fine control range around the centre position.
- External pilot oil supply and external return, mounting pattern ISO 4401-07-07-0-05, weight 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 | 150 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 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 | 11.08 kg |
Applications
The valve drives feed axes on machine tools, draw cushions in presses and positioning cylinders on test benches. Its fine control range around centre allows creeping motion without stick-slip. Electronics are fed by 24 VDC through a 7-pole connector (6 + PE) to EN 175201-804.
Manufacturer
Bosch Rexroth, material number R901569487. The type code 4WRTE16E1-150P-4X/6EG24K31/F1M states size 16, spool symbol E1, 150 l/min nominal flow and component series 4X.
| Hersteller-Nr | R901569487 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 11.080000 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
| Position sensing | No |
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