✔︎ Integrated frequency converter

✔︎ Upgradeable functionality

✔︎ Valve protection

✔︎ High positioning accuracy

✔︎ Variable positioning times

✔︎ Modular design

✔︎ Minimal type variance

✔︎ for ON-OFF duty 2SQ70 → 75 to 150 Nm

✔︎ for inching/positioning duty 2SQ73 → 75 to 150 Nm

✔︎ for modulating duty 2SQ75 → 75 to 150 Nm

✔︎ Output speed range → 10 to 80 sec/90°

✔︎ Mechanical connection → ISO 5211Base & lever