
Coosai have 5 series for electric actuator, including VA3000,VA7000,PSL series which are applicable for operate and auto-control straight travel control valves whith thrust 2000-20000N. PSQ and HQ series are applicable for 90 degree turn valves.
Coosai electric actuator protecton class is IP55-IP68, ACKNOWLEDGE SIGNAL 4-20mA, on-off type, and HQ series also exishting anti-explosion type for your select.

| MODLE | INPUT SIGNAL | OUTPUT SIGNAL | TORQUE (N·m) | OUTER CORNER | POWER (VA) |
| PSQ50-600 | ON/OFF | ON/OFF | 50-600 | 90 | 45-90 |
| PSQ50-600 | CONTROL CENTER ON/OFF | ON/OFF | 50-600 | 90 | 45-90 |
| PSQ50-600 | 4-20mA | 4-20mA | 50-600 | 90 | 45-90 |
| PSQ50-600 | PROFIBNS ADJUSTABLE | - | 50-600 | 90 | 45-90 |