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  • RS-N Speed Controller

RS-N Speed Controller

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Motor speed controller RS-N is used to control rotating speed of single - phase motors. It can be used in situation where the motor speed is governed by adjusting the effective voltage given to the winding.


€ 44.99


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€ 44.99



Applied in ventilation systems for speed switching ON/OFF and speed control of the single-phase power-controlled motors. Several fans can be controlled synchronously in case their total current does not exceed the maximum permissible values for the controller current.


Design and control

Controller has the plastic casing with the control knob, ON/OFF button and pilot light. The controller is featured with high efficiency and control accuracy. Regulation starts from the minimum fan stable running voltage value to the maximum one. The minimum rotation speed is set by means of the potentiometer on the PCB.



Input circuit of the speed controller has a thermal fuse for overload protection. The controller is fitted with a transient filter.



The controller is designed for indoor wall mounting either on the wall (H modification) or through the wall (V modification).



- steering of rotating speed of single-phase asynchronous motors


  Technical data RS-1N RS-1,5N RS-2N RS-2,5N
1. Voltage  [V]         230               230          230          230   
2. Rated Current [A] 1 1,5 2 2,5
3. Ambient temperature [°C]    0-40 0-40 0-40 0-40
4. Dimensions  [mm] 162x80x70 162x80x70 162x80x70 162x80x70
5. Protection class IP 44 IP 44 IP 44 IP 44

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Additional Information

Characteristic No
Dispatch Time 5 days
Color white
Material ABS
Size N/A

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Shipping cost is 9,99 EUR. DPD / UPS / Polish Postal Service.

Non EU customers (e.g Norway, UK) are responsible for all

import/customs/local tax fees that may be incurred upon receipt of your package. 


Combined Shipping - you pay shipping cost only for first item in your order


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