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Between size 10 and size 25 sits size 16, and that is exactly where this valve delivers 150 l/min nominal flow. The 4WRTE16E1-150L-4X regulates under position control through on-board electronics, accepts a ±10 V command value and weighs only 11.08 kg.
Proportional Directional Valve 4WRTE16E1-150L-4X/6EG24K31/A5M - Bosch Rexroth R901569721
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,257.56
Item
BRR-R901569721
Manufacturer no.
R901569721
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901569721
Country of originGermany
ConditionNew
Artikel
BRR-R901569721
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Medium axes need more than size 10 can give but not the mass of a size 25. This pilot-operated size 16 proportional valve provides 150 l/min nominal flow at 11.08 kg, regulates the spool through internal position feedback and processes the ±10 V command value in its on-board electronics.
Benefits
- 150 l/min nominal flow, with up to 460 l/min possible across the valve
- Size 16 at 11.08 kg, port pattern ISO 4401-07-07-0-05
- On-board electronics for a ±10 V command value at a 24 VDC supply
- Spool symbol E1, linear characteristic curve, internal spool position feedback
- External pilot oil supply and external pilot oil return
- NBR seals for HL hydraulic fluid, operating pressure up to 350 bar
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 ±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 | 11.08 kg |
Applications
The valve controls feed axes in machine tools, clamping cylinders and medium test rigs. Subplate mounting to ISO 4401-07-07-0-05 is the standard interface at size 16. Supply and command signal both run through the 7-pole (6 + PE) connector to EN 175201-804.
Manufacturer
Production is by Bosch Rexroth, material number R901569721.
| Hersteller-Nr | R901569721 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 11.040000 |
| 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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