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External pilot oil feed, internal return and spool symbol E: this size 16 combination needs only one additional line on the manifold. Nominal flow is 220 l/min at up to 350 bar operating pressure and a valve weight of 10.5 kg.
Proportional Directional Valve 4WRDE16E220L-6X/MXTWG/24A5 - Bosch Rexroth R901497235
BOSCH REXROTH
Original product
Net price (excl. VAT)
€6,458.56
Item
BRR-R901497235
Manufacturer no.
R901497235
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901497235
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901497235
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Total price
The 4WRDE16E220L-6X/MXTWG/24A5 sits between the fully internal and the fully external arrangement: pilot oil arrives through X from outside while the return stays inside the valve. Pilot control is therefore decoupled on the pressure side without laying a second line. The spool with symbol E meters 220 l/min nominal flow.
Benefits
- Only one external pilot line is required because the return runs internally.
- External feed holds pilot pressure steady even when working pressure is low.
- 220 l/min nominal flow with a maximum flow rate of 460 l/min at 350 bar.
- Spool symbol E with three switching positions and closed loop control by an internal position transducer.
- Valve weight 10.5 kg on connection diagram ISO 4401-07-07-0-05.
Technical data
| Connection diagram | ISO 4401-07-07-0-05 |
| Max. flow | 460 l/min |
| Product family | 4WRDE |
| Type of connection | Subplate mounting |
| Nominal flow | 220 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 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 | 10.5 kg |
Application
The variant suits forming machines and lifting axes whose working pressure varies widely while the tank channel stays properly relieved. Mineral oil HL with NBR seals is intended. The plug is 7-pole to EN 175201-804.
Manufacturer
Bosch Rexroth AG, material number R901497235, product family 4WRDE, size 16.
| Hersteller-Nr | R901497235 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 10.500000 |
| 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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