Home / Products Centre / Brushed Dc Motor / Standard Brushed Dc Motor

Standard Brushed DC Motor

What is brushed dc motor?

A brushed DC motor is a type of electric motor that operates on direct current (DC) electricity and uses brushes and a commutator to control the direction of current flow through the motor windings, allowing it to produce rotational motion.

Jkongmotor offers a wide range of brushed DC motor products featuring:

High quality ball bearing
Motor size from 42mm to 90mm
Hard ferrite magnet, 2 - poles
IP50 IP54 IP65 protection
-40℃~+140℃ insulation
Customized Voltage, Winding, Shaft, Mounting, and Lead Configurations, EMI/RFI Suppression Circuit, Thermal Protection, High Temperature Class H Insulation
- Spur gearbox, worm gearbox, planetary gearbox available

Jkongmotor dc brush motor:

As a professional brushed dc motor manufacturer with 13 years in china, Jkongmotor offer various brushed dc motors with customized requirements, including 42 52 54 63 76 80 90mm, additionally, gearboxes, brakes, encoders are optional.

42ZYT Series Standard Brushed DC Motor

Brushed DC motor, power: 14W ~ 92W, rated voltage: 24v (option for 12v up to 60vdc), rated speed: 3100 ~ 8700rpm, rated torque: 38mNm ~ 100mNm

Optional parts: Gearbox, brake, encoder...

Product Working:
Ball bearing	High quality ball bearing
Magnet	Hard ferrite magnet, 2 - poles
Protection	IP40
Insulation	-40℃~+140℃
Options:	Customized Voltage, Winding, Shaft, Mounting, and Lead Configurations, EMI/RFI Suppression Circuit, Thermal Protection, High Temperature Class H Insulation
Motor Main Characteristics:
Model	Rated Voltage	Rated Speed	Rated Torque	No Load Speed	Output Power	Body Length	Weight
Model	Vdc	Rpm	mN.m	Rpm	W	mm	g
JK42ZYT01A	24 (option for 12v up to 60vdc)	3600	38	4200	14	70	390
JK42ZYT02A		3600	43	4200	16	80	460
JK42ZYT03A		3100	57	3800	18	85	500
JK42ZYT04A		3600	70	4200	26	90	540
JK42ZYT04B		4700	80	5500	39	90	540
JK42ZYT04C		9000	100	10000	94	90	540
JK42ZYT05A		3600	105	4200	39	115	700
JK42ZYT05B		4500	150	5400	70	115	700

52ZYT Series Standard Brushed DC Motor

Brushed DC motor, power: 42W ~ 132W, rated voltage: 24v (option for 12v up to 120vdc), rated speed: 3500 ~ 3700rpm, rated torque: 0.11Nm ~ 0.35Nm

Optional parts: Gearbox, brake, encoder, integrated built-in drivers...

Product Working:
Ball bearing	High quality ball bearing
Magnet	Hard ferrite magnet, 2 - poles
Protection	IP50（Option for IP54)
Insulation	-40℃~+140℃
Options:	Customized Voltage, Winding, Shaft, Mounting, and Lead Configurations, EMI/RFI Suppression Circuit, IP Grade,Thermal Protection,High Temperature Insulation
Motor Main Characteristics:
Model	Rated Voltage	Rated Speed	Rated Torque	No Load Speed	Output Power	Body Length	Weight
Model	Vdc	Rpm	N.m	Rpm	W	mm	kg
JK52ZYT01A-24V	24 (option for 12v up to 120vdc)	3700	0.11	4200	42	95	0.85
JK52ZYT02A-24V		3500	0.20	4200	73	110	1.0
JK52ZYT03A-24V		3600	0.27	4200	102	125	1.15
JK52ZYT04A-24V		3600	0.35	4200	132	140	1.30

54ZYT Series Standard Brushed DC Motor

Brushed DC motor, power: 26W ~ 105W, rated voltage: 24V(Option for 12v up to 120vdc), rated speed: 2580~3200rpm, rated torque: 0.18Nm ~ 0.35Nm

Optional parts: Gearbox, brake, encoder, integrated built-in drivers...

Product Working:
Ball bearing	High quality ball bearing
Magnet	Hard ferrite magnet, 2 - poles
Protection	IP40
Insulation	-40℃~+140℃
Options:	Customized Voltage, Winding, Shaft, Mounting, and Lead Configurations, EMI/RFI Suppression Circuit, IP Grade,Thermal Protection,High Temperature Insulation
Motor Main Characteristics:
Model	Rated Voltage	Rated Speed	Rated Torque	No Load Speed	Output Power	Body Length	Weight
Model	Vdc	Rpm	N.m	Rpm	W	mm	kg
JK54ZYT01A-24V	24 (option for 12v up to 120vdc)	3200	0.18	3630	62	103.5	1.0
JK54ZYT02A-24V		2580	0.22	2990	59	115	1.12
JK54ZYT03A-24V		2770	0.26	3150	76	126	1.28
JK54ZYT04A-24V		2810	0.35	3160	104	145	1.55

63ZYT Series Standard Brushed DC Motor

Brushless DC motor, power: 50W ~ 200W, rated voltage: 24V(Option for 12v up to 220vdc) , rated speed: 3000~9350rpm, rated torque: 0.14Nm ~ 0.50Nm

Optional parts: gearbox, brake, encoder, fan, integrated built-in drivers...

