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A fine control range turns a 220 l/min valve into a tool for slow movement. This 4WRDE works to 350 bar in size 16, carries spool symbol V1 and is driven by a ±10 V voltage setpoint on a 24 VDC supply.
Proportional Directional Valve 4WRDE16V1-220P-6X/MXYWG/24A5 - Bosch Rexroth R901572821
BOSCH REXROTH
Original product
Net price (excl. VAT)
€7,045.06
Item
BRR-R901572821
Manufacturer no.
R901572821
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901572821
Country of originGermany
ConditionNew
Artikel
BRR-R901572821
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Total price
High flow and fine positioning are not mutually exclusive once the curve flattens around mid position. The 4WRDE16V1-220P-6X/MXYWG/24A5 uses exactly that linear curve with a fine control range, at 220 l/min nominal flow and up to 350 bar.
Benefits
- 220 l/min nominal flow in size 16, maximum flow 460 l/min.
- Linear characteristic curve with fine control range for accurate short moves.
- ±10 V command value on 24 VDC, on-board electronics with spool position feedback.
- External pilot oil supply and external pilot oil return, spool symbol V1, 3 switching positions.
- NBR seals, ISO 4401-07-07-0-05 interface, 14.04 kg.
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 V1 |
| 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 | 14.04 kg |
Applications
Applications are feed axes on presses, bending machines and test rigs that alternate between rapid stroke and fine positioning. The fine control range reduces overshoot when the end position is approached. An external pilot supply is a precondition.
Manufacturer
Bosch Rexroth, material number R901572821. The type code 4WRDE16V1-220P-6X/MXYWG/24A5 states size 16, spool symbol V1, 220 l/min nominal flow and external pilot operation with a ±10 V command value.
| Hersteller-Nr | R901572821 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 14.040000 |
| 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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