Example parameter values for example steppers

Motor parameters examples

We'd like to post here the parameters we've actually tested and figured out with the motor we have on hand. The parameters will be provided in a table and a configuration file.

We are currently testing the following motors:

MERCURY MOTOR

MPN	Size	Resistance	Inductance	Phase Current	Voltage	Holding Torque
SM-42BYG011-25	NEMA17	34ohm	46mH	0.33A	12V	0.23Nm
ST-42BYH1004-5013	NEMA17	5.0ohm	11.5mH	1.0A	5V	4.4Kgf.cm
ST-42BYH1684-1612	NEMA17	1.65ohm	4.1mh	1.68A	2.8V	4.4Kgf.cm
ST-57BYG076-0604	NEMA23	20ohm	55mH	0.6A	12V	13Kgf.cm
ST-57BYG076-3004D	NEMA23	1ohm	3.5mH	3A	3V	18Kgf.cm

Orientalmotor

MPN	Size	Resistance	Inductance	Phase Current	Voltage	Holding Torque
PKP213D05	20x20mm	8.5ohm	4.1mH	0.5A	4.25V	0.02Nm
PKP243D23	NEMA17	0.78ohm	1.4mH	2.3A	1.8V	0.35Nm
PKP246D23	NEMA17	1.4ohm	3.3mH	2.3A	3.2V	0.99Nm