CHINA FACTORY EXPLOSION-PROOF VARIABLE FREQUENCY ELECTRIC MOTOR YBBP900S2-2 2800KW 10KV BT4 50KZ, CHINA FACTORY EXPLOSION-PROOF VARIABLE FREQUENCY ELECTRIC MOTOR YBBP, YBPT3,YBPT

CHINA FACTORY EXPLOSION-PROOF VARIABLE FREQUENCY ELECTRIC MOTOR YBBP900S2-2 2800KW 10KV BT4 50KZ, CHINA FACTORY EXPLOSION-PROOF VARIABLE FREQUENCY ELECTRIC MOTOR YBBP, YBPT3,YBPT
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  • CHINA FACTORY EXPLOSION-PROOF VARIABLE FREQUENCY ELECTRIC MOTOR YBBP900S2-2 2800KW 10KV BT4 50KZ, CHINA FACTORY EXPLOSION-PROOF VARIABLE FREQUENCY ELECTRIC MOTOR YBBP, YBPT3,YBPT
Product name : CHINA FACTORY EXPLOSION-PROOF VARIABLE FREQUENCY ELECTRIC MOTOR YBBP900S2-2 2800KW 10KV BT4 50KZ, CHINA FACTORY EXPLOSION-PROOF VARIABLE FREQUENCY ELECTRIC MOTOR YBBP, YBPT3,YBPT
Product No. : 2020113154110
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Group Company of Sealocean is Suppliers, Manufacturers and factory, we offer top quality and commetitive electric motor HIGH-VOLTAG WOUND ROTOR SLIP RING ELECTRIC MOTORS CHINA FACTORY HIGH-VOLTAGE IP23 WOUND ROTOR SLIP RING ELECTRIC MOTORS YR SERIES

Our main Motor products can be divided into 8 categories with 50 kinds of specifications as follow: 1) YB2 Series Explosion-proof Three-Phase Asynchronous Induction Motors for Factory and Mining 2) YBS, YBK2, YBF2, YBD2, YBGB2, YBPT, YBJ Series Explosion-proof Three-Phase Asynchronous Induction Motors for Mining 3) Y, YKK, YKS (6KV, 10KV), H355-H800 High Voltage Three-Phase Asynchronous Induction Motors 4) YR, YRKK, YRKS (6KV, 10KV), H355-H710 Inserted-line High Voltage Three-Phase Asynchronous Induction Motors 5) YB H355-H800 Series Explosion-proof High Voltage Three-Phase Asynchronous Induction Motors (6KV, 10KV) 6) T, TL, TK Series Synchronous Motors and TAW Increased-safety Explosion-proof Synchronous Motors7)YR (IP23), YR (IP44), YR 2 (IP54), YR3 (IP54), JR, JRL, YRL series wound rotor motors and RSBX oilfield special rotor variable frequency regulation speed motors;YZR,YR3,YZ,YZP series motors for metallur giga and hoisting applications and variable frequency regulation speed motors; Y、Y2、Y3、JS、JSL、YL series cage rotor motors and variable frequency regulation speed motors;YTS series motors for hoisting; 8)D. C. Motor series includes Z .Z2 ,Z710Gseries, Z4 series, ZZJ800 series for mill auxiliary, ZSN4 series for cement rotary kiln, ZYZJ series for sugar cane mill, ZFQZ series frequency starting and braking type,



Overview of YBBP Frequency Control and Explosion Proof Motor

YBBP series explosion-proof frequency conversion three-phase asynchronous motor is Nanyang Explosion-proof Motor Co., Ltd. in order to meet the needs of the market, in the introduction of foreign advanced technology and summary of the company for many years experience in the production of variable frequency motor on the basis of the development of a new generation of explosion-proof Frequency control motor, the product used in conjunction with the inverter, you can achieve a wide range of smooth stepless speed, speed range, dynamic response, speed accuracy, low frequency torque, slip compensation, power factor, efficiency and so on There is a great advantage, YBBP frequency control explosion-proof motor to meet the coal, petroleum, chemical and other explosive gas mixture motor explosion-proof performance in line with GB3836.1-2010 "

 

 

Explosive atmospheres - Part 1: General requirements "and GB3836.2-2010" Explosive atmospheres Part 2: Provisions for equipment protected by flameproof enclosure "d".

