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In hazardous areas the approval counts for more than any single figure. This size 10 servo valve is built for application area II 1G under directive 2014/34/EU, carries an Ex TR type examination certificate and meters 75 l/min nominal flow.
Servo Directional Valve 4WS2EM10-5X/75B11XHT315K31EV-100 - Bosch Rexroth R901148528
BOSCH REXROTH
Original product
Net price (excl. VAT)
€8,371.15
Item
BRR-R901148528
Manufacturer no.
R901148528
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901148528
Country of originGermany
ConditionNew
Artikel
BRR-R901148528
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Total price
A servo valve in a zone with a flammable atmosphere has to bring its approval first. The 4WS2EM10-5X/75B11XHT315K31EV-100 is designed for application area II 1G under directive 2014/34/EU and meters 75 l/min nominal flow at operating pressures up to 350 bar.
Benefits
- Application area II 1G under directive 2014/34/EU, CCC-Ex conformity with Ex TR type examination certificate.
- 75 l/min nominal flow, up to 160 l/min maximum flow, operating pressure up to 350 bar.
- Direct actuated build, analog control with a 30 mA/85 command value through external electronics.
- External pilot oil supply with internal return, four switching positions on two ports.
- 3.83 kg, FKM seals, ISO 4401-05-05-0-05 interface, 7-pole connector (6 + PE).
Technical data
| Conformity description | CCC - Ex TR type examination certificate |
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 160 l/min |
| Type of connection | Subplate mounting |
| Product family | 4WS2EM 10...XH...-100 |
| Nominal flow | 75 l/min |
| Conformity | CCC-Ex |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value 30 mA/85 |
| Number of switching positions | 4 |
| Hydraulic fluid | HL |
| Number of ports | 2 |
| Electrical connection description | Connector 7-pole (6 + PE) according to EN 175201-804 |
| Operating pressure, max. | 350 bar |
| Size | 10 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 3.83 kg |
Application
The valve controls axes in chemical plants, oil and gas installations and test rigs surrounded by flammable media. An external servo amplifier card with 30 mA rated current does the driving. File the approval documents in the plant records before installation.
Manufacturer
Bosch Rexroth, material number R901148528.
| Hersteller-Nr | R901148528 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 3.821000 |
| 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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