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Hybrid Stepper Gearmotor
42BYGH Series
Planetary Gearhead
General Specifications
Step Accuracy
±5%
Temperature Rise
80°C Max
Ambient Temperature Range
-20°C ~ +50°C
Insulation Resistance
100 MΩ Min. 500 VDC
Dielectric Strength
500 VAC 1s
Customized solutions on request.
Electrical Specifications
Model
42BYGH243 AG5.18 42BYGH243 AG26.8
Model Step Angle
°
1.8 1.8
Motor Length
L1 (mm)
34 34
Rate Voltage
V
2.6 2.6
Rate Current
A
1.0 1.0
Phase Resistance
Ω
2.6 2.6
Phase Inductance
mH
3.2 3.2
Holding Torque
mNm
176.5 176.5
Detent Torque
mNm
19.5 19.5
Rotor Inertia
kgcm1
0.034 0.034
Gear Ratio
5.18:1 26.8:1
Lead Wire
NO.
4 4
Motor Weight
kg
0.3 0.3
Reduction ratio Gear box Length L2 (mm)
5.18 26
13.6 34
19.2 34
26.8 34
51 71 42 42
99.
42BYGH243 Datasheet