PM Step Motors
49-57 BY series PM step motor
Main applications: Printers, engraving machines, medical equipment, stage lighting and textile machinery.
| Model | Step Angle | Phase | Volt (V) | Curr (A) | Res (Ω) | Ind (mH) | Hold Torque | Detent Torque | Rotor Inertia | Lends | Wdg | Fig |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 49BY48L01 | 7.5 | 2 | 5 | 0.91 | 5.5 | - | 1700 | 350 | 14.5 | - | a | 1 |
| 49BY48L02 | 7.5 | 4 | 5 | 0.91 | 5.5 | - | 1500 | 350 | 14.5 | UL1007 26AWG | b | 1 |
| 57BY48L01 | 7.5 | 4 | 12 | 0.6 | 21 | - | 1500 | 425 | 12.5 | UL1007 26AWG | b | 2 |
| 57BY48L03 | 7.5 | 2 | 5.6 | 0.63 | 9 | 25.5 | 1200 | 425 | 12.0 | UL1007 26AWG | a | 3 |
| 57BY48L011 | 7.5 | 4 | 12 | 0.34 | 36 | - | 1200 | 425 | 11.5 | UL1061 24AWG | b | 4 |
