NEMA 23 - Motor Specifications

1.8° STEP ANGLE

Motor	Holding Torque (Nm)	Current (A)	Resistance (Ω)	Step Angle (o)	Rotor Inertia (gfcm2)	Weight (kg)	Motor Length (mm)	Inductance (mH)
23H2042-100-4A	0.6	1.0	4.2	1.8	140	0.46	42.5	9.0
23H2042-200-4A	0.6	2.0	1.2	1.8	140	0.46	42.5	2.3
23H2042-300-4A	0.6	3.0	0.5	1.8	140	0.46	42.5	1.0
23H2045-100-4A	0.8	1.0	4.5	1.8	180	0.52	45.5	11.0
23H2045-200-4A	0.8	2.0	1.3	1.8	180	0.52	45.5	2.9
23H2045-300-4A	0.8	3.0	0.6	1.8	180	0.52	45.5	1.3
23H2051-100-4A	1.0	1.0	5.3	1.8	240	0.64	51.5	16.4
23H2051-200-4A	1.0	2.0	1.5	1.8	240	0.64	51.5	4.4
23H2051-300-4A	1.0	3.0	0.7	1.8	240	0.64	51.5	2.0
23H2055-100-4A	1.2	1.0	5.8	1.8	280	0.72	55.5	21.0
23H2055-200-4A	1.2	2.0	1.6	1.8	280	0.72	55.5	5.3
23H2055-300-4A	1.2	3.0	0.7	1.8	280	0.72	55.5	2.4
23H2065-200-4A	1.7	2.0	2.0	1.8	350	0.86	65.5	6.1
23H2065-300-4A	1.7	3.0	0.9	1.8	350	0.86	65.5	3.0
23H2065-400-4A	1.7	4.0	0.5	1.8	350	0.86	65.5	1.6
23H2076-200-4A	2.0	2.0	2.4	1.8	480	1.06	76.5	9.0
23H2076-300-4A	2.0	3.0	1.1	1.8	480	1.06	76.5	4.2
23H2076-400-4A	2.0	4.0	0.6	1.8	480	1.06	76.5	2.4

0.9° STEP ANGLE

Motor	Holding Torque (Nm)	Current (A)	Resistance (Ω)	Step Angle (o)	Rotor Inertia (gfcm2)	Weight (kg)	Motor Length (mm)	Inductance (mH)
23H4045-100-4A	0.5	1.0	4.7	0.9	180	0.5	45.5	17.3
23H4045-200-4A	0.5	2.0	1.3	0.9	180	0.5	45.5	3.5
23H4045-300-4A	0.5	3.0	0.6	0.9	180	0.5	45.5	1.6
23H4055-100-4A	0.8	1.0	5.9	0.9	280	0.7	55.5	27.2
23H4055-200-4A	0.8	2.0	1.6	0.9	280	0.7	55.5	7.8
23H4055-300-4A	0.8	3.0	0.7	0.9	280	0.7	55.5	3.2
23H4076-200-4A	1.8	2.0	2.5	0.9	480	1.1	76.5	12.7
23H4076-300-4A	1.8	3.0	1.1	0.9	480	1.1	76.5	6.0
23H4076-400-4A	1.8	4.0	0.7	0.9	480	1.1	76.5	3.0