American Pro® FCU EC Motor

American Pro® FCU EC Motor
























High Efficiency Fan Coil Units EC Motor  

AP.DS-ED Series.  

Air Volume from 360 – 2390 m3/h (212 – 1407 CFM) 

The benefits of EC motors include

  • Maximizing fan coil unit energy efficiency
  • Bringing airflow back to manufacturer’s specifications
  • Lower operating costs
  • Lower fan motor noise
  • Drastically reduced humidity
  • Improved indoor air quality and;
  • Faster guest room cooling and heating.

·      High Efficiency EC Fan Motor

·      Low to Medium Static Application

·      Low Noise Blowers

·      Plenum Box for Return Air


Fan coil units are constructed from galvanized steel sheet features a compact structure and aesthetically appearance. PE foam is lined in between panels to guard against leaks of conditioned air and assure vibration free operation. Casing panels are easily removable for service and repair. All plenum units are integrated with washable net filter.

 Fan Assemblies

The light weight double-width double inlet metal forward curved centrifugal fan is robust for durable application condition. It features low sound levels, vibration-free operation, even air distribution and minimum power requirement. Motors are 3-speed single-phase permanent split capacitor type with built-in thermal overload protection.



All coils are of 3/8" seamless copper tubes, with corrugated hydrophilic coated fins for improved condensed draining and giving excellent heat transfer. Units for cooling are available with 2 or 3 rows coils as well as optional for cooling and heating application with (3 + 1 rows) or (2 + 2 rows) combination. All coils are leak tested at 2.4MPa air pressure and are suitable for up to 1.6MPa working pressure. Coils are optional for left- or right-hand water piping connection of threaded 3/4” FBSPT which is field convertible. All standard units are furnished with a special designed leak proof one-piece formed extended drain pan without welding. It is externally covered with PE insulation. Additional extension is also available as an option.

 LCD Thermostat Control

The DS-DE fan coil unit comes with LCD thermostat to precisely operate the indoor temperature, fan speed and other parameters. It can be operated and control as individual, group or connected to the building management system (BMS) with remote monitoring to meet building diverse and intelligence air conditioning demand.

 Optional Accessories

·      To meet customers’ different needs, optional accessories are also available.

·      2-way / 3-way motorized valve (shipped loose). Extended drain pan.

·      Positive Temperature Coefficient (PTC) heater.

·      10mm Nylon Filter (for return plenum model only).

·      Electric Heater.




Wiring Diagram:




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