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Axis controllers usually put out their command as a voltage, with no converter in between. In the A1D3M version the 4WRZE16E125-7X accepts ±10 V directly and meters 125 l/min nominal flow at 350 bar with it.
Proportional Directional Valve 4WRZE16E125-7X/6EG24N9ETK31/A1D3M - Bosch Rexroth R901517000
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,800.31
Item
BRR-R901517000
Manufacturer no.
R901517000
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901517000
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901517000
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A voltage command can be taken straight from the axis controller without an interposed module. The A1D3M version of the 4WRZE16E125-7X works on ±10 V and meters 125 l/min nominal flow at operating pressures to 350 bar.
Benefits
- Command value ±10 V - a direct connection to common axis controllers and analog outputs.
- 125 l/min nominal flow, up to 460 l/min, operating pressure 350 bar maximum.
- Symbol E, 3 switching positions, 4 ports, size 16.
- Concealed auxiliary actuation and a pressure reducing valve in the pilot stage.
- 11.8 kg, NBR seals, UKCA to SI2016/1091, mounting pattern ISO 4401-07-07-0-05.
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| Connection diagram | ISO 4401-07-07-0-05 |
| Max. flow | 460 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 125 l/min |
| Conformity | UKCA |
| 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 E |
| 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 | 11.8 kg |
Application
A fit where the existing control system already works on ±10 V and no current interface is planned. The sign of the command sets the direction of travel. With long cables and heavy electrical noise, the current version of the same valve is the better call.
Manufacturer
Bosch Rexroth, material number R901517000, type 4WRZE16E125-7X/6EG24N9ETK31/A1D3M, 4WRZ(E) product family, component series 7X. The data sheets Proportional directional valve, pilot-operated (RE 29115) and Hydraulic valves (RE 07600-B) carry the fundamentals and the ratings.
| Weight | 11.800000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901517000 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Country of Manufacture | Germany |
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