EMS EnviroStart TPMECG6-2.2 Manuel D'installation Et De Mise En Service page 3

SOMMAIRE
1 INTRODUCTION...............................................................................................................5
1.1 FEATURES ............................................................................................................ 5
2 RATING INFORMATION ..................................................................................................6
2.1 CORRECT ENVIROSTART SIZING...................................................................... 6
2.2 RATING: 220V/400V, 570V & 690V SYSTEMS .................................................... 6
2.3 CE DECLARATION OF CONFORMITY ................................................................ 7
3 SPECIFICATION ..............................................................................................................8
3.1 TECHNICAL SPECIFICATIONS............................................................................ 9
3.2 HIGH SPEED FUSES - (55kW - 800kW))............................................................ 10
3.3 HARMONICS ....................................................................................................... 10
3.4 HEAT LOSSES .................................................................................................... 10
3.5 HEAT DISSIPATION ............................................................................................ 10
3.6 SELECTING A FAN ............................................................................................. 11
3.7 CONTROL PANELS WITH MULTIPLE ENVIROSTART..................................... 11
3.8 COOLING FAN POSITION .................................................................................. 11
3.9 CABINET COOLING FANS ................................................................................. 11
3.10 POWER LOSSES ................................................................................................ 12
4 INSTALLATION ..............................................................................................................13
4.1 IMMUNITY FROM INTERFERENCE................................................................... 13
4.2 COIL SUPPRESSION .......................................................................................... 13
4.3 LIGHTNING STRIKES / VERY HIGH VOLTAGE TRANSIENTS ........................ 13
4.4 CONTROL VOLTAGE TRANSIENTS.................................................................. 13
4.5 INPUT / OUTPUT CONTROL CONNECTIONS .................................................. 13
4.6 EMISSIONS ......................................................................................................... 13
4.7 BY-PASS CONTACTOR ...................................................................................... 13
4.8 VENTILATION...................................................................................................... 13
4.9 COS PHI CORRECTION (PFC)........................................................................... 14
4.10 BURDEN RESISTOR SETTINGS ............................................................14
4.11 SLIP RING MOTORS........................................................................................... 15
4.11 LOAD SIZING....................................................................................................... 15
4.12 CABLE AND INPUT FUSE RATINGS ................................................................. 16
5 CONNECTION ................................................................................................................17
5.1 TERMINAL FUNCTION AND LOCATION ........................................................... 17
5.2 MAINS CONNECTION SCHEMATIC DRAWING................................................ 19
5.3 CONTROL CONNECTIONS UTILISING ALL FEATURES.................................. 20
5.4 CONTROL CONNECTIONS MINIMUM REQUIREMENTS................................. 20
5.5 CONTROL CONNECTIONS – AUTOMATIC START/EMERGENCY RUN......... 21
5.6 CONTROL CONNECTIONS AUTOMATIC START............................................. 21
5.7 STAR DELTA CONNECTION ................................................................22
Three Phase Motor Energy Control - Page 3 of 53