NEMA/IEC Explosion Proof VFD A few Period AC DC Induction Motor
Explosion evidence motor
Basic product: YA, YAKS, YAKK
Equipment seat quantity: H355-H1120
Electrical power: one hundred sixty ~ 25000Kw
Variety of poles: two-24
Voltage: 690 ~ 11000V
Frequency: 50HZ, 60HZ
Explosion-evidence quality Exe II T1, Exe II T2, Exe II T3
Safety degree: IP44, IP54, IP55, IP56
Cooling approach: IC511, IC516, IC611, IC616, IC666, IC81W, IC86W
Explosion-proof motor is a type of motor that can be utilized in flammable and explosive places, and does not produce electric powered sparks throughout operation. Explosion-evidence motors are mostly utilised in coal mines, oil and fuel, petrochemical and chemical industries. In addition, it is also widely used in textile, metallurgy, city fuel, transportation, grain and oil processing, papermaking, and medication. Explosion-evidence motors are the major power gear and are usually used to push pumps, enthusiasts, compressors and other transmission machinery.
DC motor is a rotating motor that can convert DC electrical energy into mechanical vitality (DC motor) or mechanical vitality into DC electric powered energy (DC generator). It is a motor that can change DC and mechanical power into one particular an additional. When it operates as a motor, it is a immediate current motor, which converts electrical power into mechanical energy when it operates as a generator, it is a immediate present generator, which converts mechanical power into electrical strength.
|Solution Identify||Winding type vertical 3 Section Asynchronous Motor Explosion-proof Motor|
|Motor Sort||DC Motor,ACMotor,Stepper Motor,Asynchronous Motor ,Synchronous Motor
|Composition construction||The structure of DC motor ought to consist of two components: stator and rotor. The static component of DC motor is known as stator. The major perform of stator is to produce magnetic field, which is composed of foundation, primary magnetic pole, commutation pole, conclude cap, bearing and brush unit. Operating part is known as rotor, whose principal function is to generate electromagnetic torque and inductive electromotive drive. It is the hub of vitality conversion of DC motor. So it is also typically referred to as armature, which is made up of rotor, armature core, armature winding, commutator and enthusiast.|
|Torque assortment||one.five ~180kNm|
|Security stage||IP23, IP44|
|Operating pace||Constant Pace /Minimal Velocity /Adjust Pace /High Speed Other|
|Principal classification||DC Motor is a equipment that converts mechanical energy into DC power. It is mainly employed as DC motor for DC motor, electrolysis, electroplating, smelting, charging and excitation electrical power offer of alternator. Though in areas where DC energy is required, AC electrical power rectifier is also utilized to transform AC into DC electricity, but from some aspects of efficiency, AC rectifier energy provide can not completely exchange DC generator.|
|Application||DC motors are commonly utilized in tape recorders, online video recorders, video clip discs, electrical shavers, hair dryers, digital watches, toys and so on.|
|Maintenance strategy||Specialist motor servicing center motor upkeep process: cleansing stator and rotor – replacing carbon brush or other areas – vacuum F force dipping paint – drying – Calibration balance.
1. Use atmosphere must be often dry, motor area must be retained thoroughly clean, air intake ought to not be hindered by dust, fibers and other obstacles.
two. When the thermal defense of the motor continues to work, it should be ascertained whether the fault will come from the motor or the overload or the environment price of the protecting device is too low. Soon after removing the fault, it can be place into operation.
3, guarantee that the motor is well lubricated during procedure. The basic motor runs for about 5000 hrs, that is to say, lubricating grease need to be additional or changed. When bearing overheating or lubricating deterioration is located in procedure, the hydraulic pressure must change lubricating grease in time. When changing grease, the old grease should be taken off, and the oil groove of bearing and bearing go over need to be washed with gasoline. Then ZL-3 lithium grease ought to be loaded with one/2 (two poles) and two/3 (4 poles, six poles and eight poles) of the cavity amongst the inner and outer rings of the bearing.
four. When the life of the bearing is above, the vibration and noise of the motor will enhance certainly. When the radial clearance of the bearing reaches the adhering to value, the bearing must be changed.
5, when getting rid of the motor, it is Okay to take away the rotor from the shaft extension or the non extension end. If it is not required to unload the enthusiast, it is far more handy to get out the rotor from the non-axle extension finish. When pulling out the rotor from the stator, the stator winding or insulation ought to be prevented from being ruined.
6. When changing the windings, the kind, size, turns and gauges of the first windings have to be recorded. When these information are misplaced, they must be obtained from the producer and the authentic created windings need to be modified at will, which frequently deteriorates a single or several functionality of the motor or even can make it extremely hard to use them.