1.8°/0.9°SIZE 42mm  2-PHASE HYBRID STEPPING MOTOR
General Specifications
Step Angle Accuracy: ±5%
Resistance Accuracy: ±10%
Inductance Accuracy: ±20%
Temperature Rise:   80°C MAX
Ambient Temperature:-20°C ~ +50°C
Insulation Resistance:100MΩMIN ,500VDC
Dielectric Strength:500V AC 1 minute
Shaft Radial Play:0.06MAX
Shaft Axial Play:0.08MAX




Technical Datas:

 

Series Model	Step Angle (°)	Motor Length (mm)	Rated Current (A)	Phase Resistance (Ω)	Phase Inductance (mH)	Holding Torque (N.cm Min)	Rotor Inertia (g.cm²)	Lead Wire (NO.)	Motor Weight (g)
42H3401	1.8/0.9	34	1.0	2.1	2.8	18	34	4	200
42H3410	1.8/0.9	34	1.5	1.1	2.2	21	34	4	200
42H3430	1.8/0.9	34	0.4	30	30	26	34	4	200
42H3630	1.8/0.9	34	0.4	30	30	20	34	6	200
42H38601	1.8/0.9	38	1.0	5.2	5	32	34	6	250
42H4401	1.8/0.9	40	1.7	1.5	2.7	39	54	4	340
42H4602	1.8/0.9	40	1.2	3.2	2.7	28	54	6	340
42H4405	1.8/0.9	40	0.5	24	28	4.4	54	4	340
42H4630	1.8/0.9	40	0.4	30	25	28	54	6	340
42H48403	1.8/0.9	48	1.8	1.2	1.8	50	68	4	340
42H48412	1.8/0.9	48	1.2	3.3	5.6	48	68	4	340
42H48420	1.8/0.9	48	1.68	1.65	2.8	44	68	4	340
42H48630	1.8/0.9	48	0.4	30	25	34	68	6	340

Dimension and wiring: