Rotary Shafts
Reducers
0.8Nm NEMA17 Stepper motor with Planetary reducer 4:1/5:1/10:1/16:1/20:1/25:1/40:1/50:1/100:1 ratio Gearbox
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Specification
Model
Motor
Step
Angle (°)
Length (L:mm)
Motor
Holding
Tq (N.m)
Current (A/Phase)
Resistance/
Phase
()
Inductance/
Phase
(mH)
Motor
Rotor
inertia (g.cm2)
Weight (kg)
Matched
driver
1-stage
2-stage
1-stage
2-stage
42HSPG33A415
1.8
75
85
0.2
1.5
1.4
1.4
35
0.62
0.82
JB415M
42HSPG38A415
80
90
0.4
1.5
2.3
4.3
54
0.68
0.88
42HSPG47A415
89
99
0.6
1.5
2.2
4.5
68
0.75
0.95
42HSPG60A415
102
112
0.8
1.5
3.0
6.9
102
0.9
1.1
Planetary gearboxspecification
1 stage
2 stage
Gear ratio
4 5 10
16 20 25 40 50 100
Length L1:
mm
42
52
Rated load:
Nm
15
25
Efficiency:
% 95
90
Backlash:
arcmin
15
25
Rated input speed:
rpm
3000
3000
Max input speed:
rpm
5000
5000
Safety class:
IP
65
65
Lubrication:
Life grease lubrication
Noise:
dB
45
45
Service life:
h ~20000
~20000
Dimension unit: mm
Connections
Note:
When installing the motor be sure to fix the position by using the front end cover of motor and pay attention to the tolerance strictly guarantee the concentricity of the motor shaft and the load.