- Features & Benefits
Higher performanceAdjustable pitch impellers mean the pitch angle of the impeller can be adjusted on site (within limits) if a commissioning problem were to occur.
Ease of installationThe centrally mounted motor is wired via a flexible weatherproofed cable system to an externally located IP55 protected terminal box.
SafetyAll motors are fitted with integral ‘Thermal overload protection’ preventing the motor from overheating.
Material strengthRevolution SLC axial fans have a robust, heavy duty construction for added strength and durability. Fan casings are heavy gauge, sheet steel, roll formed and welded and hot dipped galvanised after fabrication to BS 729.
Quality impellersAdjustable pitch aerofoil section impellers with blades made from high quality pressure die cast aluminium. Hubs are pressure die cast aluminium.
Cost effectiveFully speed controllable fans which means flexibility in performance.
Quality assuranceAll units are designed and manufactured with procedures as defined in BS EN ISO 9001: 2008.
CasingThe all metal fan casing provides a long lasting and robust construction. The units have been constructed from a single sheet of steel, with both motor and axial impeller mounted within the length of the unit casing. All casing parts are heavy gauge mild steel sheet, roll formed and welded for added strength and durability, hot dip galvanised to BS EN ISO 1461:2009 after fabrication and drilled to BS ISO 6580:2005 The fans are suitable for external mounting as standard.
MotorsMotors are to be foot mounted totally enclosed metric type to IP55, with sealed for life bearings, standard industrial paint finish and Class F insulation to EN 60034-5, suitable for operating temperatures up to +54°C. Motors are to be wired via a weatherproofed cable to an IP55 protected terminal box mounted on the outside of the unit casing.
ImpellersAdjustable pitch aerofoil impellers are provided with blades made from high quality pressure die cast aluminium (LM6), natural finish. Impellers are factory set at an angle to provide maximum performance. The hubs are manufactured from die cast aluminium alloy (LM24). Assembled impellers are to be dynamically balanced to ISO 14694 Grade G6.3.
Quality ManagementUnits are to be designed and manufactured with procedures as defined in BS EN ISO 9001:2008. All SLC units are to be tested to ISO 5801:2007 (airside performance) and BS 848 Part 2:1985 (sound performance).
- Ancillary Pack
- AV Mounts
- Bell Mouth Inlet
- Flexible Connections
- Impeller Side Guard
- Matching Flanges
- Mounting Feet
- Transformer Controller