Baldor Electric Motors is no longer manufacturing this motor, possible replacement is the following Baldor Electric Motors part#
VEM4108T
*** This motor has been replaced by model # VEM4108T ***
VM4108T, 30 Hp, 3600 Rpm, 286TSC FR, 230/460 Vac, 3 PH, C-Face, TEFC, Footless, General Purpose Motor