Product Working:
Ball bearing	High quality ball bearing
Magnet	Hard ferrite magnet, 2 - poles
Protection	IP50（Option for IP54)
Insulation	-40℃~+140℃
Options:	Customized Voltage, Winding, Shaft, Mounting, and Lead Configurations, EMI/RFI Suppression Circuit, IP Grade,Thermal Protection,High Temperature Insulation
Motor Main Characteristics:
Model	Rated Voltage	Rated Speed	Rated Torque	No Load Speed	Output Power	Body Length	Weight
Model	Vdc	Rpm	N.m	Rpm	W	mm	kg
JK63ZYT01A	24V(Option for 12V up to 220vdc）	3300	0.14	3600	50	95	1.0
JK63ZYT01B		4000	0.20	4700	84	95	1.0
JK63ZYT01C		9350	0.24	10000	200	95	1.0
JK63ZYT02A		3100	0.31	3600	100	110	1.2
JK63ZYT03A		3000	0.40	3600	125	125	1.35
JK63ZYT03B		4000	0.40	4700	168	125	1.35
JK63ZYT04A		3000	0.50	3600	157	140	1.5

76ZYT Series Standard Brushed DC motor

Brushless DC motor, power: 107W ~ 335W, rated voltage: 24V(Option for 12v up to 220vdc), rated speed: 3200-3300rpm, rated torque: 0.31Nm ~ 1.0Nm

Optional parts: gearbox, brake, encoder, fan, integrated built-in drivers...

Product Working:
Ball bearing	High quality ball bearing
Magnet	Hard ferrite magnet, 2 - poles
Protection	IP50（Option for IP54)
Insulation	-40℃~+140℃
Options:	Customized Voltage, Winding, Shaft, Mounting, and Lead Configurations, EMI/RFI Suppression Circuit, IP Grade,Thermal Protection,High Temperature Insulation
Motor Main Characteristics:
Model	Rated Voltage	Rated Speed	Rated Torque	No Load Speed	Output Power	Body Length	Weight
Model	Vdc	Rpm	N.m	Rpm	W	mm	kg
JK76ZYT01A	24V(Option for 12V up to 220vdc）	3300	0.31	3900	107	98	1.5
JK76ZYT02A		3200	0.50	3800	167	118	2.0
JK76ZYT03A		3200	0.70	3800	235	138	2.5
JK76ZYT04A		3200	0.80	3800	268	150	2.8
JK76ZYT05A		3200	0.90	3800	301	160	3.05
JK76ZYT06A		3200	1.00	3800	335	171	3.3

Core Components of a Brush DC Motor:

1. Armature (Rotor)

The armature, also known as the rotor, is the rotating part of the motor where mechanical power is generated.

2. Commutator

The commutator is a segmented cylindrical structure attached to the armature shaft. It is critical for directional current flow in the motor windings.

3. Brushes

Carbon brushes or graphite brushes make sliding contact with the rotating commutator.

4. Field Magnet (Stator)

The stator is the stationary part of the motor and provides the magnetic field that interacts with the current in the armature to produce motion.

5. Motor Housing

The housing or frame of the motor serves both mechanical and thermal purposes.

6. Shaft

The shaft is a mechanical component that transmits the motor’s rotational energy to the application (e.g., wheels, gears, or pulleys).

7. Bearings

Bearings are crucial in minimizing friction and wear as the shaft rotates.

8. End Bells and Mounting Hardware

The end bells cover the front and rear sides of the motor and house the bearing seats.

How These Components Work Together

When power is applied, current flows through the brushes to the commutator and into the armature windings. The interaction between the magnetic field of the stator and the current-carrying conductors in the armature produces rotational torque. The commutator and brushes continually switch current direction, ensuring continuous rotation. All components must function in harmony to ensure efficiency, low noise, and long service life.

Applications of Brush DC Motors

Brush DC motors are used across various sectors due to their simple control requirements, cost-effectiveness, and availability.

Automotive: Windshield wipers, seat adjusters, window regulators.
Industrial: Conveyor belts, hoists, cranes.
Consumer Electronics: Electric toothbrushes, toys, kitchen appliances.
Medical Devices: Infusion pumps, portable ventilators.