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Aluminum Grinding Machine 4.9A Coreless DC Motor 32×64mm Hollow Cup

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Shenzhen Secore Technology Co.,Ltd

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Aluminum Grinding Machine 4.9A Coreless DC Motor 32×64mm Hollow Cup

Name: Aluminum Grinding Machine 49A Coreless DC Motor 3264mm Hollow Cup
Brand: SECORE
Price: 1 USD

China Aluminum Grinding Machine 4.9A Coreless DC Motor 32×64mm Hollow Cup wholesale

Brand Name : SECORE

Model Number : SC-CL3264

Certification : CE ROHS

Place of Origin : Dongguan

MOQ : 100

Price : Negotiated The Price

Payment Terms : T/T, D/A

Supply Ability : 100000pcs per month

Delivery Time : 9-10 working days

Packaging Details : 30pcs per carton or as request

Rated Voltage : 12V

Rated Speed : 692020rpm

Rated torque : 63mN.m or as request

Efficiency : 86.9

Rated current : 4.9A or as request

Motor Dimension : θ 32* L 64mm

product type : coreless Brushless motor, coreless bldc motor

Application : grinding machine, smart household robots, micro pumps

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Aluminum Enclosure Coreless Grinding Machine Motor 32*64mm Hollow Cup Brushless DC Motor

Technical parameter:

Motor data			Motor model no.
Values at rated voltage			SC-CL3264-12086	SC-CL3264-24112	SC-CL3264-30215	SC-CL3264-36215
At Nomimal	Nominal voltage	V/DC	12	24	30	36
	Nominal speed	RPM	6920	9006	16080	17200
	Nominal current	A	4.9	10.5	9.4	7.9
	Nominal Torque	mNm	63	204.3	129.4	119.3
Free load	No load speed	RPM	8650	11257	20100	21500
Free load	No load current	mA	110	456	303	354
At Max Efficiency	Max efficiency	%	86.9	82.9	84.4	81.6
	Speed	RPM	8088	10356	18593	19565
	Current	A	1.7	4.5	3.7	3.7
	Torque	mNm	20.5	81.7	48.5	53.7
At Max output power	Max output power	W	71.3	301.1	340.5	335.7
	Speed	RPM	4325	5628.5	10050	10750
	Current	A	12.1	25.7	23.2	19.2
	Torque	mNm	157.5	510.8	323.5	298.2
At Stall	current	A	24	51	46	38
At Stall	torque	mNm	315	1021.7	647	596.3

Mounting sizes

Aluminum Grinding Machine 4.9A Coreless DC Motor 32×64mm Hollow Cup

Coreless motor Advantages:

1. Energy-saving features:
The energy conversion efficiency is very high, the maximum efficiency is generally above 70%, and some products can reach above 90% (the iron core motor is generally 20-50%)
2. Control characteristics:
The starting and stalling are rapidly, the response is extremely fast, the mechanical time constant is less than 28 milliseconds, and some products can reach within 10 milliseconds (the iron core motor is generally more than 100 milliseconds); in the high-speed operation state in the recommended operating area, the speed can be easily and flexibly adjusted.
3. Stable characteristics:
The stability of operation is very reliable, and the fluctuation of the speed is very small. As a miniature motor, the fluctuation of the speed can be easily controlled within 2%.
In addition, the energy density of coreless motors has been greatly improved. Compared with iron core motors of the same power, its weight and volume are reduced by 1/3-1/2.

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Aluminum Grinding Machine 4.9A Coreless DC Motor 32×64mm Hollow Cup Images

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Aluminum Grinding Machine 4.9A Coreless DC Motor 32×64mm Hollow Cup

Aluminum Grinding Machine 4.9A Coreless DC Motor 32×64mm Hollow Cup

Grinding Machine Coreless DC Motor

4.9A Coreless DC Motor

32×64mm Hollow Cup Brushless Motor

Aluminum Grinding Machine 4.9A Coreless DC Motor 32×64mm Hollow Cup Images