Home  >  Industrial Supplies  >  Motors  >  Stepper Motor

1.High torque,Low noise, 2.Wide ratio,1:3 to 1:200, 3 Good price, 4.high-accuracy,metal gear, 5.Customized design - details see: https://www.machineto.com/nema-23-stepper-motor-with-56mm-planetary-gear-box-10239556

stepper motor gearbox

Gearbox Dia:56mm

Stepper Dia:57mm

Specification:

Planetary gearbox data:

Reduction Ratio(X:1)	3.6	4.25	13	15	18	47	55	65	77	167	198
Number of gear trains	1	1	2	2	2	3	3	3	3	4	4
Rated output torque(kg.cm)	100	100	200	200	200	300	300	300	300	300	300
Gear Box Length(mm)	47.5	47.5	59.5	59.5	59.5	71.5	71.5	71.5	71.5	83.5	83.5

Stepper motor data:

Model	Step Angle	Length (Ld)	Phase Voltage	Phase Current	Phase Resistance	Phase Inductance	Holding Torque	Lead Wire
57BYGH41(M)-144-4A/B	1.8/0.9	41mm	4.1V	1.44A	2.85Ω	5.4mH	4kg.cm	4
57BYGH51(M)-144-4A/B	1.8/0.9	51mm	4.74V	1.44A	3.3Ω	8.2mH	9kg.cm	4
57BYGH56(M)-100-6A/B	1.8/0.9	56mm	7V	1.0A	7.6Ω	10mH	9kg.cm	6
57BYGH56(M)-280-4A/B	1.8/0.9	56mm	2.52V	2.8A	0.9Ω	2.5mH	12.5kg.cm	4
57BYGH76(M)-200-6A/B	1.8/0.9	76mm	5V	2.8A	2.25Ω	3.6mH	13.5kg.cm	6
57BYGH76(M)-280-4A/B	1.8/0.9	76mm	3.16V	2.8A	1.13Ω	3.6mH	18.9kg.cm	4

Note:It's only the typical data, The motor can be customized if you have special requirment such as motor speed, torque, shaft dimension and so on

Dimension:

We also have 20mm,28mm,35mm,39mm,42mm,57mm,86mm stepper motor with different size planetary gearbox.

If any questions about this stepper motor, Contact to me anytime you want.