48V Coreless Brushed DC Motor|Brushless DC Motor Manufacturer factory and Products- Topband

Specifications

Input Voltage	15V DC	24V DC	30V DC	36V DC	42V DC	48V DC
Dimensions(mm)	Φ35x70L	Φ35x70L	Φ35x70L	Φ35x70L	Φ35x70L	Φ35x70L
Shaft Diameter(mm)	Ф6	Ф6	Ф6	Ф6	Ф6	Ф6
No load speed(rpm)	7399	7401	7400	7396	7400	7390
No load current(A)	0.193	0.121	0.097	0.080	0.069	0.060
Nominal Speed(rpm)	6545	6584	6594	6548	6570	6566
Nominal Torque(mNm)	88	88	88	88	88	88
Nominal Current(A)	4.75	2.97	2.38	1.98	1.70	1.48
Stall Torque(mNm)	762.35	796.98	806.99	764.95	784.47	780.97
Stall Current(A)	39.7	25.9	21.0	16.6	14.6	12.7
Maximum Output Power(W)	147.7	154.4	156.4	148.2	152	151.3
Maximum Efficiency(%)	86.76	87.04	87.12	86.78	86.94	86.91
Torque at Max Eff.(mNm)	49.73	50.93	51.27	49.82	50.49	50.38
Speed at Max Eff.(rpm)	6917	6928	6931	6917	6924	6923
Life（Typical）	1000hrs	1000hrs	1000hrs	1000hrs	1000hrs	1000hrs
Weight(g)	400	400	400	400	400	400
Operating Temperature Range(°C)	-10 to 70	-10 to 70	-10 to 70	-10 to 70	-10 to 70	-10 to 70
Storage Temperature Range(°C)	-20 to 70	-20 to 70	-20 to 70	-20 to 70	-20 to 70	-20 to 70

Performance Data

Outline Drawing

Performance Curves

Application

: Unmanned AGV Logistics Solution
The AGV logistics robot (Automated Guided Vehicle), or automatic guided vehicle, is primarily applied in the field of industrial automation to accomplish tasks such as cargo handling, sorting, and distribution. AGV logistics robots place extremely high demands on motor torque output, heat dissipation capacity, lifespan, and stability, posing severe challenges to the performance, reliability, and adaptability of motor drive systems.
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: Pipeline robots Solution
The pipe robot is an intelligent crawling device that integrates high-definition cameras, multi-gas sensors, and laser ranging technology. It can penetrate municipal, industrial, and residential pipelines to accurately locate cracks, corrosion, blockages, or foreign objects, enabling trenchless, visual inspection. Due to the unique nature of the environment, the motor of the pipe robot has high requirements, and the following pain points remain to be addressed: 1. Stuttering at low speeds under high loads, causing image shaking and detection blind spots 2. Humid and hot environments (95% RH) leading to winding oxidation and a sharp drop in efficiency 3. Traditional slotted motors are large in size and heavy in weight, limiting the robot's turning radius 4. Insufficient peak torque, causing the robot to stall when climbing slopes or navigating gravel or weld spatter sections.
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CL35 Series Coreless Brushed DC Motor