Sanyo Denki – 86mm sq. 1.8° Bipolar Winding, CE/UL
The SANMOTION F2 is a 2-phase stepping system that provides precise positioning with easy control.
The typical basic step angle is 1.8°, and accurate control is provided by pulse signals.
The bipolar drive allows current to flow across both directions of the winding. The drive circuit is more complex, but it offers high torque.
Bipolar winding, Lead wire type, CE/UL model
| Model No | Holding Torque at 2-phase energization | Rated current | Wiring resistance | Winding inductance | Rotor inertia | Mass | Motor length (L) | |
| Single Shaft | Dual Shaft | N-m min. | A/phase | Ω/phase | mH/phase | x10-4kg·m2 | kg | mm |
| SM2861-5051 | SM2861-5021 | 3.3 | 2 | 2.2 | 15 | 1.48 | 1.75 | 66 |
| SM2861-5151 | SM2861-5121 | 3.3 | 4 | 0.56 | 3.7 | 1.48 | 1.75 | 66 |
| SM2861-5251 | SM2861-5221 | 3.3 | 6 | 0.29 | 1.7 | 1.48 | 1.75 | 66 |
| SM2862-5051 | SM2862-5021 | 6.4 | 2 | 3.2 | 25 | 3.0 | 2.9 | 96.5 |
| SM2862-5151 | SM2862-5121 | 6.4 | 4 | 0.83 | 6.4 | 3.0 | 2.9 | 96.5 |
| SM2862-5251 | SM2862-5221 | 6.4 | 6 | 0.36 | 2.8 | 3.0 | 2.9 | 96.5 |
| SM2863-5051 | SM2863-5021 | 9 | 2 | 4.0 | 32 | 4.5 | 4.0 | 127 |
| SM2863-5151 | SM2863-5121 | 9 | 4 | 1.0 | 7.9 | 4.5 | 4.0 | 127 |
| SM2863-5251 | SM2862-5221 | 9 | 6 | 0.46 | 3.8 | 4.5 | 4.0 | 127 |
Bipolar winding, Terminal block type, CE/UL model
| Model No | Holding Torque at 2-phase energization | Rated current | Wiring resistance | Winding inductance | Rotor inertia | Mass | Motor length (L) | |
| Single Shaft | N-m min. | A/phase | Ω/phase | mH/phase | x10-4kg·m2 | kg | mm | |
| SM2861-5066 | 3.3 | 2 | 2.03 | 15 | 1.48 | 1.9 | 97.9 | |
| SM2861-5166 | 3.3 | 4 | 0.52 | 3.7 | 1.48 | 1.9 | 97.9 | |
| SM2861-5266 | 3.3 | 6 | 0.27 | 1.7 | 1.48 | 1.9 | 97.9 | |
| SM2862-5066 | 6.4 | 2 | 3.08 | 25 | 3.0 | 3.05 | 128.4 | |
| SM2862-5166 | 6.4 | 4 | 0.79 | 6.4 | 3.0 | 3.05 | 128.4 | |
| SM2862-5266 | 6.4 | 6 | 0.33 | 2.8 | 3.0 | 3.05 | 128.4 | |
| SM2863-5066 | 9 | 2 | 3.83 | 32 | 4.5 | 4.15 | 158.8 | |
| SM2863-5166 | 9 | 4 | 0.96 | 7.9 | 4.5 | 4.15 | 158.8 | |
| SM2863-5266 | 9 | 6 | 0.48 | 3.8 | 4.5 | 4.15 | 158.8 | |
