RTA – Thermoelectric actuator

Thermoelectric actuators with position indication are designed for valve control in heating and cooling systems. Actuators can be used for control of heating radiators, solar heating devices, heating- and cooling batteries, floor heating systems etc. VA54 will be included in the scope of delivery.

Technical description

Power consumption 24 V AC/DC, 2 VA, start-up 250 mA or 230 V AC, 2 VA, start-up 300 mA
Opening/closing time 3 min
Force 100 N
Stroke 4 mm
Ambient temperature 0…60°
Cable length 2 m
Protection class IP54