Jps1006 is so correct!!!
Always when choosing a disconnect where motors are involved it is required by "CODE" to use the HP rating of the disconnect not the AMP rating.
I was told many years ago that there is two classifications for disconnects.
1- 80% rated which is the basic ones , normally the do not have HP rating.
2- 100% rated (big bucks)but this is the basis of the HP rating of the disconnect.
