| Motor Characteristics | 1538ZDF-1-L4-3.7 | 1538ZDF-ET-L9-3.7 | 1538ZDF-1-L1-2.5 |
|---|---|---|---|
| Voltage | 3.7 V | 3.7 V | 2.5 V |
| Resistance | 3.8 Ω | 3.8 Ω | 3.8 Ω |
| Operating frequency range | 200~360 | 200~360 | 200~360 |
| No-load vibration frequency | 40800 Times / minute | 40800 Times / minute | 40800 Times / minute |
| No-load current | 90 mA | 95 mA | 90 mA |
| Starting torque | 13 mNm | 13 mNm | 9 mNm |
| Starting current | 0.9 A | 0.9 A | 0.7 A |
| Rated load (Brush head) | 3.9 g | 3.9 g | 3.9 g |
| Load vibration frequency | 31200 Times / minute | 31200 Times / minute | 31200 Times / minute |
| Load current | 350 mA | 380 mA | 320 mA |
| Rotor inertia | 1.1 g·cm² | 1.1 g·cm² | 1.1 g·cm² |
| Weight | 20 g | 20 g | 20 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.
| Specification | 1538ZDF-1-L4-3.7 |
|---|---|
| Voltage | 3.7 V |
| Resistance | 3.8 Ω |
| Operating frequency range | 200~360 Hz |
| No-load vibration frequency | 40800 Times / minute |
| No-load current | 90 mA |
| Starting torque | 13 mNm |
| Starting current | 0.9 A |
| Rated load (Brush head) | 3.9 g |
| Load vibration frequency | 31200 Times / minute |
| Load current | 350 mA |
| Rotor inertia | 1.1 g·cm² |
| Weight | 20 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.
| Specification | 1538ZDF-ET-L9-3.7 |
|---|---|
| Voltage | 3.7 V |
| Resistance | 3.8 Ω |
| Operating frequency range | 200~360 Hz |
| No-load vibration frequency | 40800 Times / minute |
| No-load current | 95 mA |
| Starting torque | 13 mNm |
| Starting current | 0.9 A |
| Rated load (Brush head) | 3.9 g |
| Load vibration frequency | 31200 Times / minute |
| Load current | 380 mA |
| Rotor inertia | 1.1 g·cm² |
| Weight | 20 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.
| Specification | 1538ZDF-1-L1-2.5 |
|---|---|
| Voltage | 2.5 V |
| Resistance | 3.8 Ω |
| Operating frequency range | 200~360 Hz |
| No-load vibration frequency | 40800 Times / minute |
| No-load current | 90 mA |
| Starting torque | 9 mNm |
| Starting current | 0.7 A |
| Rated load (Brush head) | 3.9 g |
| Load vibration frequency | 31200 Times / minute |
| Load current | 320 mA |
| Rotor inertia | 1.1 g·cm² |
| Weight | 20 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.