Baldor Electric Motors is no longer manufacturing this motor, possible replacement is the following Baldor Electric Motors part#
EJMM3116T
**** This motor has been replaced by model # EJMM3116T ****
JMM3116T, 1 Hp, 1800 Rpm, 143JM FR, 208-230/460 Vac, 3 PH, ODP, Foot Mounted, Close-Coupled Pump Motor