Specification of Smoke Extraction Motors .
Smoke Extraction Motors
General description
The certified smoke extraction motors have been specially developed for buildings or construction sites with smoke control systems. Our smoke extraction motors can even cope with high ambient temperatures safely. In the event of an accident, they reduce the heat loading on the building and keep access and escape routes smoke-free.
Smoke extraction motors have two important double functions:
Standard operation (fan):
Operation under fault conditions (fire):
Maintaining evacuation and access routes free of smoke
Facilitate firefighting by creating a smoke-free layer
Preventing / delaying fire flashovers
Protecting devices and equipment
Minimizing the thermal stress of components
Extracting thermal decomposition products and hot gases quickly from the fire location, therefore reducing the subsequent damage caused by fire
Technical data overview
Brief overviewVoltage and power ranges: |
0.37 kW - 200 kW All commonly used voltages |
Frame sizes and designs: |
80 M - 315 L All common construction types |
Rated speed and rated torque: |
1000 - 3000 min -1
2.6 - 1546 Nm |
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Customer benefits
Class | Temperature in °C | Minimum function duration in min |
|---|
F200 |
200 |
120 |
F300 |
300 |
120 (Minimum time according to standard: 60 min) . |