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3000rpm Brushed DC Motor 57mm Stepper Motor Totally Enclosed

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Changzhou Prevail Motors and Electrical Equipment Co., Ltd

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3000rpm Brushed DC Motor 57mm Stepper Motor Totally Enclosed

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Price :	Negotiable
Payment Terms :	T/T
Supply Ability :	10000 piece/pieces per month

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3000rpm Brushed DC Motor 57mm Stepper Motor Totally Enclosed

3000rpm Bldc Motor 57mm Dia Brushless Dc Motor

A DC motor or direct current motor is an electrical machine that transforms electrical energy into mechanical energy by creating a magnetic field that is powered by direct current. When a DC motor is powered, a magnetic field is created in its stator. The field attracts and repels magnets on the rotor; this causes the rotor to rotate. To keep the rotor continually rotating, the commutator that is attached to brushes connected to the power source supply current to the motors wire windings.

One of the reasons DC motors are preferred over other types of motors is their ability to precision control their speed, which is a necessity for industrial machinery. DC motors are able to immediately start, stop, and reverse—an essential factor for controlling the operation of production equipment.

Brushless DC motors have a permanent magnet rotor and a coil wound stator. This design of DC motor removes the need for brushes. The benefit of a brushless DC motor is the elimination of wear and tear of brushes since very little heat is produced by the rotating magnet. The efficiency of brushless DC motors makes them more expensive.

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.

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