TDA-F Series – Axial Flow Fan – Direct Driven Type (Smokespill)
• Size from 315 to 1600 mm
• Capacities to 150,000 m3/h
• Static pressure up tp 1000 Pa
• Suitable for smoke exhaust application (tested accordance with BS7246; Part2: 1990 Class B, C and D performance criteria)
Double flanged casing manufactured in mild steel or galvanized steel sheet. Fan incorporate with a high efficiency axial impeller with manually adjustable pitch blades of aluminium.
Painting or galvanized after manufacture are normal finishes on all parts.
Withstand to high temperature of class B, C and D performance in accordance to BS7346 Part 2: 1990
High temperature resistance Class ‘H’ motor, compliance to BS7346 Part2 1990, Class B, C and D performance.
Standard motor up to 2.2kW are usually supplied on DOL starting, motor 3.0kW and above are start/delta starting.