What floor scrubber motor is used for handheld home cordless scrubber?
Handheld home wireless scrubber uses a micro drive motor, usually using DC brushed motor, DC brushless motor, stepper motor, hollow cup motor, planetary gear reducer motor and custom open generator, with low output speed, high torque, low noise, long life, etc. The main transmission structure of this micro drive motor is assembled by the drive motor, reduction gear box; drive motor can be used DC brushless motor, DC brush motor, stepper motor, hollow cup motor, etc., reduction gear box also becomes a reduction drive module, is custom developed in accordance with demand, the following details of several commonly used handheld wireless scrubber motor products and parameters, performance characteristics.
1, Planetary gear motor (floor scrubber motor)
Outer diameter: 20mm
Material: metal
Rotation direction: cw & ccw
Gearbox return difference: ≤ 3 ° (can be customized)
Bearing: oil bearing; rolling bearing
Axial runout: ≤0.1mm(oil bearing);≤0.1mm(rolling bearing)
Output shaft radial load:≤30N(oil bearing);≤50N(rolling bearing)
Input speed:≤15000rpm
Operating temperature:-20……+85℃
Drive motor: hollow cup motor, brushless motor, stepper motor
Gearbox type: planetary gearbox
2, DC motor
Product classification: DC gear motor
Outer diameter: 24mm
Material: plastic
Voltage: 18v
Rotation direction: cw&ccw
Gearbox return difference: ≤3° (can be customized)
Bearing：oil bearing;rolling bearing
Axial runout: ≤0.1mm(oil bearing);≤0.1mm(rolling bearing)
Output shaft radial load:≤50N(oil bearing);≤100N(rolling bearing)
Input speed:≤15000rpm
Operating temperature:-20……+85℃
Drive motor: brush motor, brushless motor
Reduction gearbox: planetary gearbox
Product features: can be lifted under heavy load conditions, uniform and smooth stepless speed regulation, and a wide range of speed regulation.
3, Hollow cup motor(floor scrubber motor)
Outer diameter: 6mm
Material: plastic
Rotation direction: cw&ccw
Gearbox return difference: ≤3°
Bearing：oil bearing;rolling bearing
Axial runout:≤0.3mm(oil bearing);≤0.2mm(rolling bearing)
Output shaft radial load: ≤0.3N (oil bearing); ≤4N (rolling bearing)
Drive motor: hollow cup motor
Reduction gearbox: planetary gearbox
Product features: outstanding energy-saving characteristics, sensitive and convenient control characteristics and stable operating characteristics, very reliable operating stability, speed fluctuations are very small, as a miniature motor its speed fluctuations can be easily controlled within 2%.
4,DC brush motor(floor scrubber brush motor)
Product specification：Φ8MM products
Voltage：4.2V
No-load speed：19-1228rpm (can be customized)
No-load current：95-100mA （customizable)
Load speed：15-935rpm（customizable)
Load current: 155-160mA (customizable)
Speed ratio: 13-809.1 (customizable)
Drive motor: DC brush motor
Reduction gearbox: planetary gearbox
Product features: fast starting, timely braking, smooth speed regulation in a wide range, relatively simple control circuit, etc.
5, Brushless DC motor
Product classification：Brushless geared motor
Product specification：Φ20MM products
Voltage：12V
No-load current：220 mA （customizable)
Load speed：2.4-1000 rpm（customizable)
Reduction ratio: 5/25/125/625:1 (customizable)
Drive motor: DC brushless motor
Reduction gearbox: Planetary gearbox
Features: small size, light weight, high output, high reliability, good stability, strong adaptability, simple maintenance and repair.
Handheld household wireless scrubber uses a micro drive motor, in addition to the above commonly used motors, usually also use custom technical parameters developed, such as handheld scrubber drive motor gearbox, which is customized according to the actual use of demand, custom parameters range, diameter 3.4mm-38mm, power: 0.01-40W, output speed 5-2000rpm, reduction ratio 5- 1500, output torque 1gf.cm to 80Kgf.cm.
