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Information > Help > Information requirements to select electric actuators |
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information is necessary in order to select and dimension an electric
actuator: 1) Output drive 2) Connecting flange 3) Power supply: 4)Ambient conditions- Motor voltage 5) Open-loop control operation / mode of operation 6) Closed-loop control operation / mode of operation 7) Torque requirement / output torque 8) Speed / number of revolutions 9) Positioning angle 10) Travel 11) Positioning time 12) Positioning speed 13) Force requirement / operating force 14) Kind, amount and gradient (time response) of the operating signal 15) Required position in case of breakdown or failure of the control circuit (open, closed, keep position, emergency position) 16) Special mechanical solutions 17) Additional components, e.g. limit switches, position sensors, . . 18) Required closing force / closing torque for tight closing |