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Light grey plastic enclosure, blue front label, three cable glands Light grey plastic enclosure, blue front label, three cable glands Light grey plastic enclosure, blue front label, three cable glands Light grey plastic enclosure, three cable glands Light grey plastic enclosure, three cable glands
right
Light grey plastic enclosure, blue front label, three cable glands
Light grey plastic enclosure, blue front label, three cable glands
Light grey plastic enclosure, blue front label, three cable glands
Light grey plastic enclosure, three cable glands
Light grey plastic enclosure, three cable glands

Fan speed controller | remotely controlled | 2,5 A


Product description

This 5-step fan speed controller is remotely controlled via 5 inputs. It controls single-phase motors. The (combined) maximum current is 2,5 A. The AC fan speed is regulated by varying the motor voltage in maximum 5 steps. The different steps can be selected via an external switch or control device. We recommend to use the control switch type SMT-1-30-4C. This is a 3-step switch with OFF position. The output voltage with perfect sinusoidal shape, guarantees quiet motor operation. The enclosure allows surface mounting in indoor environments (IP54). The supply voltage is 230 VAC.


Article code RTR-1-25L22
GTIN 0.540.100.301.154.6
Category Fan speed control - remote switched
Available
Current stock 11 U.
Factory lead time 4 Week(s)
Documents

Additional specifications and description


Remotely controlled
This 5-step fan speed controller is remotely controlled via an optional, external switch. We recommend to use the control switch type SMT-1-30-4C. This is a 3-step switch with OFF position. Via the external switch, one of the available fan speed levels can be selected. When no input is selected, the motor is deactivated.

Easy to install!
This fan speed controller doesn't require configuration. Once installed, it can be used.
 
Unregulated output
The extra, unregulated output (230 VAC) is active when the motor is enabled. It can be used to control an external run-indicator, a damper, etc.
E.g. when the fan is deactivated, the dampers is closed. When the fan is active, the damper is open.

Solid enclosure
The enclosure is made of high-quality r-ABS plastic. This material is exceptionally heat resistant, very tough and offers good protection against impacts. The enclosure can be surface mounted and offers an IP54 protection against ingress of dirt, dust and moisture.