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Actuator checklistMechanicalEngineeringPower PlantChecklistValveACTUATORPower supply (V / Hz)OPEN CLOSE DUTY or MODULATINGNo of starts per hour (60 up to 1200)Torque required including safety torque (Nm)Output speed (RPM)Torque indication switches standard open closeEnd position indication switches standard open closeLimit SwitchesIntermediate switch indications requiredMechanical position indicationPosition feedback 4…20 mA or potentiometerExplosion proof or Weather proofAmbient temperatureEnclosure protection (IP XX) IP 67 standard (IP 68 option)Corrosion protectionFlange size / Output drive typeActuator Specification or actuator data sheet (if available)If for replacement of existing actuator or same type as existing model please give commission number (see nameplate in immediate vicinity of handwheel)INTEGRAL CONTROLS (MATIC) Required?Type of control signal: discreet signals or analogueInformation on ValvesValve typestypeValve ManufacturerValve data sheetValve drawingFlange/sizeSeatsOther information
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Actuator Selection Checklist
Project Name
Date :
Country:
ACTUATOR
Power supply (V / Hz)
OPEN CLOSE DUTY or MODULATING
No of starts per hour (<60 >60 up to 1200)
Torque required including safety torque (Nm)
Output speed (RPM)
Torque indication switches standard open close
End position indication switches standard open closeLimit Switches
Intermediate switch indications required
Mechanical position indication
Position feedback 4…20 mA or potentiometerExplosion proof or Weather proof
Ambient temperature
Enclosure protection (IP XX) IP 67 standard (IP 68 option)Corrosion protection
Flange size / Output drive type
Actuator Specification or actuator data sheet (if available)If for replacement of existing actuator or same type as existing model please give commission number (see nameplate in immediate vicinity of handwheel)
INTEGRAL CONTROLS (MATIC) Required?Type of control signal: discreet signals or analogue
Information on Valves
Valve types
type
Valve Manufacturer
Valve data sheet
Valve drawing
Flange/size
Seats
Other information
