Replacing a 220V single phase motor with a 220V split phase motor
The term "single-phase" would apply to all types of single-phase motors, split-phase, shaded-pole, universal and others. If the motor is self-contained, there should be only two power connections, L1 and L2 or L1 and neutral. In addition, the motor housing should be connected to protective earth ground. If there are three power connections, the third connection would be for an external capacitor. If that is the case, you need to identify the capacitor rating and which connections it should be connected to. If you have purchased a motor that lacks that information, return it and buy a motor that has the proper information.