 | Exceeds EPACT'92 and NRCan efficiency standards. |
 | Regreasable bearings, double shielded 180T - 400T frame, open on 440T
frame. |
 | Sealed bearings 56 and 140T frame. |
 | Class F insulation system, class B rise at service factor. |
 | F-1 Assembly, footed. |
 | 401 C ambient, continuous duty. |
 | NEMA Design B performance. |
 | 56 - 320T Rolled steel frame construction. |
 | 360T - 440T Cast iron frame construction. |
 | 56 - 250T Frame aluminum end shields. |
 | 280T - 440T Frame cast iron end shields. |
 | Lifting provisions on 210T frame and larger. |