Axial duct fan
DAR 125/8 4
Manufacturer: MAICO
Axial duct fan, DN 1250, three-phase AC, nominal power 4 kW
Application examples: Production facility, Workplace, Commercial premises, Industrial building
Product data sheet
Characteristic curve
Dimensioned drawing
DAR 125/8 4 - Dimensioned drawing [mm]
Technical data
DAR 125/8 4 - Technical data
Accessories
DAR 125/8 4 - Accessories
General accessories
Product description
Productdescription
DAR 125/8 4
short description
Axial duct fan, DN 1250, three-phase AC, nominal power 4 kWProduct description
Features
- Axial duct fan for commercial and industrial ventilation.
- Powerful fan for large air volumes.
- For easy and direct installation in a duct system.
- Can be fitted in any position.
- Housing made of sheet steel with epoxy coating.
- Suitable for temperature ranges from -10 °C to +50 °C.
- Axial impeller with blades made of glass-fibre reinforced, antistatic polyamide.
Motor
- Three-phase AC motor.
- IP 55 degree of protection.
- IE3 motor.
- S1 operating mode (continuous operation).
- The temperature in the fan motor is monitored by PTC thermistors. The PTC thermistors must be connected to a release system, that permanently disconnects the fan from the power supply if the temperature is too high.
- Speed-controllable with frequency converter.
- Permissible frequency range for speed control with frequency converter 20-50 Hz.
Electrical connection
- External terminal box on the housing.
Safety instructions
- The fan may only be operated only if the protection against accidental contact with the impeller is guaranteed in accordance with DIN EN ISO 13857.
Special versions
- The following special versions are available on request, at an extra cost:
- Versions with aluminium impellers.
- Versions with housing made of hot-dip galvanised sheet steel.
Wiring diagram
DAR 125/8 4 - Wiring diagram
Downloads / Videos
DAR 125/8 4 - Downloads / Videos
Predecessor - successor
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