Nema 23 step motor, 57mm stepping motor Available NEMA 08, 11, 14, 15, 17, 23, 24, 34 and 42 and motor driver

Step Angle: 1.8 or 0.9 Deg Nema 23 Stepper MotorFrame size 57mmwith length 41 to  76mm, CE and Rohs

Model No.		Rated Voltage	Current /Phase	Holding Torque	# of Leads	Rotor Inertia	Weight	Detent Torque	Length
Single Shaft	Double Shaft	V	A	kg-cm		g-cm2	kg	kg-cm	mm
SM57HT41-1006A	B	5.7	1	3.9	6	120	0.45	0.21	41
SM57HT41-2006A	B	2.8	2	3.9	6
SM57HT41-3006A	B	1.9	3	3.9	6
SM57HT41-2804A	B	2	2.8	5.5	4
SM57HT51-1006A	B	6.6	1	7.2	6	275	0.65	0.36	51
SM57HT51-2006A	B	3.3	2	7.2	6
SM57HT51-3006A	B	2.2	3	7.2	6
SM57HT51-2804A	B	2.3	2.8	10.1	4
SM57HT56-1006A	B	7.4	1	9.0	6	300	0.7	0.4	56
SM57HT56-2006A	B	3.6	2	9.0	6
SM57HT56-3006A	B	2.3	3	9.0	6
SM57HT56-2804A	B	2.5	2.8	12.6	4
SM57HT76-1006A	B	8.6	1	13.5	6	480	1	0.68	76
SM57HT76-2006A	B	4.5	2	13.5	6
SM57HT76-3006A	B	3	3	13.5	6
SM57HT76-2804A	B	3.2	2.8	18.9	4

More models available with different length.-1.8 1.2 and 0.9 degree-square, round, high torque, standard versions-Up to four stack lengths, several windings in each -Four, six or eight lead wires, or conduit boxes -single shaft, double shaft, hollow , screw shaft options-Customization and motor adders available-high quality products, the most cost-effective from China

Nema 23 stepping Motor, 57mm step motor, 1.8 or 0.9 Degree step angle