YBBP variable frequency explosion - proof motor parameters

Speed range: 5-50HZ for constant torque speed, 50-100HZ constant power speed

Protection class: IP55

Insulation class: F, H

Cooling method: IC416 (forced ventilation)

Application of YBBP frequency explosion - proof motor

This series of motors meet the explosion-proof performance in line with GB3836.1-2010 "Explosive environment Part 1: General requirements" and GB3836.2-2010 "Explosive environment Part 2: Flameproof enclosure" d "protected equipment" Into a flameproof motor, with an explosive gas environment for Zone 1, Zone 2 dangerous places. As a prime mover use, can be widely used in mining, machinery industry, petrochemical industry, power plants and other industrial and mining enterprises, driving a variety of general machinery: such as compressors, pumps, crushers, cutting machine tools, transport machinery and other machinery and equipment.

 

BS4683 and EN50018 regulations, made of flameproof. Explosion-proof mark for the ExdI, ExdIIAT4, ExdIIBT4, for explosive gas mixture exists in the place.

ExdI is suitable for the presence of methane or coal dust in an explosive mixture of coal mine underground non-mining face environment.

ExdIIAT4 is suitable for use in Class II Class A, where the temperature group is in the presence of explosive gas mixtures for T1, T2, T3 and T4 groups.

 

ExdIIBT4 is suitable for use in Class B Class B, where the temperature group is in the presence of explosive gas mixtures for T1, T2, T3 and T4 groups.

ExdIICT4 is suitable for use in Class C Class C, temperature groups for T1, T2, T3 and T4 explosive atmospheres

 

Structural Design of YBBP Frequency Conversion Explosion Proof Motor

Structural design, mainly to consider the non-sinusoidal power supply characteristics of the inverter motor insulation structure, vibration, noise cooling and other aspects of the general attention to the following questions:

1) Insulation class, usually F-class or higher, to strengthen the insulation and line insulation strength, in particular, to consider the ability of insulation impact resistance.

2) on the motor vibration, noise problems, to take full account of the motor components and the overall rigidity, try to improve its natural frequency, in order to avoid resonance with the force wave phenomenon.

3) Cooling: the general use of forced ventilation cooling, the main motor cooling fan using a separate motor drive.

4) to prevent shaft current measures, the capacity of more than 160KW motor bearings should be used insulation measures. Mainly easy to produce magnetic circuit asymmetry, will also produce shaft current, when the other high-frequency components generated by the combination of current, the shaft current will be greatly increased, resulting in bearing damage, so generally take insulation measures.

 

5) For constant power inverter motors, when the speed exceeds 3000 / min, should use high temperature special grease to compensate for the bearing temperature rise
 

Frame  355-560mm Voltage
3KV-13.8KV
(as your request )
Frequency  50HZ / 60HZ   Rated Power 160-2000kw
Poles  2-10 Protection class IP54/IP55
Insulation class  F Temperature rise B
Altitude not exceed 1000m Ambient temperature -15~40ºC
Work duty S1 (continuous) Mounting  IMB3/V1
Cooling  IC411/IC416/IC511/IC516 Color
Blue RAL5021 
(customization availabke)
EX ExdIIBT4; ExdIICT4; Package
Plywood box 
water-proof bag
 
GROUP OF COMPANY SEALOCEAN- we are leading manufacture for electric motor, Our main Motor products can be divided into 8 categories with 50 kinds of specifications as follow: 1) YB2 Series Explosion-proof Three-Phase Asynchronous Induction Motors for... [View More]
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