OEM 39mm High Torque Hybrid Stepper Motor Replacement 1.8° Nema 15
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Technique parameter
|
Item
|
Specification
|
|
Step Angle Accuracy
|
±5%(full step,no load)
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|
Resistance Accuracy
|
±10%
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|
Inductance Accuracy
|
±20%
|
|
Temperature Rise
|
80℃Max.(rated current,2 phase on)
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|
Ambient Temperature
|
-10℃-+50℃
|
|
Insulation Resistance
|
100MΩMin.500VDC
|
|
Dielectric Strength
|
500VAC for one minute
|
|
Shaft Radial Play
|
0.06Max.(450 g-load)
|
|
Shaft Axial Play
|
0.08Max.(450 g-load)
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Technique Specification
|
Model No.
|
Rated Voltage
|
Current
/Phase
|
Resistance
/Phase
|
Inductance
/Phase
|
Holding
Tprque
|
#Of Leads
|
Rotor Inertia
|
Weight
|
Length
|
|
Single Shaft
|
Double Shaft
|
V
|
A
|
Ω
|
mH
|
Oz-in
|
g-cm
|
|
g-cm2
|
Kg
|
mm
|
|
SM39HT20-0404A
|
SM39HT20-0404B
|
2.64
|
0.4
|
6.6
|
7.5
|
9
|
650
|
4
|
11
|
0.12
|
20
|
|
SM39HT20-0506A
|
SM39HT20-0506B
|
6.5
|
0.5
|
13
|
7.5
|
11
|
800
|
6
|
|
SM39HT34-0654A
|
SM39HT34-0654B
|
4.55
|
0.65
|
7
|
9.3
|
25
|
1800
|
4
|
20
|
0.18
|
34
|
|
SM39HT34-0404A
|
SM39HT34-0404B
|
12
|
0.4
|
30
|
32
|
29
|
2100
|
4
|
|
SM39HT34-0604A
|
SM39HT34-0604B
|
9
|
0.6
|
15
|
16
|
31
|
2200
|
4
|
|
SM39HT34-0306A
|
SM39HT34-0306B
|
12
|
0.3
|
40
|
21
|
18
|
1300
|
6
|
|
SM39HT34-0166A
|
SM39HT34-0166B
|
12
|
0.16
|
75
|
50
|
15
|
1100
|
6
|
|
SM39HT38-0504A
|
SM39HT38-0504B
|
12
|
0.5
|
24
|
45
|
40
|
2900
|
4
|
28
|
0.2
|
38
|
|
SM39HT38-0806A
|
SM39HT38-0806B
|
6
|
0.8
|
7.5
|
6
|
28
|
2000
|
6
|
|
SM39HT44-0304A
|
SM39HT44-0304B
|
12
|
0.3
|
40
|
100
|
39
|
2800
|
4
|
36
|
0.25
|
44
|
Dimensions
Wiring Diagram
Pulout torque curve
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|
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