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Actuator

Calefactio’s 24 V actuator allows to control the fluid distribution in the loops served by the header according to the thermostat request in different zones.

Submittal &
Literature

Instructions Documentation

Features

Type of movement: Linear movement
Max. actuator stroke: 3.5 mm
Working stroke on valve: 2.5 mm
Rated voltage: 24 V (+10% / -15%)
Frequency: 60 Hz
Power consumption: 2.0 W (continuous duty)
Version: NC (normally closed) with 2-wire
Initial movement time: ~ 90 seconds
Protection degree: IP54 according to EN 60529
Electrical protection class: Class II
Connecting cable: Length 1 m 2 × 2,0 mm2
Ambient temperature range: 0°C up to 50°C during use
Storage temperature range: -25°C up to 60°C
Mechanical connection: Threaded ring nut M30 × 1.5