6mm Mini DC Gear Motor – 21mm Type Model NFP-609-699-0675-MS Metal Shaft

6mm Mini Compact DC Gear Motor Performance

First, the NFP-609-699-0675-MS is a 6mm mini compact DC gear motor for products that need low speed, high torque, and stable gearbox output. Also, this 20mm type motor uses a 3V DC power supply with a 1:700 ratio.

In addition, this motor provides 45rpm ± 15% no-load speed and 482.3g.cm stall torque. Therefore, it is suitable for compact applications that need slow, strong, and reliable movement.

Moreover, the motor supports CW/CCW rotation and comes with 50mm wires. As a result, it can fit robotics, automation projects, and small electronic devices more easily.

Main Product Features

• First, compact 6mm body: The small motor size helps fit very tight product spaces.
• In addition, 1:700 ratio: The high ratio provides low-speed output and strong torque.
• Also, 3V DC power: The motor is suitable for low-voltage compact devices.
• Next, reversible rotation: CW/CCW rotation supports forward and reverse movement.
• Moreover, D-cut shaft: The D-cut shaft helps improve coupling grip during assembly.
• Finally, wire support: The 50mm wire length helps simplify compact device setup.

Basic Motor Specifications

First, the table below shows the main motor data. Also, it helps users check voltage, rotation, current, speed, torque, body length, shaft size, ratio, wire length, and gear motor length before sample testing.

Therefore, this 6mm mini compact DC gear motor is useful when a product needs compact size, 3V DC power, and strong low-speed output. In addition, the 21.1mm gear motor length should be checked before housing design.

6mm Planetary DC Gear Motor Outline Drawing

Motor Outline and Mounting Reference

First, the outline drawing helps users check the 6mm planetary DC gear motor body, gearbox, output shaft, D-cut size, and wire layout. Therefore, it is useful before sample testing and final product design.

In addition, this 20mm type motor provides high torque and reliable performance in a small, durable design. As a result, it can support precision tasks in automation and robotics projects.

Important Design Notes

• First, specification notice: Above specifications are subject to change without notice, just for reference and customizable according to requirements.
• In addition, plastic output shaft: Plastic output shaft is better to be used in those conditions need small torque, or of no radial load, or via coupling joint.
• Also, load check: Users should compare stall torque with the real product load before final design.
• Finally, sample testing: Confirm speed, current, torque, noise, and temperature before mass production.

Outline Drawing and Design Benefits

• First, compact 6mm body: The small diameter helps fit very small devices.
• In addition, 1.9mm shaft: The shaft diameter should be checked before coupling or gear design.
• Also, D-cut output: The 1.44mm D-cut dimension helps improve output connection stability.
• Next, low-speed output: The 1:700 ratio helps provide controlled high-torque motion.
• Moreover, 50mm wire: The wire length helps support compact assembly layouts.
• Finally, clear dimensions: The drawing helps users design brackets, housings, and fixtures.

Applications and Selection Tips

Typical Applications

Finally, these 6mm precision gear motors are widely used in compact products that need small size, strong torque, and controlled movement. For example, they can work in electronic rotating mascaras, robotic mechanisms, medical equipment, and mini drive modules.

• First, electronic rotating mascaras: The small motor size helps fit compact beauty devices.
• In addition, robotic mechanisms: The gearbox can support controlled small movement.
• Also, medical equipment: The compact body helps fit mini internal structures.
• Next, micro planetary gearbox projects: The 1:700 ratio can provide stable low-speed output.
• Moreover, robot gear motor projects: The motor can support compact robot drive modules.
• Finally, custom gear motor projects: The gear ratio can be adjusted to match project requirements.

How to Choose This Motor

First, check whether the product can use a 3V DC power supply. Also, compare the 45rpm ± 15% no-load speed with the target output speed.

In addition, check whether 482.3g.cm stall torque is suitable for the product load. Therefore, real load torque should be confirmed before final design.

Moreover, check the shaft size, D-cut size, and wire length before mechanical design. As a result, the motor can be matched to the final coupling, gear, PCB, or housing layout.

Final Selection Notes

• First, check voltage: Use a 3V DC power supply.
• In addition, check ratio: Confirm the 1:700 ratio before speed calculation.
• Also, check speed: Compare the 45rpm ± 15% no-load speed with the product target.
• Next, check torque: Compare 482.3g.cm stall torque with the real load.
• Moreover, check size: Confirm the 21.1mm gear motor length before product design.
• Finally, check wiring: Confirm the 50mm wire length before final assembly.

In short, the NFP-609-699-0675-MS is a 6mm mini compact DC gear motor for products that need 3V DC power, compact size, 1:700 reduction, CW/CCW rotation, and strong low-speed output.

Keywords: micro planetary gearbox, compact DC gear motor, DC planetary gear motor, micro gear motor dimensions, robot gear motors, high torque DC gear motor