Home Companies Changzhou Prevail Motors and Electrical Equipment Co., Ltd

Electric Double Ball Bearing Motor 20000 Rpm Large Torque 42mm 12v 24v

Active Member

Contact Us

[China]

Contact name:Wang

Changzhou Prevail Motors and Electrical Equipment Co., Ltd

Electric Double Ball Bearing Motor 20000 Rpm Large Torque 42mm 12v 24v

Country/Region	china

Product Details

Customized Large Torque High Speed 42mm Double Ball Bearing 775 12v 24v 20000rpm Electric Brushless DC Motor

Common applications:

1. Household applications: white goods, small appliances, fans, electric screens, automatic window opening, floor cleaning robots, vacuum cleaners, smart home systems

2. Medical applications: medical pumps, sphygmomanometers, surgical tools, medical agitators, centrifuges

3. Power tools: air pump, water pump, vacuum pump, oxygen generator, electric drill, electric screwdriver

4. Commercial equipment: printers, copiers, shredders, projectors, scanners, cash registers, vending machines

5. Personal care: hair dryer, electric shaver, beauty product, hair curler, steam hair straightener (water jet straight hair outlet)

6. Health field: massager, adult toy

7. Security field: surveillance system, camera, safe

8. Industrial applications: robotic arms, printing equipment, automation equipment

9. Other applications: electronic door locks, smart switches, robots, toys, smart cars, boats, intelligent wear, electronics, DIY, etc.

Number of Poles	4
Number of Phases	3
Nominal Voltage VDC	24
Rated speed RPM	2500	3000	3000	3000	3000	3000
Continuous Torque N-m	0.057	0.11	0.165	0.22	0.33	0.44
Output Power Watts	15	34	52	69	103	138
Peak Torque1 N-m	0.18	0.38	0.58	0.8	1.2	1.6
Peak Current Amps	2.7	6.8	10.0	13.2	19.8	25.8
Line to line Resistance Ohms	3.6	1.2	0.9	0.65	0.5	0.35
Line to line Inductance mH	2.6	2.2	1.3	1.1	0.6	0.5
Torque constant N-m/Amps	0.074	0.059	0.06	0.062	0.062	0.063
Back EMF V/kRPM	7.75	6.2	6.3	6.5	6.5	6.6
Rotor inertia g·cm2	32	42	58	72	106	140
Body Length (L) mm	37	47	57	67	87	107
Mass kg	0.43	0.5	0.67	0.75	1.0	1.25

Product Description

Product Name: Brushless DC Motor
Number of Phase: 3 Phase
Number of Poles: 4 Poles /8 Poles /10 Poles
Rated Voltage: 24v /36v /48v /310v
Rated Speed: 3000rpm /4000rpm /or customized
Rated Torque: Customized
Rated Current: Customized
Rated Power: 23w~2500W

Company Introduction

Changzhou paliwei Motor Co., Ltd was a high technology industry zone in changzhou, china. Our products used in many kinds of machines, such as 3d printer CNC machine, medical equipment, weaving printing equipments and so on.

Company spirit of sincere and good reputation, won the recognition and support of the broad masses of customers, at the same time with the domestic and foreign suppliers close community of interests, the company entered the stage of stage of benign development, laying a solid foundation for the strategic goal of realizing only really the sustainable development of the company.