GUANGZHOU FUDE ELECTRONIC TECHNOLOGY CO.,LTD
GUANGZHOU FUDE ELECTRONIC TECHNOLOGY CO.,LTD
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Nema 17 Gear Reducer Stepper Motor, 42x42x48mm 1.8 Degree 2 Phase, 440 MN.M Holding Torque
The 42mm deceleration stepper motor combines the characteristics of stepper motors and reducers, enabling precise positioning control and is suitable for applications that require high-precision positioning.
Open loop control eliminates the need for position feedback, thereby reducing power consumption.
Features:
| Step Angel
| 1.8 ° |
| Fram Size
| 42 mm |
| Number of Phase
| 2 Phase |
| Rated Current
| 1.68 A |
| Holding Torque
| 440 mN.m |
| Resistance
| 1.65 hm |
| Inductance
| 2.8 mH |
| Rotor Inertia
| 38 g-cm² |
| Motor weight
| 0.56 kg |
| Gear Reduction Ratio
| 50.9:1 |
| Connection
| Bipolar |
Motor
Step Angle: 1.8°
Maximum Temperature :80°C maximum
Ambient Temperature: -20 °C to 50°C
Storage Temperature -20: °C to 100°C
Humidity Range (%) :85% or less, non-condensing
Magnet Wire Insulation :Class B 130 deg C
Insulation Resistance :100M Ohm at 500 VDC
Dielectric Strength :500 VDC for 1 min
Gear Box
Housing Material:Metal
Bearing at Output:Ball Bearings
Max.Radial Load(12mm from flange):≤80N
Max.Shaft Axial Load:≤30N
Radial Play of Shaft (near to Flange):≤0.06mm
Axial Play of Shaft:≤0.3mm
Backlash at No-load:1.5°
| Motor Length | Length of Gearbox | Raio | Efficiency | ||
| 34 mm 40 mm 48 mm 60 mm | 27.2 mm | 3.71 | 90% | ||
| 5.18 | |||||
| 35 mm | 13.76 | 80% | |||
| 19.2 | |||||
| 26.8 | |||||
| 42.7 mm | 51 | 70% | |||
| 71 | |||||
| 99.5 | |||||
| 139 | |||||
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