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An axis reversing every second keeps the pilot circuit busy without pause. This version draws its pilot oil from a dedicated circuit, meters 220 l/min nominal flow at 350 bar and follows a ±10 V command value.
Proportional Directional Valve 4WRTE16E1-220L-4X/6EG24K31/A1M - Bosch Rexroth R901548102
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,147.52
Item
BRR-R901548102
Manufacturer no.
R901548102
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901548102
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901548102
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Total price
An axis reversing every second keeps the pilot circuit busy without pause, stroke after stroke. The 4WRTE16E1-220L-4X/6EG24K31/A1M therefore draws pilot oil from a dedicated circuit, drains back into it and meters 220 l/min nominal flow at operating pressures up to 350 bar.
Benefits
- External pilot oil supply and external pilot oil return, steady pilot pressure at high cycle rates.
- 220 l/min nominal flow, maximum flow 460 l/min in size 16.
- Spool symbol E1 with a linear characteristic curve, 3 switching positions and 4 ports.
- ±10 V command value, 24 VDC supply through a 7-pole (6 + PE) connector to EN 175201-804.
- Operating pressure up to 350 bar, connection diagram ISO 4401-07-07-0-05, 11.04 kg weight.
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 | 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 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 | 11.04 kg |
Applications
The valve works on punching machines, forging hammers and indexing presses with short cycle times. A dedicated pilot circuit supplies the same pilot pressure on every stroke, whatever the working circuit happens to be doing. At 220 l/min the axis stays fast enough even at high stroke rates.
Manufacturer
Bosch Rexroth, material number R901548102. The type designation 4WRTE16E1-220L-4X/6EG24K31/A1M carries size 16, spool symbol E1, 220 l/min nominal flow and series 4X.
| Hersteller-Nr | R901548102 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 11.040000 |
| 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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