DC motor is a rotating motor that can change DC electric power into mechanical energy (DC motor) or mechanical strength into DC electrical vitality (DC generator). It is a motor that can transform DC and mechanical energy into one particular another. When it runs as a motor, it is a immediate existing motor, which converts electrical vitality into mechanical vitality when it operates as a generator, it is a direct current generator, which converts mechanical vitality into electrical strength.
|Item Name||China 220 volt 15kw 22kw 75kw DC CZPT Motor|
|Motor Kind||DC Motor,ACMotor,Stepper Motor,Asynchronous Motor ,Synchronous Motor
|Composition construction||The construction of DC motor should consist of two components: stator and rotor. The static component of DC motor is called stator. The primary purpose of stator is to make magnetic discipline, which is composed of foundation, primary magnetic pole, commutation pole, conclude cap, bearing and brush device. Working element is named rotor, whose main perform is to generate electromagnetic torque and inductive electromotive force. It is the hub of power conversion of DC motor. So it is also frequently known as armature, which is composed of rotor, armature main, armature winding, commutator and supporter.|
|Torque variety||1.five ~180kNm|
|Safety stage||IP23, IP44|
|Operating velocity||Constant Speed /Lower Speed /Alter Speed /Substantial Speed Other|
|Major classification||DC Motor is a machine that converts mechanical strength into DC power. It is mainly utilized as DC motor for DC motor, electrolysis, electroplating, smelting, charging and excitation power source of alternator. Even though in locations where DC electrical power is necessary, AC electricity rectifier is also employed to convert AC into DC electricity, but from some factors of efficiency, AC rectifier electricity provide can not completely replace DC generator.|
|Software||DC motors are extensively utilized in tape recorders, video clip recorders, movie discs, electric shavers, hair dryers, electronic watches, toys and so on.|
|Routine maintenance technique||Professional motor maintenance heart motor upkeep approach: cleansing stator and rotor – changing carbon brush or other areas – vacuum F stress dipping paint – drying – Calibration equilibrium.
1. Use atmosphere need to be usually dry, motor surface area should be kept thoroughly clean, air intake should not be hindered by dust, fibers and other obstructions.
2. When the thermal security of the motor continues to function, it ought to be ascertained whether or not the fault comes from the motor or the overload or the environment price of the protecting gadget is as well low. After removing the fault, it can be set into operation.
3, guarantee that the motor is properly lubricated during operation. The general motor operates for about 5000 hrs, that is to say, lubricating grease must be added or changed. When bearing overheating or lubricating deterioration is located in operation, the hydraulic stress should adjust lubricating grease in time. When changing grease, the aged grease must be removed, and the oil groove of bearing and bearing go over ought to be washed with gasoline. Then ZL-three lithium grease ought to be crammed with 1/two (2 poles) and 2/three (four poles, 6 poles and eight poles) of the cavity among the interior and outer rings of the bearing.
4. When the daily life of the bearing is more than, the vibration and sound of the motor will increase obviously. When the radial clearance of the bearing reaches the pursuing benefit, the bearing ought to be replaced.
5, when getting rid of the motor, it is Okay to remove the rotor from the shaft extension or the non extension conclude. If it is not necessary to unload the fan, it is much more hassle-free to just take out the rotor from the non-axle extension stop. When pulling out the rotor from the stator, the stator winding or insulation need to be prevented from becoming ruined.
six. When replacing the windings, the kind, size, turns and gauges of the authentic windings should be recorded. When these information are dropped, they ought to be attained from the company and the authentic created windings must be altered at will, which frequently deteriorates 1 or several overall performance of the motor or even makes it impossible to use them.