The motor features a compact size and weighs only 11g, with a rotor inertia of less than 1.0g·cm. It supports a wide operating temperature range of -10℃ to 50℃ and has a lifespan of over 3,000 hours (under conditions of 20℃ and 500pps). It is suitable for small automated devices and instruments with limited space and requiring precise control.
| Excitation | 2-2 |
| Rated Voltag | 5V |
| Step Angle | 18° |
| No.of Phase | 2 |
| No.of Step Per Revolution | 20 |
| Resistance Per Phase | 32±7%Ω At 20℃ |
| Inductance Per Phase | 7.0±20%mH |
| Current Per Phase | 0.17A |
| Pull-in Rate | 890pps MIN |
| Holding Torque | 20g.cm |
| Pull-in Torque | 10g.cm At 100pps |
| Insulation Class | Class E |
| Dielectric Strength | RMS for 2 Sec At AC 650±50V |
| Insulation Resistance | 100MΩ MIN At DC 500V |
| Operating Temp Range | -10℃～50℃ |
| Storang Temp Range | -30℃～80℃ |
| Rotor Inertia | <1.0g.cm |
| Detent Torque | 10g.cm |
| Stepping Accuracy | 18°±7% |
| Weight | 11g |
| Life | 3000h MIN At 20℃ 500pps |
