42HSM Stepper Motor -42mm(0.9 degree)

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General Specifications

Step Angle Accuracy ±5%（full step， no load）
Resistance Accuracy ±10%
Inductance Accuracy ±20%
Temperature Rise 80℃max （rated current, 2 phase on）
Ambient Temperature -20℃~+50℃
Insulation Resistance 100MΩ min，500VDC
Dielectric Strength 500VDC for one minute
Shaft Radial Play 0.02mm max（450g load）
Shaft Axial Play 0.08mm max（450g load）
Max. radial force 28N(20mm from the flange)
Max. axial force 10N
Rotation CCW
Insulation Class B(130℃)

Performance Data

42hs-1

Model length
(mm) 		step angle deg resistance
(Ω) 		current
(A) 		voltage holding torque
(N.cm) 		lead wires/pins rotor inetia
（g.cm²） 		weight
（kg）
42HS21MF3 21 0.9° 21 1.3 3 11 4 16 0.13
42HS25MF25 25 0.9° 25 0.48 12 20 4 18 0.15
42HS25MF33CL 25 0.9° 33 0.4 13.2 20 4 18 0.15
42HS28MF8 28 0.9° 8 0.425 3.4 10 4 20 0.18
42HS34MS30 34 0.9° 30 0.4 12 16 6 36 0.25
42HS34MS15 34 0.9° 15 0.46 6.9 14 6 36 0.25
42HS34MF108A-12 34 0.9° 108 0.15 16.2 15 4 36 0.25
42HS34MF201D 34 0.9° 2.1 1.33 2.793 21 4 36 0.25
42HS34MF88 34 0.9° 88 0.14 12.32 20 4 36 0.25
42HS34MF06 34 0.9° 6 0.8 4.8 20 4 36 0.25
42HS40MF3 40 0.9° 3 1.2 3.6 21 4 56 0.3
42HS40MF106 40 0.9° 1.65 1.68 2.772 35 4 56 0.3
42HS40MF02 40 0.9° 20 0.6 12 36 4 56 0.3
42HS40MF39 40 0.9° 39 0.4 15.6 40 4 56 0.3
42HS40MS02 40 0.9° 2.7 1.2 3.24 28 6 56 0.3
42HS40MS705 40 0.9° 7.5 0.8 6 26 6 56 0.3
42HS48MF03 48 0.9° 1 2.4 2.4 44 4 70 0.38
42HS48MF02 48 0.9° 3.4 1.2 4.08 30 4 70 0.38
42HS48MV30 48 0.9° 30 0.4 12 30 5 70 0.38
42HS48MF25 48 0.9° 25 0.5 12.5 45 4 70 0.38
42HS48MS81 48 0.9° 4.6 1 4.6 28 6 70 0.38
42HS48MS30 48 0.9° 30 0.4 12 30 6 70 0.38