Casun Nema 8 Stepper Motor with Dual Shaft 14mN.m High Precision 0.5Amp 2.75V Stepping Motor
A high-precision Nema 8 stepper motor (20×20 mm) featuring a dual shaft design for versatile mounting. Delivers 14 mN.m holding torque at just 0.5A/phase and 2.75 V, ensuring efficient low-power operation. Ideal for small robotics, lab equipment, and precision automation where space and accuracy matter.
Features:
Step Angel
| 1.8° |
Frame Size
| 28 mm |
Number of Phase
| 2 Phase |
Rated Current
| 0.5 Amp |
Holding Torque
| 14 mN.m |
Resistance
| 5.5 ohm |
Inductance
| 1.5 mH |
Rotor Inertia
| 2.7 g.cm² |
Motor weight
| 0.15 kg |
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
Encoder
Voltage: 5 v
Output: A + A - B + B - Z + Z -
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