3-phase TEFV induction motors ATEX GAS - Zones 1 & 2
3-phase TEFV induction motors ATEX GAS - Zones 1 & 2
3-phase TEFV induction motors ATEX GAS - Zones 1 & 2
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8<br />
3-<strong>phase</strong> <strong>TEFV</strong> <strong>induction</strong> <strong>motors</strong><br />
<strong>ATEX</strong> <strong>GAS</strong> - <strong>Zones</strong> 1 & 2<br />
PAGE<br />
Altitude .............................................................................. 17<br />
Ambient temperature ......................................................... 17<br />
Auxiliary terminal box ......................................................... 91<br />
Balancing...................................................................... 41-42<br />
Bearings ............................................................................ 26<br />
Cable glands ...................................................................... 38<br />
Cables ............................................................................... 38<br />
Certification.......................................................................... 9<br />
Condensation .................................................................... 92<br />
Connection ........................................................................ 37<br />
Connection ........................................................................ 39<br />
Degree of protection .......................................................... 18<br />
Dimensions .................................... 48 to 53-66 to 71-84 to 89<br />
Direction of rotation ............................................................ 39<br />
Drip cover .......................................................................... 97<br />
Earth terminals................................................................... 39<br />
Earthing ............................................................................. 39<br />
Electrical and mechanical characteristics ................. 43 to 89<br />
Encoder ............................................................................. 93<br />
Environment ...................................................................... 17<br />
Explosion groups ............................................................... 14<br />
Fan cover .................................................................. 21 to 23<br />
Flameproof casing ........................................................ 15-21<br />
Flanges ..................................................................... 94 to 96<br />
Flying leads........................................................................ 93<br />
Forced ventilation .............................................................. 93<br />
Frequency control .............................................................. 17<br />
Gas .................................................................................... 14<br />
Greasing ............................................................................ 26<br />
Identification ........................................................................ 3<br />
Ignition temperature ...................................................... 13-14<br />
Increased safety ..................................................... 15-22-23<br />
Lifting rings ................................................................... 21-23<br />
Lubrication .................................................................... 25-26<br />
Marking ............................................................................. 4-5<br />
Mounting arrangements ..................................................... 24<br />
NEC ................................................................................... 15<br />
NEMA ................................................................................ 15<br />
Noise ................................................................................. 40<br />
Official accreditation laboratories ......................................... 9<br />
Operating positions ............................................................ 24<br />
Index<br />
PAGE<br />
Paint .................................................................................. 20<br />
Permissible axial load ............................................... 28 to 36<br />
Potentially explosive atmospheres..................................... 13<br />
Quality assurance ................................................................ 9<br />
Responsibility of the person carrying out the work ............. 16<br />
Space heaters.................................................................... 19<br />
Standards ..................................................................... 10-11<br />
Surface temperature .......................................................... 13<br />
Tapped holes for positioning .............................................. 92<br />
Terminal blocks .................................................................. 39<br />
Terminal box ........................................................ 21 to 23-37<br />
Thermal protection ............................................................. 90<br />
Tolerances ......................................................................... 12<br />
Types of protection............................................................. 15<br />
Variable speed ................................................................... 17<br />
Vibration ....................................................................... 41-42<br />
Vibration sensor ................................................................. 92<br />
VIK ..................................................................................... 17<br />
<strong>Zones</strong>............................................................................ 13-16
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