Baldor Electric Motors is no longer manufacturing this motor, possible replacement is the following Baldor Electric Motors part#
VEM3545-5
**** This motor has been replaced by model # VEM3545-5 ****
VM3545-5 1 Hp, 3600 RPM, 56C FR, 575 Vac, 3 PH, C-Face, TEFC, Footless, General Purpose Motor