How many amps do I need power supply for RX-28

Hello there,

I have some problem power supply…

I am working with humanoid biped robot and it has 12 degree freedom joint actuator as RX-28.

I am running 12 servos sequentially for now, but now I want to run 12 servos at the same time. Any idea how many amps power supply I need to use for this?

The maximum current draw for the RX-28 is 1.9A, so 24A will be enough to run all the servos at max power. You might be able to get away with something between 15-20A if you don’t intend to run the servos to their limits, but it would be safest to get something at or above 24A.

thank you so much for your answer,

Kind regards