Ie3 High Efficiency Explosion Proof Three Phase Asynchronous Motor Ybf3 315

• Application: Industrial
• Operating Speed: Low Speed
• Number of Stator: Three-Phase
• Species: Explosion-Proof Three-Phase
• Rotor Structure: Squirrel-Cage
• Casing Protection: Explosion-Proof Type
• Model NO.: YBF3-160L-8
• Number of Poles: 8
• Starting Mode: y-δ Starting
• Certification: ISO9001, CCC
• Brand: Dagao
• Transport Package: Wooden Cases
• Specification: 100% Copper Wire
• Trademark: DAGAO BRAND
• Origin: Taizhou, Zhejiang
• HS Code: 8501520000
• Production Capacity: 1000 PCS/Day

Product Description

Product Introduction 
     The series of explosion-proof motor is our specially design and manufacture for explosion proof propeller fan,it is applicable for coal mine no-ming surface and factory use. Power rating,installation size in line with the International Electrotechnical Commission(IEC)standards,according to GB3836.1 "Explosive Environment Part 1:General requirements of equipment" and GB3836.2"Explosive environment Part 2: Equipment protected by explosion-proof enclosure" d " Regulations made of explosion proof motors,explosion-proof mark is EXdIMb,EXdIIBT4Gb.Common Explosive Gas Mixture Classification and Temperature Grouping is same as YB3 series explosion-proof of Three-phase Asynchronous Motor.  
      The motor with center height of 160 and above use for local fan and the motor with center height 250 and above use for main fan are equipped with in and out oil device.The motor with center height 250 and above use for main fan reserved bearing  temperature measurement element location.
      The length of the lead pipe of the cable connection device for the fan use can be customized according to the user's requirements.

TECHNICAL PARAMETERS 
BASIC FEATURE

YBF3 Series explosion-proof three phase induction electric motor usage for draught fan
Centre height of frame size:	63~355mm
Power range:	0.12~315kW
Rated voltage and frequency:	380v,400v,460v,415v,660v,1140v,380v/660v,660v/1140v 50Hz(Other voltage and frequency could ordering)
Protection class:	IP55
Thermal classification	155(F)
Duty type;	S1(continuous)
Type of cooling:	IC411

Under 380v,Power 3kw and below is star-connection;Power above 3kw is delta-connection.
CONDITIONS OF USAGE
Working environment temperature:-15-35ºC(mine) or 40ºC(factory);
Altitude requirements :No more than 1000 meters;
If there are other special circumstances,When the altitude is required,Please put forward when ordering.
TERMINAL BOX STRUCTURE
Motor terminal box has excellent explosion-proof structure  performance and high protection grade,and has larger cavity for wiring.IMB30 type junction box is located at none-driving shaft and cover,the axial line;IMB3,IMB5,IMB35type junction box is located on the base, with the  lead pipe,redial line.and inlet cable entry type is divided into rubber sets of cables, steel pipe wiring two kinds. Can be made respectively in accordance with the requirements of different starting type, make one inlet entrance(applicable to motor starting directly) or two inlet entrance (applicable to motor Y-delta stater).Connection box inlet entrance specification and the scope of application:

ORDERING INSTUCTIONS 
Please indicate the frame size,power,synchronous speed,voltage,frequency,install measurements,Explosion-proof marks and level,inlet cable entrance type and direction of rotation etc.
If have special request,such as the voltage,frequency,protection class,duplex shaft,direction of rotation,temperature monitoring device,install measurements,bearing oil discharge device and so on,please indicate in details in the ordering contract and sign technical agreement if necessary. 
When ordering other series of motor and derived motor in the sample,please also follow this instruction,No further notice,thanks.

Company Introduction

DAJI GROUP. ZHEJIANG DAGAO ELECTRIC MOTOR Co., Ltd, is professional enaged in electric motor manufacturing for 30 years since 1988. The headquarters is located in Shanghai city, group with 4 manufacturing bases in zhejiang and Shanghai, has more than 300 national sales centers and special agencies, and exported to more than 50 countries and regions.
Factory Advantages
1. 30 years history
2. Competitive price
3. Guaranteed quality
4. Fast delivery time: normal models about 15-20 days , unusual models about 30 days
5. 100% testing after every process, 100% raw materials are selective 
6. High efficiency 
7. Low noise 
8. Long life 
9. Power saving 
10. Slight vibration
11.It is newly designed in conformity with the relevant rules of IEC standards.
12. Professional Service
13.Warranty:12 months from date of delivery
14.Main Market: South America, Europe, Middle East, Southest Asia, Africa and so on  
15. We have certificates for CE, CCC, ISO9001, SGS and so on
FAQ:

Q: What is your delivery time?
A: Within 20-25 days after receiving deposit. 

Q: Do you offer OEM service?
A: Yes. We accept OEM service. 

Q: What is your MOQ of this item ?
A: 10 PCS per item.   

Q: Can we type our brand on it?
A: Yes, of course.

Q: Where is your loading port ?
A: Ningbo Port, Shanghai Port, China.

Q: What is your production capacity?
A: About 1000 PCS per day.