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400_

Linear actuator for control valves

Product features

UV: AC 24 Volt or AC 230 Volt, 50/60Hz
Y: 3-point (4-wire), 0 – 10 Vdc or 4 – 20 mA
Force: 4000 N
Running time adjustable: 0,4 or 0,6 s/mm 1)
Stroke max.: 30 or 50 mm
Automatic self-calibration
Overload protected
With manual override
IP54

Types

Type Uv Y Max. stroke [mm] Power [VA]
400U24.30 AC 230 V 3-point / 0 – 10 Vdc 30 25
400U24.50 AC 230 V 3-point / 0 – 10 Vdc 50 25
400i24.30 AC 230 V 3-point / 4 – 20 mA 30 25
400i24.50 AC 230 V 3-point / 4 – 20 mA 50 25
400U44.30 AC 24 V 3-point / 0 – 10 Vdc 30 18
400U44.50 AC 24 V 3-point / 0 – 10 Vdc 50 18
400i44.30 AC 24 V 3-point / 4 – 20 mA 30 18
400i44.50 AC 24 V 3-point / 4 – 20 mA 50 18

 

1)Standard factory setting 0,4 s/mm

Downloads

TypeDocumentFile typeSize
CatalogCatalog 2026View

Compatible products

RH2F

31,5 - 500 m³/h
0 - 150 °C

RH3F

31,5 - 500 m³/h
0 - 150 °C

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dynamx™ patent numbers

European patent: 

No. 2307938
No. 3812870
No. 4177697 


United States patent:  

No. 9823666  

Chinese patent: 

No. ZL200880130728.9 

Registered community design RCD:  

No. 001167076-0001
No. 004030633-0001
No. 004030633-0002

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