Basic Info.
Model NO.
YB560-6 1120KW 10KV IP55
Species
Explosion-Proof Three-Phase
Casing Protection
Explosion-Proof Type
Number of Poles
2\4\6\8\10\12
Starting Mode
Direct on-line Starting
Certification
ISO9001, CCC, CE
Transport Package
Export Free Fumigation Packaging/Plywood Packing
Specification
YBPTKS560-6 1250KW 10KV IP54
Product Description
YB series high voltage flameproof three-phase asynchronous motors (frame no. 500-710) are optimized by combining advanced foreign technology and decades of stable high voltage flameproof motors' design and manufacturing experience.
The power grade and installation size of the motors are in line with Chinese standards and IEC standards and German standards, and can be used as supporting equipment for export and substitute for imported products.
The motors are made of flameproof type in accordance with GB 3836.2, Part 2: Equipment protected by flameproof Enclosure "D", widely used in petroleum, chemical industry, chemical fertilizer, refrigeration and other industries, for driving loads of fans, pumps, compressors and so on, and suitable for different environments of explosive gases.
The motors are characterized by excellent flashover performance, high reliability, compact structure, high efficiency and energy saving, low vibration, low noise, reliable operation, easy installation and maintenance, etc.
Ii. Implementation standards
GB 755 rotary motor rating and performance
Electrical equipment for use in environments with explosive gases - Part 1: General requirements
Gb3836.2 Electrical equipment for environments with explosive gases -- Part 2: Equipment protected by a flameproof enclosure "D"
GB 3836.3 Electrical equipment for environments with explosive gases - Part 3: Equipment protected by an increased safety type "E"
GB 10068 Measurement, evaluation and limit value of mechanical vibration of motors with center height of 56mm or above
GB 10069.3 Noise Determination Method and Noise limits for Rotating motors
GB 14711 General safety requirements for small and medium-sized rotary motors
Basic technical parameters
Power range: 200-1800KW
The number: 2 p - 12 p
Rated voltage: 3KV-11kV (6KV and 10KV parameters listed in the data sheet)
Rated frequency: 50Hz, 60Hz
Protection level: IP54, IP55
Insulation grade: F
Installation method: IMB3
Cooling mode;IC511
Fixed amount: SI (Work schedule)
Explosion-proof mark:
ExdI type: applicable to places where methane or coal mine explosion risk mixture exists and electrical equipment used in non-mining face of coal mine.
Exd II class: suitable for factory use electrical equipment II, II B, IIC level, T1, T2, T3, T4 group mixture explosion danger exists.
Technical characteristics and structural type
4.1 The motors in this series are made by welding the box frame and steel plates with cooling pipes around them, which facilitates the heat dissipation of the motors, and is light in weight and of good rigidity.
4.2 This series of motors adopts new insulating materials, semiconductor materials and insulating technology, and has super insulating withstand voltage and corona-proof capability.
4.3 This series of motor stator adopts external pressure mounting structure.The stator windings are insulated with Grade F, the winding ends are fixed and tied reliably, and the equipment and process (VPI) of solvent-free paint impregnated with vacuum pressure is adopted.Therefore, the motor insulation performance is good, high mechanical strength, moisture resistance, long service life.
4.4 The rotor of this series motor adopts the structure of squirrel cage aluminum (copper) strip, which is balanced by high precision adjustment. The motor runs smoothly and has little vibration.
4.5 This series of motor bearings have rolling bearings and sliding bearings, which are determined by the power and speed of the motors.Shaft through parts of the flame-proof structure is generally used to adopt the advanced countries axial curve road, can be made into Exd I and Exd II A and Exd II B and Exd II C grade products.
4.6 The main junction box of this series of electric machines shall be placed on the right side of the motors (viewed from the shaft extension) or on the left side as required by the user. There are separate grounding terminals inside and outside of the junction box.
4.7 The motors are equipped with internal stator and bearing temperature measuring and anti-condensation heating devices. According to the needs of users, bearing or stator temperature measuring meters can also be installed to test the temperature of bearing or stator on site.
V. Conditions of use
5.1 Ambient air temperature: -15ºC~40ºC
5.2 Altitude: no more than 1000m
5.3 Rated frequency: 50Hz, allowable frequency deviation ± 1%.
5.4 Allowable voltage deviation ± 5% during voltage operation (it can be operated under ± 10% under the condition of 7.3 in GB755)
Vi. Model description
Y B500-2 W
Asynchronous motor outdoors (Environmental Code)
The number of flameproof
Center height of motor shaft
The Ex d IIT4 Gb B
Mark (explosion) equipment protection level
Explosion-proof electrical equipment type (flameproof) temperature group (T4)
Level of electrical equipment category (IIclass B)
Environmental code Meaning:
W- Outdoor light corrosion resistance WF1- Outdoor moderate corrosion resistance WF2- Outdoor strong corrosion resistance
F- Indoor light corrosion resistant Type F1- indoor moderate corrosion resistant type F2- indoor strong corrosion resistant type
Th-humid tropics -- Indoor THW -- humid tropics -- outdoor TA -- Dry tropics -- indoor TAW -- Dry tropics -- outdoor
7. Ordering instructions
7.1 Before placing an order, please refer to the product samples of this series to clarify the required product models, specifications and other data.If there is any discrepancy between the required specifications and the sample, please contact the company immediately.
7.2 The motor's model, rated power, synchronous speed, rated voltage, rated frequency, protection class, rotation direction and installation type shall be indicated when ordering.
7.3 The technical data and outline size in the samples are only for reference when selecting users. The formal data shall be provided by the manufacturer after the contract or technical agreement is signed.
7.4 The sample technical data table only lists the relevant data of the motors with rated voltage of 6KV and 10KV. If the user needs other voltage classes, the manufacturer can also provide the relevant technical data at the time of ordering.
7.5 If there are special requirements, please provide the data and sign the relevant technical agreement at the time of ordering.
Address:
No 44, Tianshan Road, Huanggu District, Shenyang, Liaoning, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Lights & Lighting, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Company Introduction:
Shenyang Shengxi Mechanical And Electrical Equipment Co., Ltd mainly produces shaft height from 80 to 1250mm, single-machine capacity ranges from 0.55KW to 30000 kW electric motors. Our product line covers 69 series, more than 2100 specification medium and large AC motors; High-efficiency and energy-saving motor; Increase-safety explosion proof motor; Frequency control motor; Medium and small gas turbine generator; Permanent magnet synchronous motor; Large diesel generator, as well as motor starting, excitation, compensation and speed controlling equipment, which covers multiple industries such as power plant, metallurgy, mining, construction material, petroleum and petrochemical, environment protection, and water conservancy etc.
Our products drive mainly equipments of water pump, fan, compressor, coal mill, mill, ball mill and the others. And the annual manufacturing capacity of "SHENG XI" brand motor is 5000 000KW and our products have
Been exported to more than 40 countries. The original company name is Shenyang Electric Machine Co., Ltd.
We own strong technical strength, advanced test method and excellent production
Condition, perfect quality management system. We will provide best service attentively to the domestic and foreign customer and clients in various industries by excellent quality, competitive price and in-time delivery.
Our company adhere to the philosophy of "National and
International SHENGXI. " We will become the key leading enterprise in world electeic motor industry.