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Thermal Actuator for Optima Compact Valves DN10-32 230VAC, NO (A21625-1)

  • 2 variants

Thermal Actuator for Optima Compact Valves DN10-32 230VAC, NO (A21625-1)

FRESE
  • Product code: A21625-1
  • Manufacturer code: A21625-1
  • Warranty: 1 year

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

  • Availability

    Out of stock - can be requested

  • Out of stock  
List price € 63,61
Price without VAT € 44,68
Price with VAT 21 % € 54,06

Varianty produktu

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Parameters and catalogs

Adjustment time 300 s
Cable length 1 m
Function Normally open
Power 230 VAC
Stroke 6.5 mm
Weight 0.10 kg

Thermoelectric actuator designed for pressure-independent valves Hydronic Systems Optima Compact DN10-32. Appliance power control via On/Off or PWM system. Available in NC (normally closed) and NO (normally open) versions. All control actuators allow installation in any position, including below the valve!

Normally Open - NO

The actuator consists of a wax sensor and a return spring. Without a voltage signal, the actuator is in the "open" position. When voltage is applied to the wax sensor, its thermal expansion causes it to move to the "closed" position.

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