Standard coating: | RAL 5010 (blue) |
The external cooling fans are powered by three-phase voltage. Possibility to connect directly to the motor terminal board or supply power independently of the motor operation using a frequency converter, thermostat...
The fan is located in the cover of the electric motor, so installation is simple by replacing the original cover with a cover with external cooling.
A big advantage is independent cooling on the engine speed. The engine cools down even when it is stopped.