The Geminiâ„¢ comfort speed fan motor is two electric motors in one, the company states. This design mounts two separate rotors and stators on the same shaft in the same main frame. Each motor comes ...

Horton Inc has introduced Arctis two-speed fan drives, a better, more efficient engine cooling for medium-duty trucks, buses, severe-service vehicles, rear-engine cement mixers, and other on- and ...