Technical features
| Heavy-Duty Casing | galvanized steel enclosure with a corrosion-resistant, oven-cured thermoset powder coating (RAL 7004) |
|---|---|
| High-Efficiency Coils | copper tubes and corrugated V-pattern aluminum fins |
| Fan Motors | 3-phase, external-rotor, IP54, Class F insulation, dual-speed star/delta (Y/Δ) wiring |