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Moving a size 16 cylinder to an exact position calls for feedback inside the valve. The 4WRDE16V1N220P-6X controls 220 l/min nominal flow at up to 350 bar and reports spool position internally. Characteristic V1 with a fine control range, 10.5 kg.
Proportional Directional Valve 4WRDE16V1N220P-6X/MXY/24A5 - Bosch Rexroth R901575124
BOSCH REXROTH
Original product
Net price (excl. VAT)
€8,347.30
Item
BRR-R901575124
Manufacturer no.
R901575124
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901575124
Country of originGermany
ConditionNew
Artikel
BRR-R901575124
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A pilot-operated proportional valve replaces a switching valve plus throttle wherever speed and position have to be set steplessly. The 4WRDE16V1N220P-6X does that in size 16, at 220 l/min nominal flow, up to 460 l/min peak flow and with internal spool position feedback.
Benefits
- 220 l/min nominal flow in size 16, up to 460 l/min maximum flow.
- 350 bar operating pressure on a subplate to ISO 4401-07-07-0-05.
- Characteristic V1 with a fine control range across three switching positions, high resolution around centre.
- On-board electronics, command value ±10 V, no separate amplifier card in the cabinet.
- External pilot oil supply and return, so the pilot stage stays independent of the main circuit.
- 10.5 kg installed weight, NBR seals, HL hydraulic fluid.
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 V DC |
| Connectivity | Analog, command value ±10 V |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection | 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 | 10.5 kg |
Applications
Presses, injection moulding machines and test rigs are the usual place, wherever a size 16 cylinder has to travel under control. Internal position feedback keeps the spool on the command value even when load changes. The 7-pole (6 + PE) connector to EN 175201-804 links the valve straight to the machine control.
Manufacturer
Bosch Rexroth, material number R901575124, product family 4WRDE. The type code 4WRDE16V1N220P-6X/MXY/24A5 defines size, symbol V1 and the pilot oil arrangement.
| Hersteller-Nr | R901575124 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 10.500000 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
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