DC motor is a rotating motor that can convert DC electric powered power into mechanical power (DC motor) or mechanical power into DC electric energy (DC generator). It is a motor that can convert DC and mechanical strength into one another. When it operates as a motor, it is a direct existing motor, which converts electrical power into mechanical power when it runs as a generator, it is a immediate present generator, which converts mechanical power into electrical energy.
|Item Identify||Z4-four hundred-forty two 400KW 440V 500rpm Motor Z4 Sequence DC Motor|
|Motor Type||DC Motor,ACMotor,Stepper Motor,Asynchronous Motor ,Synchronous Motor
|Composition construction||The construction of DC motor ought to consist of two elements: stator and rotor. The static portion of DC motor is referred to as stator. The major perform of stator is to create magnetic field, which is composed of foundation, main magnetic pole, commutation pole, end cap, bearing and brush system. Working element is referred to as rotor, whose major purpose is to generate electromagnetic torque and inductive electromotive force. It is the hub of power conversion of DC motor. So it is also typically referred to as armature, which consists of rotor, armature main, armature winding, commutator and supporter.|
|Torque assortment||1.5 ~180kNm|
|Defense level||IP23, IP44|
|Running speed||Constant Velocity /Minimal Velocity /Alter Pace /Large Speed Other|
|Main classification||DC Motor is a equipment that converts mechanical vitality into DC electrical power. It is primarily used as DC motor for DC motor, electrolysis, electroplating, smelting, charging and excitation electricity offer of alternator. Although in locations exactly where DC electricity is necessary, AC energy rectifier is also utilised to change AC into DC power, but from some aspects of overall performance, AC rectifier energy offer can not completely change DC generator.|
|Application||DC motors are broadly employed in tape recorders, video recorders, online video discs, electric shavers, hair dryers, digital watches, toys and so on.|
|Maintenance technique||Expert motor upkeep centre motor servicing procedure: cleansing stator and rotor – replacing carbon brush or other parts – vacuum F force dipping paint – drying – Calibration harmony.
1. Use environment should be always dry, motor surface area must be retained cleanse, air consumption must not be hindered by dust, fibers and other road blocks.
2. When the thermal safety of the motor proceeds to function, it need to be ascertained whether or not the fault comes from the motor or the overload or the location value of the protecting gadget is also minimal. Right after eliminating the fault, it can be set into operation.
three, guarantee that the motor is effectively lubricated in the course of operation. The common motor operates for about 5000 hrs, that is to say, lubricating grease must be added or changed. When bearing overheating or lubricating deterioration is discovered in operation, the hydraulic strain should modify lubricating grease in time. When changing grease, the old grease must be taken out, and the oil groove of bearing and bearing protect ought to be washed with gasoline. Then ZL-3 lithium grease must be crammed with 1/two (2 poles) and two/three (4 poles, 6 poles and 8 poles) of the cavity in between the interior and outer rings of the bearing.
four. When the existence of the bearing is over, the vibration and noise of the motor will increase obviously. When the radial clearance of the bearing reaches the adhering to value, the bearing should be changed.
five, when removing the motor, it is Alright to take away the rotor from the shaft extension or the non extension end. If it is not necessary to unload the supporter, it is much more handy to consider out the rotor from the non-axle extension end. When pulling out the rotor from the stator, the stator winding or insulation must be prevented from currently being destroyed.
6. When changing the windings, the kind, dimensions, turns and gauges of the unique windings should be recorded. When these knowledge are lost, they need to be received from the manufacturer and the first created windings must be altered at will, which frequently deteriorates one or a number of functionality of the motor or even can make it extremely hard to use them.