Controls

HC Fan Speed Controller

The HC fan speed controller is intended for voltage control of fan motor operation. It is used in industrial supply air and heating systems and is available in several variants. The appropriate version should be selected according to the number of units connected to one controller—the total current of the connected devices must not exceed the maximum current flowing through the controller.

• 5-step control: 80-105-135-170-230 V*
• *for the 3 A controller: 115-135-155-180-230 V
• Power supply/Frequency: 230 V AC / 50-60 Hz
• Maximum current (depending on version): 1.2 A, 3 A, 5 A, 7 A, 14 A
• Operating conditions: 0°–40°C
• Housing protection rating: IP 54
• Protection: thermal switch
• Dimensions (depending on version): 90 x 173 x 89 mm / 123 x 240 x 125 mm / 146 x 272 x 138 mm
• Weight (depending on version): 1.45 kg, 2.5 kg, 4.5 kg, 5.5 kg, 10.5 kg