Range of planetary gear units designed for applications that require high dynamic performances. The hardened and tempered steel shaft and carburized/hardened steel gears ensure long life even in extreme operating conditions with high starting torque rates. Versatile construction —the steel gears can be replaced with ones made of materials like DELRIN, allowing the noise level to be significantly lowered — makes the EPG ideal for use where a controlled dB value is required, typically in the medical sector (e.g., hospitals). The gearbox is available in three different sizes and can be directly coupled to the entire range of Motor Power Company servomotors. Epg gearboxes reduce the size of the conventional coupling while maintaining the same technical specifications.