3-phase TEFV induction motors ATEX GAS - Zones 1 & 2

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H2.10 - NON-STANDARD FLANGES Optionally, LEROY-SOMER motors can be fitted with flanges and faceplates that are larger or smaller than standard. This means that motors can be adapted to all types of situation without the need for costly and timeconsuming modifications. MAIN FLANGE DIMENSIONS 94 n Ø S n Ø S n Ø M.S n Ø M.S M M M M 3-phase TEFV induction motors ATEX GAS - Zones 1 & 2 Optional features H2 - Mechanical options The tables below give the flange and faceplate dimensions and indicate flange/ motor compatibility. The bearing and shaft extension for each frame size remain standard. (FF) Flange with clearance holes Dimensions in millimetres LA T LA T T T j6 j6 N j6 N N j6 N P P P P Flange dimensions IEC symbol M N P T n S LA FF 115 115 95 140 3 4 10 10 FF 130 130 110 160 3.5 4 10 10 FF 165 165 130 200 3.5 4 12 10 FF 215 215 180 250 4 4 15 12 FF 265 265 230 300 4 4 15 14 FF 300 300 250 350 5 4 18 15 FF 350 350 300 400 5 4 18 15 FF 400 400 350 450 5 8 18 16 FF 500 500 450 550 5 8 18 18** FF 600 600 550* 660 6 8 22 25 FF 740 740 680* 800 6 8 22 25 FF 940 940 880* 1000 6 8 28 28 FF 1080 1080 1000* 1150 6 8 28 30 * Tolerance Njs6 from FF 600 upwards ** LA = 22 for frame size ≥ 280 (FT) Face with tapped holes Dimensions in millimetres Faceplate dimensions IEC symbol M N P T n M.S FT 85 85 70 105 2.5 4 M6 FT 100 100 80 120 3 4 M6 FT 115 115 95 140 3 4 M8 FT 130 130 110 160 3.5 4 M8 FT 165 165 130 200 3.5 4 M10 FT 215 215 180 250 4 4 M12 FT 265 265 230 300 4 4 M12
H2.10.2 - LSE and LSN motors 3-phase TEFV induction motors ATEX GAS - Zones 1 & 2 Optional features H2 - Mechanical options H2.10.1 - FLSD flameproof motors Some FLSD motors can be fitted with faceplates with different dimensions from those specified by the IEC standard. The table below indicates the optional flanges available by motor type: Flange type Motor type FF 130 (FF) Flange mounted (FT) Face mounted FF 165 FF 215 FF 265 FT 100 FLSD 80 m l l FLSD 90 ¬ l l FLSD 100 ¬ l l FLSD 112 m l l FLSD 132 l m l l standard m modified bearing location ¬ adaptable without modification The LSE and LSN ranges of motors with aluminium frame can be fitted with numerous flanges and faceplates with different dimensions from those specified by the IEC standard. The table below indicates the optional flanges available by motor type: Flange type Motor type FF 100 FF 115 FF 130 FF 165 (FF) Flange mounted (FT) Face mounted FF 215 FF 265 FF 300 FF 350 LSE/LSN 56 l l ¬ ¬ ¬ LSE/LSN 63 m l ¬ ¬ l ¬ ¬ ¬ LSE/LSN 71 m m l m ¬ ¬ l ¬ ¬ ¬ LSE/LSN 80 m m l ¬ ¬ l ¬ ¬ ¬ LSE/LSN 90 ¬ ¬ l ¬ ¬ l ¬ LSE/LSN 90 (Foot) m m m m ¬ l ¬ m LSE/LSN 100 m m m l ¬ l ¬ ¬ LSE/LSN 112 M m m m l ¬ l ¬ ¬ LSE/LSN 112 MG m m l ¬ ¬ l ¬ ¬ LSE/LSN 132 S m ¬ l ¬ ¬ l ¬ LSE/LSN 132 SM/M/MU m m l m ¬ l ¬ LSE/LSN 160 MP/L/LR ¬ ¬ l ¬ l ¬ LSE/LSN 180 l ¬ LSE/LSN 200 ¬ l ¬ LSE/LSN 225 l ¬ LSE/LSN 250 ¬ l LSE/LSN 280 l ¬ LSE/LSN 315 ¬ l l standard m modified bearing location ¬ adaptable without modification : non-standard FF 400 FF 500 FF 600 FT 65 FT 75 FT 85 FT 100 FT 115 FT 115 FT 130 FT 130 FT 165 FT 165 FT 215 FT 215 FT 265 95
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3-phase TEFV induction motors ATEX
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2 3-phase TEFV induction motors ATE
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Zone 2: II 3 G Category 3 An nA II
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- OPERATION 3-phase TEFV induction
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LEROY-SOMER's quality management sy
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List of standards quoted in this do
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A4.1 - ATMOSPHERES AT RISK OF EXPLO
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A6.1 - TYPES OF PROTECTION European
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A8.1 - NORMAL OPERATING CONDITIONS
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B2.1 - SPACE HEATERS 3-phase TEFV i
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C5.1 - LUBRICATION OF BEARINGS C5.1
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C9.1 - TERMINAL BOX AND CABLE GLAND
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C9.5 - POWER SUPPLY TERMINALS - DIR
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Inaccuracies due to construction (m
Page 43 and 44: E1 - Selection data TEFV induction
Page 45 and 46: 4 poles 1500 min-1 Type Rated power
Page 49 and 50: Type HD H AA I II A AB TEFV inducti
Page 51 and 52: IEC symbol n Ø S HJ α I II M TEFV
Page 53 and 54: IEC symbol n x MS HJ α = 45° I M
Page 55 and 56: TEFV induction motors - Cast iron f
Page 61 and 62: TEFV induction motors - Cast iron f
Page 67 and 68: Type HD H TEFV induction motors - C
Page 69 and 70: IEC symbol n Ø S HJ α TEFV induct
Page 71 and 72: IEC symbol n x MS HJ α = 45° TEFV
Page 73 and 74: TEFV induction motors - Aluminium f
Page 75 and 76: 4 poles 1500 min-1 Type TEFV induct
Page 79 and 80: TEFV induction motors - Aluminium f
Page 83 and 84: 8 poles 750 min-1 Type TEFV inducti
Page 85 and 86: Type HD TEFV induction motors - Alu
Page 87 and 88: IEC symbol n Ø S HJ TEFV induction
Page 89 and 90: IEC symbol n x MS HJ TEFV induction
Page 91 and 92: HJ J I II 3-phase TEFV induction mo
Page 93: H2.6 - FORCED VENTILATION The ATEX
Page 97 and 98: H2.11 - DRIP COVER H2.11.1 - FLSD m
Page 99 and 100: WORLD LEADER IN INDUSTRIAL DRIVE SY
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3-phase TEFV induction motors ATEX GAS - Zones 1 & 2

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