Baldor Electric Motors is no longer manufacturing this motor, possible replacement is the following Baldor Electric Motors part#
EJMM3616T
**** This motor has been replaced by model # EJMM3616T ****
JMM3616T, 7 1/2 Hp, 3600 RPM, 213JM FR, 208-230/460 Vac, 3 Phase, TEFC, Foot Mounted, Close-Coupled Pump Motor