AUMA, SIPOS, DREHMO
VARIABLE SPEED ACTUATORS SAV AND SARV
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SAV
✔︎ Torque range from 10 Nm to 1,000 Nm
✔︎ Output speeds from 6 to 240 rpm
✔︎ Limit and torque sensing
✔︎ Available with 3-ph AC
✔︎ Handwheel for manual operation
✔︎ Valve protection by soft start and stop
✔︎ Avoiding pressure surge by speed profile
✔︎ EMERGENCY behaviour and failure behaviour with separate speed setpoints
✔︎ Synchronous link – synchronous operation of two actuators
SAV✔︎ Torque range from 15 Nm to 1,000 Nm
✔︎ Modulating torque range from 15 Nm to 350 Nm
✔︎ Max. number of starts 1,500 c/h
✔︎ Output speeds from 6 to 240 rpm
✔︎ Limit and torque sensing
✔︎ Available with 3-ph AC
✔︎ Handwheel for manual operation
✔︎ Superior positioning accuracy
✔︎ Valve protection by soft start and stop
✔︎ Avoiding pressure surge by speed profile
✔︎ EMERGENCY behaviour and failure behaviour with separate speed setpoints
✔︎ Synchronous link – synchronous operation of two actuators
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✔︎ Intermediate position switches
✔︎ Switches in tandem version
✔︎ Remote position transmitter
✔︎ Magnetic limit and torque Transmitter
✔︎ Mechanical position indicator