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
DSB (YBS) series explosion-proof motor Introduction:
This series motor for coal mine special explosion-proof motor, shell of steel plate welded structure. According to GB3836.2 electrical equipments used in explosive gas environment Part 2 flameproof "of" "regulation, make mine flameproof, explosion-proof marks for" ExdI ".
Suitable for methane or coal dust explosion dangerous mines, used to drive the flexible scraper conveyor, transfer machines and other mechanical equipment. Motor insulation class is F, v working voltage is 380/660 or 660/1140 v.
DSB (YBS) series explosion-proof motor basic parameters:
Model | Power KW | Rated voltage V | Current A
| Speed r/m | efficiency % | power factor COSφ | Starting current | Starting torque | Max torque |
Rated current | Rated torque | Rated torque | |||||||
JDSB13 | 13 | 380/660 | 26.7 | 1460 | 86 | 0.84 | 7.0 | 2.5 | 2.5 |
JDSB17 | 17 | 380/660 | 35.3 | 1460 | 87 | 0.84 | 7.0 | 2.5 | 2.5 |
JDSB22 | 22 | 380/660 | 44 | 1470 | 88 | 0.84 | 7.0 | 2.5 | 2.5 |
JDSB30 | 30 | 380/660 | 58.8 | 1470 | 88 | 0.85 | 7.0 | 2.5 | 2.5 |
DSB4 | 4 | 380/660 | 9.2 | 1465 | 83 | 0.80 | 7.0 | 2.5 | 2.5 |
DSB40 | 40 | 380/660 | 77.9 | 1470 | 91 | 0.85 | 7.0 | 2.5 | 2.5 |
DSB55 | 55 | 380/660 | 105 | 1470 | 90 | <, P style="TEXT-ALIGN: center" class=MsoNormal align=center>0.85 | 7.0 | 2.5 | 2.5 |
DSB75 | 75 | 380/660 | 141.8 | 1470 | 90 | 0.87 | 6.5 | 2.5 | 2.5 |
DSB90 | 90 | 380/660 | 165.2 | 1475 | 90 | 0.88 | 6.5 | 2.5 | 2.5 |
DSB100 | 100 | 380/660 | 192 | 1475 | 90 | 0.88 | 6.5 | 2.5 | 2.5 |
DSB125 | 125 | 380/660 | 240 | 1475 | 90 | 0.88 | 6.5 | 2.5 | 2.5 |
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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