AC variable frequency drives that are used to control small and medium-sized motors in applications such as manufacturing processes, HVAC and pumps; Electric motors for machines; Embossing machines; Engraving machines; Grinding and polishing machines; Grinding machines for the treatment of ceramics and metal; Grinding tools for grinding machines; Hot melt glue guns; Laser engraving machines; Laser engraving machines for woodworking; Machines for blast cleaning a surface; Paint spray guns; Pol...