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Where 220 l/min puts too much gain into the control loop, the 150 l/min step is the better pick. The 4WRTEM16W6-150L-4X/6EG24ETK31/A1V stays in size 16 at 350 bar operating pressure, symbol W6, FKM seals plus an internal pilot circuit.
Proportional Directional Valve 4WRTEM16W6-150L-4X/6EG24ETK31/A1V - Bosch Rexroth R901554107
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,762.51
Item
BRR-R901554107
Manufacturer no.
R901554107
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901554107
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901554107
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Too large a nominal flow makes an axis nervous, too small a one slows it down. At 150 l/min this build of the size 16 range sits between the steps while working up to 350 bar with spool symbol W6.
Benefits
- 150 l/min nominal flow, the range itself allows up to 460 l/min maximum flow.
- Same ISO 4401-07-07-0-05 pattern as the 220 l/min variant, so a swap leaves the manifold alone.
- Internal pilot oil supply with internal return, no extra pilot pump required.
- FKM seals at 11.5 kg mass, hydraulic fluid class HL.
- On-board electronics on a ±10 V command value, 24 VDC at a 7-pole connector (6 + PE) 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 | 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 | Connector, 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol W6 |
| Operating pressure, max. | 350 bar |
| Size | 16 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 11.5 kg |
Applications
The step suits medium cylinder axes in presses, lifting gear and machine tools. If an existing axis runs too restless, moving from 220 l/min to 150 l/min lowers loop gain without touching the piping. Spool symbol W6 across 3 switching positions stays the same.
Manufacturer
Bosch Rexroth, material number R901554107. Product family 4WRTE, component series 4X, size 16 at 150 l/min nominal flow.
| Hersteller-Nr | R901554107 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 11.500000 |
| Zolltarifnummer | 84812010 |
| 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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