The M650 provides extreme value with a permanent magnet synchronous motor (PMSM), with scalable torque. It is able to operate at top speed while consuming just 275 watts of power. The fan’s easy installation process makes it an ideal fit for commercial spaces that are looking for a cost-effective way to cool the air. The M650 Series has been built to provide maximum value even when considering its effortless installation process, which requires only a single cable. The M650’s drive features a built-in HMI, which is located at floor level for easy access and service. This makes bringing the M650 into your facility an extremely low-cost endeavor. The M650 Series delivers comfortable airflow throughout the year. It cools efficiently in summer and equalizes a building’s temperature in the winter to warm it. This model works best in medium-sized spaces with ceiling heights ranging from 2.75m (9ft) to 7m (23ft) and it’s available in diameters spanning from 3m (10ft) to 4.27m (14ft) to suit your building’s needs.