Single phase speed controller by auto-transformer.
- IP56 ABS casing.
- Electrical supply: 1/230V/50-60Hz.
- Five position knob (0/1/2/3/4).
- Voltage: 80, 105, 130, 160 and 230 V.
- Pilot light.
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NORDfan and air curtains
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NORDfan and air curtains