Rotation CR, Amp 35, Voltage 28, Double isolation Yes, Bracket hole 13.00, Belt. adj. bracket hole 5/16UNC, Width/holder arm 27.20, Belt. adj. brackethole pos. 55, Belt adj. bracket/pos. 2 60, Radius 83.50, Radius 283.00, Radius 3 82.00, Radius 4 83.00, B+ position 1/4" UNC, Regulator plug PL_NA, Blower EF, Pulley w/o, Regulator type IR, Vac. pump w/o, Belt. adj. bracket hole 2 5/16UNC, W plug type 3/16"UNF, Total length mm 186.00, Belt. adj. brackethole pos. 3 5, Belt. adj. bracket hole 3 5/16UNC, One Wire hookup (Self exciting) Yes, Remarks D+ = 3/16 W.