6mm Geared Motor Precision Mini Micro Planetary Reduction Reducer Gear Motor DC3V Motor High Torque Electric Micro Speed Reduction (Two Stage)

Product Information

A mini dc gear motor is a small, lightweight and powerful motor that is perfect for a wide range of applications. Generally the higher voltage drive the faster the motor will rotate. The higher the torque load applied to the motor the more current it will consume. Some applications don’t need anything more complex than an on / off motion such as a gear motor slowly and firmly turning the blades of an ice crusher. Iron core brushed designs are most cost effective and can be easily driven with a simple DC voltage. They can be engineered to high standards in terms of durability with the right sub-components, but they are limited in performance by their arrangement and construction methods. They can be used in motor designs greater than 8mm frame diameter.

Gearboxes are added to motors to reduce the rotational speed and to amplify the torque. All of our spur gear boxes are constructed using steel gears to maximise strength and lifetime and can be coupled to iron core, coreless and brushless motors.

Since the gearmotor’s output shaft is nylon, there can be small variances in the diameter from unit to unit. These variations might cause press-fit attachments like our 14mm wheel to fit loosely in some instances. If you experience a loose fit, you could try swapping wheels or using a small dab of glue to help hold the wheel on. Gearmotor dimensions

A: Diameter 4mm~42mm Dc Micro Motor And Gear Motor, Auto Dc Motor, Electric Motor, Gear Motor, Mini Dc Motor, Brush Dc Motor, Brushless Dc Motor, Spur Gear Motor, Micro Motor, Vibration Motor Etc.

The following diagram shows the micro plastic gearmotor dimensions in mm. The planetary gearbox has a D-shaped plastic output shaft, which is 2mm in diameter with a section that is flattened by 0.5mm. The “D” portion of the shaft is 2.5mm long. The motor measures 6mm in diameter and 9.3mm in length, and the gearbox length, labeled “L” in the diagram below, depends on the gear ratio.

The intended nominal operating voltage for these motors is 3V to 6V, though in general, these kinds of motors can be used at voltages outside this range (rotation typically starts between 0.2V and 0.3V). Lower voltages might not be practical, and higher voltages could start negatively affecting the life of the motor. When operating at 3V, the free-run speed, stall torque, and stall current will all be approximately half of what they are at 6V as these specifications scale roughly linearly with voltage. The small size of these motors makes them ideal for applications where space is limited. They are also lightweight, which makes them suitable for portable devices. Despite their small size, these motors can deliver high torque and speed, which makes them versatile for a wide range of applications. Typical Application: These 6mm pecision gear motors are widely used in electronic rotating mascaras, robotic mechanisms, medical equipments, etc. The gearbox is made of plastic material, RoHS compliant. The gear ratio can be adjusted as per buyers’ requirementsPlastic output shaft is better to be used in those conditions need small torque, or of no radial load, or via coupling joint. There are many designs like this on the market, but the durability and performance lies in the detail. The metallurgy of the steel has a major impact on lifetime, as does the type and application of lubricant. We have witnessed many examples of lower grade steel being used, resulting in chipped gear teeth, which near enough guarantees almost immediate gearbox destruction.