Description
20mm DC electric toothbrush motor
| Specification | 2040ZDF-3-L1-3.7 |
|---|---|
| Voltage | 3.7 V |
| Resistance | 3.2 Ω |
| Operating frequency range | 220~320 Hz |
| No-load vibration frequency | 34800 Times / minute |
| No-load current | 90 mA |
| Starting torque | 23 mNm |
| Starting current | 1.15 A |
| Rated load (Brush head) | 4.4 g |
| Load vibration frequency | 31000 Times / minute |
| Load current | 500 mA |
| Rotor inertia | 2.4 g·cm² |
| Weight | 31 g |
| Operating temperature range | -10~+60 °C |
