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FANS v2024.1
8.2. CONNECTION OF AC FAN SPEED CONTROLLERS
AKU, KF T120, KUB T120, VKAP 3.0, VKS, VKSA, VSA, VSV, VSVI, VSVI AL.
These fans can be controlled with different speed controllers, depending on unit‘s model and mains type. Typical (with 1x230VAC or
3x400VAC voltage) availability of controllers:
SPEED CONTROLLER
FAN UNITS
ETY / MTY *
AKU, VKAP 3.0, VKS L1, VKSA L1, VSA 3.0, VSV L1, VSVI L1, VSVI L1 AL
TGRV
TGRT
VKS L3, VKSA L3, VSV L3, VSVI L3, VSVI L3 AL
ACS380
KF T120, KUB T120
* Max. current 4A. For units above 4A only TGRV controller available.
•
ETY / MTY, TGRV, TGRT – allows to select fan speed by changing output voltage with rotating knob.
Fig. 8.2.1 ETY / MTY pinout and connection example
Fig. 8.2.2 TRGV / TRGT pinout and connection example
