We – EPG Team the most significant gearbox & motors , couplings and gears manufacturing unit in China with 5 various branches. For far more specifics: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828
Descriptions
YB2 series three phase ac coal mine explosion evidence electrical motor
IEC80-355 ATEX certificate
Exd1 and Exd11BT4
rated voltage: 380, 660V
.12-315KW
Explosion Proof Motor, Induction Motor, Electrical Motor, YB2 Motor
YB2 explosion proof motors are created and made into explos
ion proof type and the explosion proof home conforms to China National Specifications:
GB3836.1-2000 Electrical Apparatus for Explosive Fuel Atmospheres-Common Needs.
GB3836.2-2000 Electrical Equipment for Explosive Fuel Atmospheres- Explosion proof Enclosure d and specifications IEC79-1, BS4683 and EN50018.
ExdI- protected for use in the non-mining surfaces of underground coal mines the place the explosive mixtures of methane or coal-dust are existing.
ExdIIAT4 – risk-free for use in plants in which the explosive mixtures of IIA Course, TI, T2, T3 or T4 are existing.
ExdIIBT4 – safe for use in plants in which the explosive mixtures of IIB Class, TI, T2, T3 or T4 are existing.
ExdIICT4 – secure for use in plants the place the explosive mixtures of IIC Class, TI, T2, T3 or T4 are current.
1.Ambinent tempertuer ought to not be more than 40
2.The elevation must not be exceed 1000 meters.
three.The relative humindity should not be a lot more than 90%.
4.Rated Frequency:50Hz
5.Rated voltage: 380V, 660V, 380V/660V
6.Operation manner is S1
seven.Defense degree: IP55, Insulation class: F
There are E x d I and ExdIIBT4 sort in YB2 ranges of 3-stage asynchronous explosion proof motor in accordance to the need of the software. The efficiency of the security of the goods is confirming to the common of GB3836.1-2000<> and GB3836.2-2000<>,This ranges of products are appropriate for the non-mining wor ept region in underground mine or exactly where there are the explosive gas mixture in factories.
Work conditions
Temperature and Insulation
The Maters’ insulation system are developed by Class F(155ºC), operated with Course B(80K). Which incerase the motor beneficial life and dependability.
Cooling and air flow
The regular cooling approach is entirely Enclosed Admirer Cooled (TEFC) it accordance with IC411 of IEC60034-6. Standard motors are outfitted with radialflow plastic enthusiasts
Defense course
The standard degrees of safety is IP55. The IP55 enclosure indicates comprehensive hoseproof and dustproof safety .A greater levels of security is offered
Motor protection
Motors can be set up with PTC, PT100, this sort of as winding and bearing temperature measurement as effectively as other sorts of security on ask for.
Voltage and frequency
Standard voltage and frequency are 380V 50HZ, and can be wound for any one voltage it the assortment 200-660V at a frequency 50hz. The motors will run satisfactorily with versions of ±5% from the rated voltage.
Vibration
YB2 motors are created to vibration course A, vibration class B is offered on request.
Terminal box place
Terminal box at the top of motor frame
High quality assurance
Stringent high quality techniques are observed from 1st style to concluded merchandise in accordance with ISO9001 documented good quality technique.
Motor wor ept program
This YB2 series of motors wor ept system for S1 continuous obligation.
Production processing:
Characteristics:
- Higher beginning torque Low sound and flameproof motors
- Power variety:.75-315kw
- Frame variety:80H-355H
- Services aspect:1.
- Rated Volt:380v,400v,415v,440v,575v,660v,690v.
- Speed variety:2p/3000rpm,4p/1500rpm, 6p/1000rpm,8p/750rpm
- Construction and Body housing:TEFC. Solid iron,Aluminum,explosion proof motors
- IEC132 Frame and more substantial body motors appropriate Star/Delta commencing
- Junction box geared up with powerful glands
- Motors supplied with CE mark
- Defense class:IP55
- Thermal protector:Yes
- Ambient Temperature:-15°C~40°C
- Altitude:Not exceed 1000m
- Frequency ragen:50Hz,60Hz
- Insulation course: F,
- Temprature riseB
- Responsibility S1
- Wire connection: Star type for motors up to 3Kw Delta sort for motors 4Kw and previously mentioned.
- Bearings:Ball bearings for DE&NDE(Push stop&Non-travel conclude)
- Mount sort:B3(feet mount), B5(Huge flange mount),B35(Flange&ft mount),
Pre-revenue services:
•We are a revenue crew, with all complex help from engineer crew.
•We benefit every single inquiry despatched to us, ensure quick aggressive provide within 24 hrs.
•We cooperate with client to layout and create the new products. Offer all necessary document.
Following sales service:
•We respect your feed again right after get the motors.
•We provide 1-2 a long time guarantee soon after receipt of motors..
•We assure all spare elements obtainable in life time use.
•We loge your complain inside 24 hrs.
The use of authentic gear manufacturer’s (OEM) component figures or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating item use and compatibility. Our firm and the detailed substitution components contained herein are not sponsored, accredited, or created by the OEM.
