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42mm Planetary Gear Reducer Motor 16.5W Home Sweeper High Torque

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Shenzhen Secore Technology Co.,Ltd

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42mm Planetary Gear Reducer Motor 16.5W Home Sweeper High Torque

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Brand Name :	SECORE
Model Number :	DC775-GB
Certification :	CE ROHS
Price :	Negotiated The Price
Payment Terms :	T/T, D/A
Supply Ability :	100000pcs per month
Delivery Time :	15-18 working days

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42mm Planetary Gear Reducer Motor 16.5W Home Sweeper High Torque

42mm Planetary Gear Reducer Motor Smart Home Sweeper Brush Gear Motor High Torque

Motor parameters:

Motor Model number	RATED Voltage	NO LOAD		AT MAXIMUM EFFICIENCY				STALL
	RATED Voltage	SPEED	CURRENT	SPEED	TORQUE	CURRENT	Out. Power	TORQUE	CURRENT
	VDC	±10% r/min	mA	±10% r/min	g.cm	A	W	g.cm	A
SC-775	12	3000	222	2200	350	1	7.7	1400	3.5
SC-775	12	4500	451	3300	500	2	16.5	2000	6.5
SC-775	12	6000	900	4500	750	4	34.5	3000	13
SC-775	24	3000	110	2200	350	0.5	7.7	1400	1.8
SC-775	24	4500	230	3300	500	1	16.5	2000	3.3
SC-775	24	6000	450	4500	750	2	34.5	3000	7

Gearbox parameters:

Reduction Stage	1	2	3	4
Reduction ratio	3.7, 5	13, 18, 25	49, 67, 92, 125	181, 336, 458
gearhead length L (mm)	33.5	43.5	53.5	63.5
gearhead efficiency	89%	81%	73%	65%

Output speed of gear motor: output speed of motor / reduction ratio.
Output torque of gear motor: output torque of motor x reduction ratio x gearbox efficiency;

Gear motor mounting sizes:

Advantages of Planetary gearbox

1) Low cost. The use of tooth extraction technology simplifies the structure of the planetary reducer. The pin ring structure of the same power and different transmission ratios is the same. The product can be mass-produced. At the same time, the processing technology of key components is good, and no special equipment and superb skills are required. General-purpose locomotives can be processed and manufactured, and the manufacturing cost is low;

(2) High efficiency. The pin-ring planetary reducer realizes rolling meshing, with low friction loss, reasonable load distribution of multi-tooth meshing of the pin-ring cycloid meshing pair, and high transmission efficiency of the whole machine;

(3) High bearing capacity. The planetary structure of the planetary reducer is adopted to realize self-adaptation, so that each pair of meshing pairs participating in the meshing can be evenly loaded, so that the average load on a pair of meshing pairs is reduced, thereby improving its load-bearing capacity and impact resistance;

(4) Smooth transmission and low noise. The mass of the pin ring is small. After the arm bearing is selected according to the strength requirements, the inertial force balance is realized, so the transmission is stable and the noise is low.

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