 |
- Instantaneous reversal protection
- Phase lost protection
- Motor start-up overtime protection
| Quantity: | |
|---|---|
Product introduction
- Instantaneous reversal protection
- Phase lost protection
- Motor start-up overtime protection
Brand | QOTO |
MODEL | PT actuator |
Rated stroke time error | 20% |
Clearance | ≤3° |
Repeatability error(Setting stroke time≥25S) | ≤1% |
Torque output | Direct drive, 10 Nm to 3,600 Nm; combined with a gearboxes, up to 15,000 Nm |
Advantage:
Explosion-proof grade can up to Ex d IIC T6.
Terminal Connection, the connection scheme adopts two ways : plug connection and sunflower disk form.
1.What should I do if the valve is stuck?
When the valve is stuck, if the start signal does any action within 7 seconds, the circuit can disconnect the contactor to prevent overheating.
2.Does the actuator have a clockwise reverse protection function?
Yes. When the actuator accepts a command to move in the opposite direction, a time delay is automatically added to prevent wear on the valve shaft and gearbox.
Product introduction
- Instantaneous reversal protection
- Phase lost protection
- Motor start-up overtime protection
Brand | QOTO |
MODEL | PT actuator |
Rated stroke time error | 20% |
Clearance | ≤3° |
Repeatability error(Setting stroke time≥25S) | ≤1% |
Torque output | Direct drive, 10 Nm to 3,600 Nm; combined with a gearboxes, up to 15,000 Nm |
Advantage:
Explosion-proof grade can up to Ex d IIC T6.
Terminal Connection, the connection scheme adopts two ways : plug connection and sunflower disk form.
1.What should I do if the valve is stuck?
When the valve is stuck, if the start signal does any action within 7 seconds, the circuit can disconnect the contactor to prevent overheating.
2.Does the actuator have a clockwise reverse protection function?
Yes. When the actuator accepts a command to move in the opposite direction, a time delay is automatically added to prevent wear on the valve shaft and gearbox.
