I have a motor rated 12v 2Amp. But my SMPS output is 12v 18Amp. When I connect motor with this SMPS, the motor starts burning. How to reduce current of SMPS?

 

Hello,

The motor is likely NOT 12 Volts, but a lower voltage.
Besides, you already have a thread for this.
Measurement of wattage of motor

Bertus