[rlrhett]

Originally Posted by ger21 2/3 of the motors rated current. For example, you need 2 amps for a 3 amp motor. 2/3 x 3 = 2 amps.

Of each motor, or all motors? For example, if I have three motors rated at 2.1amps, do I need a power supply 4.2 amps?

Thanks!