Baldor Electric Motors is no longer manufacturing this motor, possible replacement is the following Baldor Electric Motors part#
VEJMM3546T
*** This motor has been replaced by model #VEJMM3546T ****
VJMM3546T, 1 Hp, 1800 RPM, 143JM FR, 208-230/460 Vac, 3 PH, TEFC, Footless, Close-Coupled Pump Motor