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SA5941

RTRD 2

transformer speed controller

Price

Regular Price: €456 €552

Special Price Excl. Tax: €388 Incl. Tax: €469

in 1-2 weeks

RTRD 2 five-stage transformer for fans with supply voltage 400V with TK thermal contacts. The speed controller for 400V fans is equipped with a built-in thermal protection relay, which interrupts the supply voltage of the fan in case of opening of the TK thermal contacts in the motor winding. The relay does not perform the automatic restart function. The fan speed is controlled by changing the output voltage using a switch on the front of the transformer. The RTRD transformer is also equipped with 230V output terminals for connecting shutter actuators, electric heaters, etc. and is used only for switching on and off external devices.


Current [A]2
Voltage400V
Protection IPIP21
Dimensions (W x H x D)240x284x132 mm
Description
Additional Information
Weight [kg] 7.4
Availability in 1-2 weeks
Manufacturer Systemair
Type of good transformer speed controller
Protection IP IP21
Dimensions (W x H x D) 240x284x132 mm
Download
Instruction manual (.pdf) manual-rtrd-en-de-fr-se.pdf
Declaration of Conformity EU_DECLARATION_OF_CONFORMITY_RTRD.pdf
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