HDX/HDY/HJ Motors - IP Specifications for Hauser HDY, HJ Motors

Hauser's HDY and HJ Series servo motors - designed to be used in conjuction with the Compax and SV servo product lines - are IP rated for both moisture and impact resistance. This IP rating is given for the unit as a whole (referred to as enclosure protection), and for the shaft seals. In terms of enclosure protection, all Hauser HDY and HJ motors are rated as IP65 for enclosure protection, and for motor shaft sealing, both the HDY and HJ lines are rated IP64.

It should be noted that HJ motors with the integral fan option have an enclosure protection rating of IP54, while still maintaining a shaft seal protection rating of IP64.