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Jining Dongda Group Mining Machinery Co,.Ltd
Jining Dongda Group Mining Machinery Co,.Ltd  

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flameproof three-phase asynchronous motor 

Price: 300.0~400.0 USD 
Payment Terms: T/T 
Place of Origin: Shandong, China (Mainland) 
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Product Detail

Means of Transport: Ocean
Packing: wooden case
Structure: Asynchronous Motor
Phase: Three Phase
Speed: High Speed
Usage: Industrial
Power KW: 7.5
Speed r/min: 1450
Production Capacity: 1000 set one month
Delivery Date: 7 days after the received t...
Shape: Tubular
Protect Feature: Explosion-proof
Function: Driving
Rated voltage V: 380/660
Current A: 16.1

YBJ series flameproof three-phase asynchronous motor


YBJ series flameproof three-phase asynchronous motor Parameter:


Model

Power

KW

rated voltage

V

Current

A

 

Speed

r/min

Efficiency

%

power factor

COSφ

Starting current

Starting torque

Max torque

Rated current

Rated torque

Rated torque

YBJ7.5-4

7.5

380/660

16.1

1450

86

0.84

7.0

2.2

2.5

YBJ11.4-4

11.4

380/660

23.7

1460

87

0.84

7.0

2.2

2.5

YBJ25-4

25

380/660

47.6

1470

88

0.84

7.0

2.2

2.5

YBJ40-4

40

380/660

78.3

1450

89

0.84

7.0

2.5

2.5

YBJ series flameproof three-phase asynchronous motor Introduction:

This series motor for coal mine special explosion-proof motor, shell of steel plate welded structure, connected to the winch motor end cover for high strength cast iron material.

According to GB3836.2 electrical equipments used in explosive gas environment Part 2 flameproof "d" "regulation, make mine flameproof, explosion-proof marks as" ExdI ".

Suitable for methane or coal dust explosion dangerous mines, this series motor is starting from, the characteristics of small starting current, have bigger overload ability. Motor insulation class is F, enclosure protection class is IP44, junction box for IP55 protection grade. V working voltage is 380/660 or 660/1140 v.

Motor structure and installation size is fully considering the user requirements, on the basis of the basic installation type B3 and B5 wasimproved, making into flange type, 

Contact person: Joanna 

Skype:dongda007

E-mail: Joanna at dongdamachinery dot com

Tel: +86-537-2902388  Fax: +86-537-2902388

Address : West of Zhixue Road,High-tech Zone,Jining City,Shandong Province,China


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 Ms. joanna

Tel: 86-537-2902388
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Company Info

Jining Dongda Group Mining Machinery Co,.Ltd [China (Mainland)]


Business Type:Manufacturer
City: Jining
Province/State: Shandong
Country/Region: China (Mainland)

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