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STN042-5 Series

● 5-Phase Hybrid Stepper Motor
● Step Angle: 0.72°
● Standard NEMA 17 Dimensions, 42x42mm
● High Torque, High Precision, High Efficiency, High Reliability
● Small Size, Smooth Movement, Low Inertia

▍Specification and Order Code

 

5-Phase, Bipolar (5 Leads):

Model Name Step Angle Current Resistance Inductance Holding Torque Motor Length Inertia Mass Weight
Single Shaft Dual Shaft Deg. A/Phase Ω / phase mH / Phase N.cm (kgf.cm) mm X10-7Kg.m2 kg
STN042-5N-345-075S STN042-5N-345-075D 0.72° 0.75 1.9 1.6 0.13 (1.3) 34 35 0.21
STN042-5N-345-140S STN042-5N-345-140D 0.72° 1.4 0.65 0.42 0.13 (1.3) 34 35 0.21
STN042-5N-405-075S STN042-5N-405-075D 0.72° 0.75 2.3 2.4 0.18 (1.8) 40 54 0.27
STN042-5N-405-140S STN042-5N-405-140D 0.72° 1.4 0.8 0.7 0.18 (1.8) 40 54 0.27
STN042-5N-485-075S STN042-5N-485-075D 0.72° 0.75 2.8 2.8 0.24 (2.4) 48 68 0.35
STN042-5N-485-140S STN042-5N-485-140D 0.72° 1.4 0.75 0.7 0.24 (2.4) 48 68 0.35
STN042-5N-605-075S STN042-5N-605-075D 0.72° 0.75 3.1 4.5 0.41 (4.1) 60 110 0.48
STN042-5N-605-140S STN042-5N-605-140D 0.72° 1.4 0.82 0.82 0.41 (4.1) 60 110 0.48

● Environmental conditions: -20 ~ +50℃
● Insulation resistance: 100MΩ Min(at DC500V)
● Permissible temperature rise: 80℃ Max(Resistance method)
★ Note: Do not allow the surface temperature of the motor case to exceed 90℃ during operation.
★ Size and electrical parameters can be customized
★ Optional items: Encoder & Brakes can be chosen and installed

 

▍Wiring Diagram

 

5-Phase, Bipolar (5 Leads)

 

▍Dimension

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