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When replacing a main valve on an existing press, porting pattern, spool symbol and pilot routing all have to match. The 4WRZ32W6-360-7X/6EG24N9K4/D3M offers symbol W6, 360 l/min nominal flow and fully external pilot routing.
Proportional Directional Valve 4WRZ32W6-360-7X/6EG24N9K4/D3M - Bosch Rexroth R901015694
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,446.45
Item
BRR-R901015694
Manufacturer no.
R901015694
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901015694
Country of originGermany
ConditionNew
Artikel
BRR-R901015694
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Changing a main valve is quick when the new part brings the same interface. The 4WRZ32W6-360-7X/6EG24N9K4/D3M sits on ISO 4401-10-09-0-05, takes pilot oil externally and drains it externally, at 360 l/min nominal flow.
Benefits
- ISO 4401-10-09-0-05 pattern in size 32, exchange against an identical valve needs no rework.
- External supply and external return of pilot oil, matched to subplates carrying X and Y bores.
- Pressure reducing valve in the pilot circuit, pilot pressure stays limited even at 350 bar in the main channel.
- 360 l/min nominal flow, up to 1600 l/min, spool symbol W6 across 3 switching positions.
- 43.88 kg weight, NBR seals, intended for HL hydraulic fluid in continuous duty.
Technical data
| Connection diagram | ISO 4401-10-09-0-05 |
| Max. flow | 1600 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 360 l/min |
| Supply voltage | 24 VDC |
| 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 W6 |
| Operating pressure, max. | 350 bar |
| Size | 32 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 43.88 kg |
Applications
The valve is used as a replacement and as a new part on presses, forging plants and lifting gear with a central pilot circuit. Before the swap, spool symbol and pilot variant of the old part should be checked, because both govern how the axis behaves. An external amplifier at 24 VDC provides the command signal.
Manufacturer
Bosch Rexroth, material number R901015694. Connection dimensions and characteristic curves are given in data sheet RE 29115.
| Hersteller-Nr | R901015694 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 43.880000 |
| 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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