Increased Safety Brushless Excitation Synchronous Motor-for Compressor and Pump Synchronous Motor Three-Phase Synchronous Motor Taw 3200-20 3200kw 10kv IP55

Increased Safety Brushless Excitation Synchronous Motor-for Compressor and Pump  Synchronous Motor Three-Phase Synchronous Motor Taw 3200-20 3200kw 10kv IP55

CZPTly utilized in chemical market Increased-Safety BRUSHLESS EXCITATION SYNCHRONOUS MOTOR
 TAW sequence elevated protection brushless excitation synchronous motor is a higher-tech product created by our firm that integrates explosion-evidence technologies, energy digital engineering, computerized manage engineering, and motor technologies. It is widely utilized in locations with explosive and harmful fuel in petroleum, chemical, coal and other industries to travel reciprocating compressors. This collection of motors adopts new technology, new supplies, new technologies, exquisite materials assortment, and innovative manufacturing. It has the traits of little measurement, mild excess weight, beautiful visual appeal, high efficiency, reduced noise, low vibration, protected and dependable procedure, and convenient use and upkeep.
Our organization is the first domestic company with R&D, layout and production capabilities of this kind of products. This sequence of motors have gained the Countrywide Significant CZPT Tools Achievement Award, the Provincial Key Science and Engineering Project Award, and the explosion-evidence electrical industrial solution creation license issued by the Point out Administration of Quality Supervision, Inspection and Quarantine.

two. Implementation specifications
GB 3836.1-2571 CZPTal Tools for Explosive Gasoline Ambiance Part 1: CZPT Demands
GB3836.3-2571 CZPTal Products for Explosive Fuel Atmosphere Part 3: Improved Protection “e”
GB3836.nine-2006 “Explosive atmosphere explosion-evidence electrical gear, encapsulated electrical products”
GB755-2008 Rotating Motor Ranking and Functionality
JB/T 8973-2011 Explosion-proof technological requirements for improved-safety brushless excitation synchronous motors
JB/T 8974-2011 TAW sequence improved security brushless excitation synchronous motor technical situations
GB 50058 Code for Design of CZPT Energy Equipment in Explosion and Fireplace Dangerous Environment

3. Fundamental technical parameters
Electrical power range: 350~10000kW
Voltage: 3000, 6000, 10000V
Pace: three hundred, 333, 375r/min (other speeds can also be created as needed)
Rated frequency: 50Hz
Safety stage: IP54
Insulation class: F
Quota: S1 (work technique)
Cooling strategy: IC81W, IC91W
Set up technique: IM7315, IM7311, IM7111, IM7115
Explosion-proof mark: Exe II CT2Gc, ExeII  CT3Gc
4, complex traits

four.1 The excitation, rectification, excitation management, de-excitation security and other units of the synchronous motor are set up on the rotor. The rectified electrical power is provided by the coaxial alternator, hence removing the slip ring and carbon brush system, generating the all round composition compact and eliminating slippage. The spark developed by the make contact with amongst the ring and the carbon brush.
4.two The use of new insulating components, semiconductor materials and insulation technologies, with super-strong insulation face up to voltage and anti-corona abilities.
four.three The temperature increase margin is large. Underneath a variety of working situations this sort of as commence, overload, overexcitation, underexcitation, shutdown, and so forth., it can make certain that the temperature increase of every element does not exceed eighty% of the corresponding group temperature. The motor adopts Course F insulation, and the temperature is evaluated according to the temperature increase restrict of Course B insulation.
4.4 The tE time benefit is lengthy and the commencing time is short. To ensure the security and trustworthiness of the motor, the tE time worth of the motor is developed to be above 9s, which is hassle-free for customers to alter and use.
four.5 The security unit is innovative and comprehensive.
four.five.1 Stator windings and bearings are outfitted with temperature detection products, which can keep an eye on, alarm and journey.
4.five.2 Shutdown place heater with anti-condensation effect (increased basic safety airtight type).
four.five.three There is a purge system interface on the motor, and a purge pipe is made within the motor to discharge the inner dangerous gasoline ahead of the motor begins.
four.six The brushless excitation technique adopts a coaxial built-in framework of rotating rectifier, rotating armature AC main exciter and synchronous motor. It has automatic de-excitation protection, automatic excitation at the best time of polarity, and phase out of phase with load. The smart computerized handle operate of the out-of-stage security has a high degree of steadiness and quickly reaction efficiency. Moreover, when the voltage of the power offer program fluctuates instantaneously and there is an oscillation, or when the pushed mechanical equipment or approach has robust transient disturbance, the motor With automated clever safety and management purpose, the influence on the procedure of the motor is considerably smaller than that of the traditional brushed synchronous motor.

