I have a NEMA 23 bipolar, 2 phase stepper motor, parallel wired and need to know how much current will the motor draw at the highest speed and torque.
I need as much speed as i can get. This is the data sheet of the motor: http://www.stappenmotor.nl/Schrittmotor%20data/Schrittmotor%2023%20F%20Serie.pdf
I have the one from the Datasheet with the F8 shaft Amps=1.25
According to the datasheet (last page) for parallel wired coils i need Quote: 2* current / coil. There are 4 coils in the motor and if the current per coil is 1.25 does this mean that i need a minimum of: (2*1.25)*4 = 10 Amps power supply??
Or is it just 2*1.25 =2.5 Amps power supply??
hope some can help. Can't find anything good on the web.