The 1434ZDF series 14mm DC sonic motors deliver high-speed vibration and reliable performance for demanding applications such as electric toothbrushes, health care products, and cleaning equipment. Key features include compact 19g construction, wide 220–360 Hz operating frequency, efficient low-current operation, and customizable options for shaft length, coil specification, and lead wire length to optimize integration and performance.
| Parameter | Unit | 1434ZDF-1-L1-3.7 | 1434ZDF-ET-L15-3.7 | 1434ZDF-1-L2-2.5 |
|---|---|---|---|---|
| Voltage | V | 3.7 | 3.7 | 2.5 |
| Resistance | Ω | 3.8 | 3.8 | 3.8 |
| Operating frequency range | Hz | 220-360 | 220-360 | 220-360 |
| No-load vibration frequency | Times / minute | 39600 | 39600 | 39600 |
| No-load current | mA | 90 | 95 | 80 |
| Starting torque | mNm | 12 | 12 | 8.5 |
| Starting current | A | 0.9 | 0.9 | 0.7 |
| Rated load (Brush head) | g | 3.8 | 3.8 | 3.8 |
| Load vibration frequency | Times / minute | 31200 | 31200 | 31200 |
| Load current | mA | 400 | 440 | 340 |
| Rotor inertia | gcm² | 1.0 | 1.0 | 1.0 |
| Weight | g | 19 | 19 | 19 |
| Operating temperature range | °C | -10～+60 | -10～+60 | -10～+60 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Parameter | Unit | 1434ZDF-1-L1-3.7 |
|---|---|---|
| Voltage | V | 3.7 |
| Resistance | Ω | 3.8 |
| Operating frequency range | Hz | 220-360 |
| No-load vibration frequency | Times / minute | 39600 |
| No-load current | mA | 90 |
| Starting torque | mNm | 12 |
| Starting current | A | 0.9 |
| Rated load (Brush head) | g | 3.8 |
| Load vibration frequency | Times / minute | 31200 |
| Load current | mA | 400 |
| Rotor inertia | gcm² | 1.0 |
| Weight | g | 19 |
| Operating temperature range | °C | -10～+60 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Parameter | Unit | 1434ZDF-ET-L15-3.7 |
|---|---|---|
| Voltage | V | 3.7 |
| Resistance | Ω | 3.8 |
| Operating frequency range | Hz | 220-360 |
| No-load vibration frequency | Times / minute | 39600 |
| No-load current | mA | 95 |
| Starting torque | mNm | 12 |
| Starting current | A | 0.9 |
| Rated load (Brush head) | g | 3.8 |
| Load vibration frequency | Times / minute | 31200 |
| Load current | mA | 440 |
| Rotor inertia | gcm² | 1.0 |
| Weight | g | 19 |
| Operating temperature range | °C | -10～+60 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Parameter | Unit | 1434ZDF-1-L2-2.5 |
|---|---|---|
| Voltage | V | 2.5 |
| Resistance | Ω | 3.8 |
| Operating frequency range | Hz | 220-360 |
| No-load vibration frequency | Times / minute | 39600 |
| No-load current | mA | 80 |
| Starting torque | mNm | 8.5 |
| Starting current | A | 0.7 |
| Rated load (Brush head) | g | 3.8 |
| Load vibration frequency | Times / minute | 31200 |
| Load current | mA | 340 |
| Rotor inertia | gcm² | 1.0 |
| Weight | g | 19 |
| Operating temperature range | °C | -10～+60 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