structural form The all round construction of this sequence of motors is a box construction, and the base, end include, base plate, etc. are welded by steel plates. The motor is an unbiased cavity, and the AC exciter and the rotating rectifier disc kind another unbiased cavity.
5.2 The magnetic resources of the motor and the exciter are created of chilly-rolled silicon steel sheets with higher magnetic permeability and reduced decline. The damping strip and the magnetic pole main adopt a special correcting approach to prevent commencing sparks all interior conductor connections, fasteners, supports and The screws on the rotating human body have unfastened measures to make certain firmness and trustworthiness, and steer clear of sparks and arcs.
five.3 The stator winding adopts dependable anti-corona measures to enhance the corona initiation voltage. The major motor and the AC exciter winding are dealt with with VPI as a entire dipping paint, which has large electrical overall performance, mechanical energy, insulation functionality, humidity resistance and thermal stability.
five.4 Undertake seat variety spherical sliding bearing. The bearings are insulated to stop shaft currents new lubricating oil and thin-walled bearing alloy tiles are employed, and electromagnetic centerline symptoms are established.
5.five Rotating rectifier plate: The position is little on the outdoors of the exciter, the electrical connectors, fixing areas and heat sink are built-in, compact construction, reputable procedure, lower failure charge, and hassle-free installation and servicing.
6. Situations of Use Voltage fluctuation: ±5%, (It can run at ±10% underneath the issue of 7.three in GB755)
six.two Frequency fluctuation: ±2%
six.three The altitude does not exceed 1000m.
6.4 The greatest ambient air temperature does not exceed +40ºC, and the minimal is 0ºC.
six.five Zone two explosion hazard spot shaped by flamable gasoline or steam and air with ignition temperature group T1-T3 group.

For illustration,
           TAW 1250-16/2150
                                                     Outer diameter of stator main (Φ2150mm)
                                                     (sixteen poles)
                                                    Rated energy (1250kW)
                                                    Increased safety brushless excitation synchronous motor
eight. Purchasing recommendations Ahead of putting an order, make sure you refer to the product samples of this collection to make clear the essential product versions, technical specs and other knowledge.If there is any discrepancy among the required specs and the samples, you should contact us.
8.two When putting an order, the sort, rated electrical power, synchronous velocity, rated voltage, rated frequency, defense course, flywheel torque, rotation direction and set up form of the motor shall be indicated.
8.3 The sample specialized knowledge table only lists the related information of motors with rated voltage of 6KV and 10KV. If the person requirements other voltage courses, the organization can also give the relevant specialized data when purchasing.
8.four The complex information and define size in the sample will only be employed as the reference for user assortment, and the formal data will be supplied by the Company following the contract or complex settlement is signed.
8.five If there are any other special needs, these kinds of as the excitation handle of the optional rotating long term magnet auxiliary exciter, you should offer the needs and indicator the pertinent technical arrangement when purchasing.   


Increased Safety Brushless Excitation Synchronous Motor-for Compressor and Pump  Synchronous Motor Three-Phase Synchronous Motor Taw 3200-20 3200kw 10kv IP55