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Thermoelectric actuator for Optima compact DN10-32 230VAC valves

  • 2 variants

Thermoelectric actuator for Optima compact DN10-32 230VAC valves

FRESE
  • Product code: A20625-1
  • Warranty: 1 year

Thermoelectric actuator for pressure independent valves Hydronic Systems Optima Compact DN10-32 More information

  • Availability

    On request

  • Out of stock
Price without VAT € 34,60
Price with VAT € 41,87

Varianty produktu

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Parameters and catalogs

Adjustment time 300 s
Cable length 1 m
Function Normally closed
Power 230 VAC
Stroke 6,5 mm
Weight 0.10 kg

Datasheet download

Download PDF

Thermoelectric actuator for pressure independent valves Hydronic Systems Optima Compact DN10-32. Appliance power regulation by On/Off or PWM system. Both NC and NO versions are available. All actuators allow installation in any position, including under the valve!

Normally closed - NC

The actuator consists of a wax sensor and a return spring. Without the voltage signal, the actuator is maintained by the spring preload in the "closed" position. When the voltage is applied to the wax sensor, its thermal expansion causes the sensor to move to the "open" position. The actuator is delivered in the partially open position to allow the system to be primed and flushed after mounting before connecting the actuators to the MaR system.

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