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DC Power Motor
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DC Motor

We supply DC power motors high-efficiency, designed specifically for high-precision speed control in industrial robots and mobile equipment. As a leading manufacturer in the DC motor industry in China, we are committed to delivering reliable power solutions to our customers based on over 10 years of experience.

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Product Introduction

Introduction

DC power motors are widely used in industrial and mobile robotics for their precise speed control and high starting torque. Our DC motors are built with advanced electromagnetic designs and high-quality materials, ensuring stable power output and efficient energy use. The simple control method makes it easy to integrate into various automation systems.

Parameter (Specification)

Product Model	PLT-75							PLT-85
	1	2	3	4	5	6	7	1	2	3	4	5	6	7	8	9	10
Rated Power (kW)	0.1 - - -				0.15			0.15	0.25 - - -				0.4 - -			0.55
Rated Torque (Nm)	0.96	0.64	0.48	0.32	0.96	0.72	0.48	1.43	2.39	1.59	1.19	0.8	2.55	1.91	1.27	2.63	1.75
Rated Speed (r/min)	1000	1500	2000	3000	1500	2000	3000	1000	1000	1500	2000	3000	1500	2000	3000	2000	3000
Rated Voltage (V)	24							24
Rated Current (A)	5.7 - - -				8.2 - -			7.5	13 - - -				20			28 -
Peak Torque (Nm)	8	5	4	3	8	6	4	9	15	10	8	5	16	12	8	16	11
Rotor Resistance (Ω 20°C)	0.6	0.4	0.6	0.3	0.4	0.2	0.3	0.2	0.2	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1
Rotor Inductance (mH)	1.3	0.8	0.8	0.4	0.8	0.4	0.4	1	1	0.6	0.4	0.2	0.4	0.3	0.2	0.2	0.2
Torque Constant (Nm/A)	0.18	0.13	0.09	0.07	0.13	0.09	0.07	0.17	0.2	0.13	0.09	0.07	0.12	0.09	0.07	0.1	0.08
Back EMF Constant (V/kr/min)	18	14	10	7	14	10	7	18	20	14	10	7	13	10	7	10	8
Rotor Inertia (Kgm2 x10-4)	286.2	286.2	143.1	143.1	286.2	286.2	143.1	790	1027	790	553	553	1027	790	553	1027	790
Mechanical Time Constant (ms)	6	5.9	9.2	8.6	5.9	5.7	8.6	5.2	4.7	5.8	6.9	7.5	4.7	5.3	7.5	4.4	6.9
Electrical Time Constant (ms)	2.1	2.2	1.4	1.5	2.2	2.2	1.5	5.3	5.9	4.6	3.6	3.3	5.7	5	3.3	5	4
Max.Theoretical Acceleration (Rad/s2)	20103	26351	23548	36097	26351	37902	36097	23331	23165	26507	31345	41042	35164	41024	41042	49227	39387
Weight (kg)	2	2	1.5	1.5	2	2	1.5	4	6	5	4	4	6	5	4	6	5

Applications

Mobile Robots

DC motors are widely used in the drive systems and motion control of AGVs (Automated Guided Vehicles) and AMRs (Autonomous Mobile Robots) due to their quick starting torque and flexible speed regulation.

Unmanned Transport Vehicles

In warehouse and factory transport robots, DC motors provide a reliable power source, ensuring precise movement in complex environments.

Six Key Quality Assurances

Professional Technical Team

Skilled Technicians

Advanced Production Equipment

Experienced Production Personnel

Strict Testing Procedures

Company Factory

FAQ

Q: Is the DC motor suitable for continuous operation?

A: Yes, our DC motors are optimized for long periods of continuous operation while maintaining high efficiency and stability, making them ideal for industrial robots and automation equipment.

Q: How can I increase the torque output of a DC motor?

A: You can increase the torque output by increasing the number of winding turns or using high-performance magnetic materials in the motor.

Q: How is the speed of a DC motor controlled in autonomous robots?

A: DC motors, when used in conjunction with PWM controllers, allow for precise speed adjustment, meeting the motion needs of various mobile robots.

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