The Sonic Motor model 1839ZDF from Constar Motion Co., Ltd. is designed for applications in electric toothbrushes, health care products, and cleaning equipment. It operates at a voltage of 3.7V and features a no-load vibration frequency of 40,000 times per minute, which decreases to 33,600 times per minute under load conditions. The motor has a starting torque of 18 mNm and a starting current of 1.03 A. With a DC resistance of 3.6 Oc and a no-load current of 90 mA, the motor's load current is rated at 400 mA. It has a rotor inertia of 1.7 gcm¬= and weighs 29 g. The operating temperature range is between -10¬8C and +60¬8C. The motor also offers options for lead wire length, shaft length, and special coils, allowing for customization based on specific project requirements.
18mm DC Sonic Vibration Motor
Diameter: 18mm Length : 39mm Voltage: 3.7V vibration frequency: 4000 Work life: 2000H
Applications: Electric toothbrushes, health care products, cleaning equipment, etc.
Options: Lead wires length, Special coils, Shaft length
Constar Sonic Motor, featuring novel design and ingenious structure, was granted national patents. It is characterized by low noise, high frequency, high torque, long lifetime, and mainly used in electric toothbrushes, facial brushes, health care products, etc..
| Constar Motion Co., Ltd | |
|---|---|
| Product Category | DC Motors |
| Product Number | 1839ZDF |
| Product Name | Sonic Motor |
| DC Voltage Range | 3.7 VDC |
