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220 l/min in size 16 is more than the series usually offers. The 4WRTEM16W8-220P-4X controls that nominal flow through spool symbol W8 with a fine control range, allows up to 460 l/min, holds 350 bar operating pressure and weighs 16.94 kg.
Proportional Directional Valve 4WRTEM16W8-220P-4X/6EG24K31/A5M - Bosch Rexroth R901582287
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,901.51
Item
BRR-R901582287
Manufacturer no.
R901582287
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901582287
Country of originGermany
ConditionNew
Artikel
BRR-R901582287
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When an axis needs the flow of a larger bore while the installation space is laid out for size 16, the 4WRTEM16W8-220P-4X closes the gap. It carries 220 l/min nominal flow, allows up to 460 l/min and controls linearly with a fine control range using spool symbol W8.
Benefits
- 220 l/min nominal flow in size 16, above the usual figure for this frame size.
- A linear curve with fine control range gives a soft start without losing top speed.
- Up to 460 l/min maximum flow at 350 bar operating pressure.
- External pilot oil supply and external drain for plants with their own pilot pump.
- A ±10 V command value with on-board electronics on a 24 VDC supply.
- 16.94 kg mass, NBR seals, 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 | 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 W8 |
| 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 | 16.94 kg |
Application
The valve is wanted on fast feed and press force axes where a size 16 subplate is already fixed. Internal spool position feedback holds the position even under strongly changing load pressure. Sizing should follow the characteristic curves of the 4WRTE series.
Manufacturer
Bosch Rexroth, material number R901582287.
| Hersteller-Nr | R901582287 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 16.940000 |
| 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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