Size | 42 mm |  |  | Nema | 17 |  |
Length (L) | 47.5 mm |  |  | Current/Phase | 1.7 A |  |
Holding Torque | 0.44 Nm |  |  | Step Angle | 1.8 ° |  |
Rated Voltage | 2.8 Vdc |  |  | Resistance/Phase | 1.65 Ohm |  |
Inductance/Phase | 2.8 mH |  |  | Rotor Inertia | 68 gcm2 |  |
Detent Torque | 0,02 Nm |  |  | N° of Leads | 4 |  |
Weight | 0.35 Kg |  |  | Step Angle accuracy | ±5 % |  |
Insulation Class | B |  |  | Protection Class | IP30 |  |
Operating Temperature | -20°C +50°C |  |  | Max. Temp. Rise (rated current, 2-phase on) | 80 °C |  |
Radial Play (450g load) | 0,02 mm |  |  | Axial Play (450g load) | 0,08 mm |  |
Max. Radial Force (20mm from flange) | 28 N |  |  | Max. Axial Force | 10 N |  |
Dielectric Strength (for 1min.) | 500 VAC |  |  | Insulation Resistance (min.500 VDC) | 100 Mohm |  |
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