Baldor Electric Motors is no longer manufacturing this motor, possible replacement is the following Baldor Electric Motors part#
EJMM3219T
**** This motor has been replaced by model # EJMM3219T ****
JMM3219T, 7 1/2 Hp, 3600 rpm, 184JM FR, 208-230/460 Vac, 3 PH, ODP, Foot Mounted, Close-Coupled Pump Motor