The RKB is a compact duct fan with rectangular connections.
It has high capacity and very good efficiency.
RKB is available with AC or EC motor.
- Duct fan with rectangular connections.
- Proven performance and reliability.
- High capacity and very good efficiency.
- Operational in both 50 and 60 Hz.
- Impeller with backward curved blades.
- The external rotor motor has maintenance-free sealed ball-bearings.
- Integrated motor protection.
- Junction box has enclosure class IP 54.
- For speed control a transformer or electric speed controller can be connected.
- Fan housing is manufactured from galvanized sheet steel.
- Swing-out design to simplify maintenance and cleaning of the impeller.
- The fan is intended to be installed in a duct system.
- A duct connected fan can be installed outside or in damp environments.
- Easy installation in any position.
- This product cannot be speed controlled below 165 V.
Product Type | AC duct fan, Centrifugal fan, Duct fan, Industrial fan, Semi-industrial fan |
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Brand | |
Model | |
Application | Café, Home, Living quarters, Office, Production premises, Stores/supermarkets, Supply and exhaust ventilation, Warehouse, Workspaces |
Color | |
Material | |
Max. power (W) | |
Max. current (A) | 0.45 |
Voltage (V) | |
Phase (Ph) | |
Frequency (Hz) | |
Motor Type | |
Max. capacity (m³/h) | |
Max. Pressure (Pa) | |
Max. noise level (dB) | |
Features | Backward-curved blades, ErP Directive Readiness, Speed Control |
Installation Type | |
Type of channel | Rectangular |
Protection class (IP) | |
Max. temperature (°C) | 80 |
Max. speed (rpm) | |
Air Duct Diameter (mm×mm) | |
Width (mm) | |
Height (mm) | |
Depth (mm) |