SAESHIN Strong 210/105L Carbon Brush Lab Micromotor

SAESHIN Strong 210/105L Carbon Brush Motor is a high-performance micromotor designed for dental labs, workshops, and professional use. Built with precision and durability in mind, it offers stable operation, high torque, and versatile speed control. Compatible with a variety of handpieces, this motor allows both right and left rotation, providing flexibility for multiple applications. With an ergonomic foot pedal option and robust construction, it ensures efficient, comfortable, and reliable operation for demanding tasks.

• Model: Strong 210/105L
• Motor Type: Carbon Brush Micromotor
• Max RPM: 40,000
• Torque: 270 gf.cm (with 105L handpiece)
• Rotation: Right & Left
• Control: Foot speed control pedal, foot on/off pedal option
• Input Voltage: 100V / 110V / 230V / 240V (50/60 Hz)
• Output Voltage: DC 0–32V
• Applications: Dental labs, polishing, grinding, restorative work
• Build: High-quality, durable materials for long service life

1. Safety Precautions
• Ensure the micromotor unit is properly grounded to prevent electric shock or electrical hazards.
• Always wear appropriate personal protective equipment (PPE) such as safety glasses and gloves during operation.
• Operate the device in a clean, dry, and well-ventilated workspace.

2. Power Connection
• Check that the power supply matches the micromotor requirements (220V / 50Hz) before connecting.
• Plug the power cord of the control unit into a suitable electrical outlet.
• Ensure the foot pedal (speed control/on-off switch) is securely connected to the micromotor control unit.

3. Handpiece Installation
• Align the connector of the 105L handpiece with the micromotor socket.
• Insert the handpiece gently until it fits securely into place.
• Confirm that the handpiece is firmly attached to avoid accidents during operation.

4. Switching On the Micromotor
• Turn on the main power switch located on the control unit.
• The device is now ready for operation.

5. Speed Control
• The SAESHIN Strong 210/105L micromotor features a non-stage speed control system, allowing smooth and continuous speed adjustment.
• Use the foot pedal to control the speed:
• Press the pedal lightly for low speed.
• Gradually increase pressure for higher speed.
• Release the pedal to stop the motor.

6. Forward and Reverse Rotation
• The micromotor supports both forward and reverse rotation.
• Use the direction control switch on the control unit to change the rotation direction depending on your working requirement.

7. Operating the Micromotor
• Select the appropriate speed and torque according to the task.
• Use lower speeds for delicate or precision work.
• Use higher speeds for heavier or more demanding procedures.
• Apply steady and gentle pressure during operation to protect the micromotor and handpiece from excessive strain.

8. Maintenance and Care
• Regularly inspect the handpiece, carbon brush, and control unit for wear or damage.
• Keep the handpiece clean and free from dust or debris to maintain optimal performance.
• After use, turn off the power and unplug the device.
• If any unusual noise, vibration, or malfunction occurs, stop using the device immediately and contact a qualified technician.

1 × SAESHIN Strong 210/105L Carbon Brush Motor

• Micro motor control box Strong 210 - 1 year
• Handpiece 105L - 6 months