NEMA Frame Sizes 56C, 143TC, 145TC
Torque Ratings: 1.5 to 25 lb-ft
Base Models: 61001-524, 61003-524, 62006-524, 62010-524, 63015-524, 63020-524, 64025-524
NEMA Frame Sizes 182TC through 256TC
Torque Ratings: 10 to 75 lb-ft
Base Models: FR71010-9, FR71015-9, FR72025-9, FR73035-9, FR74050-9, FR75075-9