OKY3444-1 is a single-phase motorized impeller from the OKYSTAR series of air moving fans. It is a high-efficiency enclosed impeller motor equipped with a special external motor-encapsulated insulated bearing. It has a size of 444 x 155 mm and a maximum air volume of over 12,000 m³/h. It offers a low noise level of around 59 dB(A) and a maximum static pressure up to 360 Pa. The motor is a three-speed motor, with a rated voltage of 230V and a frequency of 50Hz. It is available in different versions: wall-mounted, suspended, or on a pedestal. The motor has a protection class of IP55 and an ambient temperature range of -10°C to +60°C. The OKYSTAR series fans are available in several sizes and provide a wide range of air flow and air pressure.