| Characteristics | 1839ZDF-1-L5-3.7 | 1839ZDF-1AD-L23-40-3.7 | 1839ZDF-ET-L2-3.7 |
|---|---|---|---|
| Voltage | 3.7 V | 3.7 V | 3.7 V |
| Resistance | 3.3 Ω | 3.7 Ω | 3.7 Ω |
| Operating frequency range | 240~350 | 220~340 | 240~350 |
| No-load vibration frequency | 40000 Times / minute | 34800 Times / minute | 40000 Times / minute |
| No-load current | 90 mA | 75 mA | 80 mA |
| Starting torque | 18 mNm | 22 mNm | 18 mNm |
| Starting current | 1.1 A | 1.0 A | 1.0 A |
| Rated load (Brush head) | 3.8 g | 3.9 g | 3.8 g |
| Load vibration frequency | 33600 Times / minute | 31200 Times / minute | 33600 Times / minute |
| Load current | 400 mA | 460 mA | 380 mA |
| Rotor inertia | 1.7 g·cm² | 1.8 g·cm² | 1.6 g·cm² |
| Weight | 29 g | 30 g | 29 g |
| Operating temperature range | -10～+60 | -10～+60 | -10～+60 |
Applications
electric toothbrushes
health care products
cleaning equipment
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
Produkt
| Specification | 1839ZDF-1-L5-3.7 |
|---|---|
| Voltage | 3.7 V |
| Resistance | 3.3 Ω |
| Operating frequency range | 240~350 Hz |
| No-load vibration frequency | 40000 Times / minute |
| No-load current | 90 mA |
| Starting torque | 18 mNm |
| Starting current | 1.1 A |
| Rated load (Brush head) | 3.8 g |
| Load vibration frequency | 33600 Times / minute |
| Load current | 400 mA |
| Rotor inertia | 1.7 g·cm² |
| Weight | 29 g |
| Operating temperature range | -10～+60 °C |
Applications
electric toothbrushes
health care products
cleaning equipment
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
Produkt
| Specification | 1839ZDF-1AD-L23-40-3.7 |
|---|---|
| Voltage | 3.7 V |
| Resistance | 3.7 Ω |
| Operating frequency range | 220~340 Hz |
| No-load vibration frequency | 34800 Times / minute |
| No-load current | 75 mA |
| Starting torque | 22 mNm |
| Starting current | 1.0 A |
| Rated load (Brush head) | 3.9 g |
| Load vibration frequency | 31200 Times / minute |
| Load current | 460 mA |
| Rotor inertia | 1.8 g·cm² |
| Weight | 30 g |
| Operating temperature range | -10～+60 °C |
Applications
electric toothbrushes
health care products
cleaning equipment
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
Produkt
| Specification | 1839ZDF-ET-L2-3.7 |
|---|---|
| Voltage | 3.7 V |
| Resistance | 3.7 Ω |
| Operating frequency range | 240~350 Hz |
| No-load vibration frequency | 40000 Times / minute |
| No-load current | 80 mA |
| Starting torque | 18 mNm |
| Starting current | 1.0 A |
| Rated load (Brush head) | 3.8 g |
| Load vibration frequency | 33600 Times / minute |
| Load current | 380 mA |
| Rotor inertia | 1.6 g·cm² |
| Weight | 29 g |
| Operating temperature range | -10～+60 °C |
Applications
electric toothbrushes
health care products
cleaning equipment
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.