Electric Handpiece Motor System
The electric dental motor connects to the dental chair through a 2-hole tube and powers a brushless micromotor with built-in LED light. It allows to control the speed via the chair footpad.
Touch control buttons switch between 1:1, 1:5, and 16:1 handpiece programs, forward and reverse rotation direction, and adjust speed up or down.
Motor speed runs from 2,000 to 40,000 rpm, and a 1:5 red-band handpiece multiplies this up to 200,000 rpm for fast, efficient cutting.
Internal water spray and LED illumination keep every treatment site cool, clean, and well lit.
Electric power delivery gives steady, consistent torque, ideal for high-performance clinical work.
FEATURES
The Gear Ratios (16:1, 1:1, 1:5): Dental procedures require wildly different speeds. Dentists switch the settings on this box depending on the attachment they click onto the motor:
| Handpiece Type & Color Code | Clinical Application & Use |
| Speed-Increasing (1:5 Ratio)Red Code | High-Speed Operations:Ideal for rapid cavity preparations, cutting through old metal or porcelain crowns, and bulk enamel removal. Reaches up to 400,000 RPM. |
| Direct Drive (1:1 Ratio)Blue Code | Standard-Speed Operations:Used for precise decay (caries) removal, refining cavity preparation margins, adjusting acrylic/composite restorations, and routine polishing. |
| Speed-Reducing (16:1 Ratio)Green Code | Low-Speed & High-Torque Operations:Designed for delicate, high-precision procedures requiring maximum control, such as endodontics (root canals) and dental implant placement. |
Technical
- Product: Electric handpiece motor (dental micromotor with LED)
- Speed range: 2,000–40,000 rpm, adjustable
- Torque: 3.4 N·cm
- Noise level: ≤60 dB
- Cooling: Internal water spray system
- Illumination: Integrated LED light source
- Connection: Standard E-type interface (ISO compatible)
Download Clincal Dental Electric Motor PDF Specification
