Systemair DHS Series Sileo Roof Fan AC 1 Phase Motor

SystemairPRODUCT CODE: 189968



Product Description

The DHS is well suited for applications requiring high air volumes at medium pressure and very low noise levels. These models have 3D profiled impellers with backward curved blades and external rotor motors. All motors are speed controllable over the voltage.

To protect the motors from overheating the sileo range motors up to size 311 are equipped with integrated thermal contacts with manual reset in acc. with EN 60335-2-80. 

From size 355 with external leads for connection to a motor protection device. The casing is made from aluminium and the base frame from galvanized steel. Suitable for coastal applications. The impellers of the sileo types are manufactured from high-performance composite material with highly efficient 3D fan blade profile technology.

Key Features
High efficiency 
Integral thermal contacts 
Excellent sound level 
Extensive range of accessories 
Maintenance-free and reliable

Technical Specification
EZ - 2 pole 2 speed
EV - 4 pole 2 speed
E4 - 4 pole (1440rpm)
E6 - 6 pole (720rpm)

 DHS Model / Download Data Sheet

Matching Speed Controller 

190, 225, 310, 311, 355, 400E6, 450E6

ITR 1.5

400E4, 500E6





ITR 10

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