CL1515 Series Coreless Brushed DC Motor

CL1515

•High efficiency, smooth operation, and strong stability；

•Quick response, high torque, and wide range of applications；

•Low rotational inertia, low noise, and long motor life；

Specifications

Input Voltage	3V DC	6V DC	9V DC	12V DC
Dimensions(mm)	Φ15x15L	Φ15x15L	Φ15x15L	Φ15x15L
Shaft Diameter(mm)	Ф1	Ф1	Ф1	Ф1
No load speed(rpm)	26500	27000	27000	7700
No load current(A)	0.25	0.12	0.08	0.06
Nominal Speed(rpm)	21750	22000	27000	27000
Nominal Torque(mNm)	1.4	1.4	1.4	1.4
Nominal Current(A)	1.53	0.75	0.146	0.110
Stall Torque(mNm)	7.4	7.42	7.42	7.45
Stall Current(A)	7.1	3.5	2.3	1.75
Maximum Output Power(W)	5.2	5.2	5.2	5.2
Maximum Efficiency(%)	66	67.2	67.2	67.5
Torque at Max Eff. (mNm)	0.00138	0.00138	0.00138	0.00138
Speed at Max Eff. (rpm)	21800	22100	22100	22100
Life(Typical)	500hrs	500hrs	500hrs	500hrs
Weight(g)	/	/	/	/
Operating Temperature Range(°C)	-40 to 80	-40 to 80	-40 to 80	-40 to 80
Storage Temperature Range(°C)	/	-50 to 100	-50 to 100	-50 to 100

Performance Data

Outline Drawing

Performance Curves

Application

: Medical pump Solution
With the development of science and technology and the improvement of medical level, the function of medical equipment will be more and more advanced, and its product structure will be adjusted continuously, and its function will be more diversified. The BL32 brushless motor developed by our company for this purpose has the characteristic of ‘small and precise’, and can be applied in many kinds of medical devices.
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: Humanoid robot Solution
It is the current consensus of the scientific community that the human body structure is the evolutionary form most adapted to modern civilization. Only humanoid robots are the robot form that is closest to the needs of human daily production and life. Sweeping robots, intelligent speakers, and industrial robotic arms and sorting robots in the industrial field are not intelligent robots. The difference between them and humanoid robots is similar to the difference between a single-function landline telephone and a smartphone. Compared with these so-called robots, humanoid robots are, in short, different in two major ways: a brain that can think and learn independently, and hands that can move flexibly. These two factors, which made man stand out from the animals and become the master of the earth millions of years ago, have also given humanoid robots unlimited possibilities in today's ever-evolving technology.
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