Summary of Contents for Thompson YBX3 Series
- Page 1 M A N U A L I N S T R U C T I O N CATÁLOGO YBX3 SERIES THREE PHASE EXPLOSION - PROOF INDUCTION MOTOR www.thompsonelectricindustries.com...
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Page 2: Table Of Contents
www.thompsonelectricindustries.com CONTENTS 1.- OUTLINES ..........................2.- INSTRUCTION OF PRODUCT TYPE AND NAME ............3.- APPLICABLE SCOPE AND CONDITIONS ................4.- THE ELECTRIC MOTOR MAIN SPECIFICATION AND INSTALLMENT STRUCTURAL STYLE ........................5.- THE MAIN STRUCTURE SUMMARIZES ................6.- EXPLOSION - PROOF MAIN POINT ................... -
Page 3: Outlines
1. Outlines YBX3 series 3-phase explosion-proof induction motor are made according to electrical apparatus explosive atmospheres-part General requirements>and<Electrical apparatus for explosive gas atmospheres-part2: Flameproof enclosure “d”>.Explosion-proof mark includes dⅠ,dⅡAT4, dⅡBT4, dⅡ CT4. Motors can be used with the electrical apparatus for atmosphere including CH4 or dust or the explosive gas atmosphere(dⅠ)under the coal mine or be used as... -
Page 4: Applicable Scope And Conditions
3. Applicable scope and conditions 3.1 Applicable common ignitable gas, steam rank, temperature, see table 1. Table 1 Class Methane, Butanol, Ammonia, Acetic Cyclohexane Acetic anhydride acid Ethane, Ethanol, Ethane, Propane, Propylene, Butyl Pentane, Ethane, Acetone, Styrene, acetate, Amyl Kwai alkanes, Ethyl ether, Acetic Benzene, acetate, Chlorine b... -
Page 5: The Electric Motor Main Specification And Installment Structural Style
4. The electric motor main specification and installment structural style. 4.1 This series electric motor main specification, please look at Table 2 Table 2 Asynchronous speed r/min Frame No 3600 1800 1200 Power 80M1 0.75 0.55 0.37 0.18 80MM2 0.75 0.55 0.25 0.75... -
Page 6: The Main Structure Summarizes
4.2 This series electric motor main specification please looks at Table 3 Table 3 Frame No Structure and installment code number (IM) B3、B5、B6、B7、B8、B14、B34、B35、V1、V3、V5、V6、V15、 80-112 V18、V36 B3、B5、B6、B7、B8、B35、V1、V3、V5、V6、V15、V36 132-160 180-280 B3、B5、B35、V1 315-355 B3、B35、V1 5. The main structure summarizes 5.1 The terminal box is on the top of this series motor, which can be rotated in four directions. It is suitable to the rubber cable or the steel pipe wiring. -
Page 7: Explosion-Proof Main Point
Drawing No 2. Frame No. YBX3 80～112 M8×25 M8×25 YBX3 132～180 M10×30 M10×30 YBX3 200～225 M12×30 M12×45 YBX3 250～280 M12×40 M12×50 YBX3 315～355 M12×40 M16×60 5.4 The connection of the motor which power is equal to or less than 3KW is star for the rated is 380V and the others are delta. -
Page 8: Install And Use
box lid, terminal box base, should pass the hydraulic pressure lest, with the pressure is 1.0MPa and lasted 1 minute. b. The length of the junction plane for explosion-proof, the gap, the surface roughness, the electric gas between the exposed conductors, between the exposed conductor and the metal covering ,and the creeping distance ,please look at the drawing No.1、2. - Page 9 shaft and center of the drive machine must maintain consistently otherwise can cause the bearing damage. 7.3 The connection between the motor and power. 7.3.1. The outer diameter of the power cable must tally with seal, which material is rubber XH-21.
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Page 10: Maintains
8. Maintains Frame Inlet 80～112 φ42 φ25 — — -0.062 φ14 φ20 132～180 φ58 φ26 φ31 φ35 -0.74 Rubber 200～225 φ72 φ20 φ26 φ32 φ38 φ42 -0.74 cable 250～280 φ90 φ25 φ31 φ36 φ45 φ50 -0.87 315～355 φ105 φ40 φ46 φ51 φ57 φ64... - Page 11 8.3. The explosion-proof surface should be paid attention when the motor Disassembles and assembled, there is no outer bearing cap in the motor frame No. from 80 to 160. the bearings was fixed by the bearing ring. Disassembling the electric motor, we should disassemble the V bearing ring, then the front end-shield, the fan cover, the bolt of the hinder end-shield, remove the hinder end-shield from the rotor, assembling the motor, we should do in reverse.
- Page 12 Thompson Electric Industries 343 Sn 183 Terrale Pembroke Pines, Miami Fl 33029 Email: sales@thompsonelectricindustries.com www.thompsonelectricindustries.com...