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2x 5 step Transformer fan speed controller with day/night contact.
2x 5 step Transformer fan speed controller with day/night contact.
Fan speed controller with day-night function - 7,5 A
Fan speed controller with day-night function - 7,5 A
Fan speed controller with day-night function - 7,5 A
Fan speed controller with day-night function - 7,5 A
Fan speed controller with day-night function - 7,5 A

Fan speed controller with day-night function - 7,5 A


Product description

This is a transformer fan speed controller with day-night function. Two optimal motor speeds can be selected. The integrated change-over input, makes it possible to select one of these optimal motor speeds. A clock, thermostat or switch can be connected to the change-over input. Single-phase voltage controllable motors with a maximum current of 7,5 A can be controlled. The output voltage with perfect sinusoidal shape, guarantees quiet motor operation. The enclosure allows surface mounting in indoor environments (IP54).


Article code SC2-1-75L25
Category Fan speed control - high-low speed
Available
Current stock 5 U.
Factory lead time 5 Day(s)
Documents

Additional specifications and description


-Two 5-position switches (high or low regime)
-ON/OFF via external switch
-NC/NO contacts
-normally closed contact for external clock (for high/low switching)
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See this product in the following solutions:

Solution code
Title
Description

Manual fan speed control - AC voltage controllable motor

This solution controls single-phase motors. The maximum motor current is 7,5 A. Typically, it regulates fan speed in HVAC applications. Two optimal fan speeds can be selected via the 5-step rotary switches. Via a clock, thermostat or external switch, one of both can be selected.

Temperature control - AC voltage controllable motor

This solution controls single-phase motors. The maximum motor current is 7,5 A. Typically, it regulates AC fan speed in HVAC applications. Two optimal fan speeds can be selected via the 5-step rotary switches. The IMRT thermostat will activate the high speed when the temperature setpoint is exceeded.
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