Baldor Electric Motors is no longer manufacturing this motor, possible replacement is the following Baldor Electric Motors part#
EJMM7045T
**** This motor has ben replaced by motor # EJMM7045T ****
JMM7045T, 7 1/2 Hp, 3600 RPM, 213JM FR, 230/460 Vac, 3 PH, Explosion Proof Close-Coupled Pump Motor