09CDF  

11-128.5 Tons

• Heavy-duty construction with casing made from galva­nized sheet metal painted with baked enamel for maximum UV and corrosion resistance.

• Advanced circuitry and fin design with a wide selection of fin and tube materials.
• High-efficiency fan motors and propellers with opti­mized air management design.
• Improved serviceability through large access doors for each fan motor section.

Coils

• High performance aluminium fins and copper tubes, staggered tube arrangement.

• One Schrader valve for each circuit.

• Holding charge of minimum 1 bar.

• Subcooling circuit (one additional row of tubes for approx. 12.5F subcooling at standard rating conditions of Δt = 27F, all connections factory made).

• 36 in diameter with high-efficiency blade design.

• Extra deep fan shroud for optimum air flow.

Fan Motors

• Standard voltage 400 V (± 10%), three phase, 50 Hertz

• Operating in - 40° F to 122° F ambient temperature.     

• Protection IP55 (IEC 34-5), Class F (IEC 85 and IEC 34-1).

• Each motor mounted on rigid four cross beam and wired to a terminal box close to the refrigerant connections.

• Maximum 6 starts per hour.

• Motors must run at least two hours per month.

Casing

• Self supporting design, fan sections individually partitioned.

• Casing made from galvanized sheet metal painted with baked enamel for maximum UV and corrosion resistance.

• Lifting lugs for all models provided.

• Service access doors for each fan motor.

Options

•  Multiple circuits.

Sound pressure level