TAL TAL TAL 049

Transcription

1 TL TL TL 049 Low Voltage lternators - 4 pole 180 to 0 kv - 50 Hz / 225 to 1250 kv - 60 Hz lectrical and mechanical data

2 TL TL TL 049 dapted to needs The TL alternator range is designed to meet the needs of general applications such as prime power and stand-by. ompliant with international standards The TL range complies with international standards and regulations: I and dérivative. The range is designed, manufactured and marketed in an ISO 9001 and environment. lectrical design lass H insulation Low voltage winding: Three phase 50 Hz: 380V - 400V - 415V - 440V / 220V - 230V - 240V 60 Hz: 380V - 416V - 440V - 480V / 220V - 208V - 240V Single phase 50 Hz: 230V (TL 046 only) 60 Hz: 240V (TL 046 only) 6 terminal plate (6 wires) or suitable for 12 wires option Optimized performance Robust design ompact and rugged assembly to withstand engine vibrations Steel frame ast iron flanges and shields Single bearing design to be suitable with most diesel engines Sealed for life bearing irection of rotation clockwise ompact terminal box asy access to VR and terminals Standard terminal box with possibility of mounting measurement Ts Possibility of current transformer for parallel operation nvironment and protection The alternators are IP 23 Standard winding protection for non-harsh environments with relative humidity 9 vailable options 12 wires connection RP & PMG ULc/us ustomized painting (machine not painted as standard) Space heaters roop kit for alternator paralleling Stator sensors Winding 8 for voltage 380V V / 60 Hz Winding protection for harsh environments and relative humidity greater than 9 (system 2-4): possible derating ratio according to the following table 50 Hz 60 Hz Type 380 V 400 V 415 V ll voltages TL except 0.97 for TL 046 H 1 except 0.97 for TL 046 H 1 except 0.97 for TL 046 H 1 except 0.97 for TL 046 H TL except 0.97 for TL except 0.97 for TL except 0.97 for TL except 0.97 for TL 047 TL lectric Power Generation

3 TL to 365 kv - 50 Hz / 225 to 438 kv - 60 Hz General characteristics sulation class H xcitation system 6 wire RP / PMG Winding pitch 2/3 VR type R150 R180 Number of wires 6 (12 option) xcitation system 12 wire (option) RP / PMG Protection IP 23 VR type R250 R180 ltitude 0 m Voltage regulation (*) ± 1 % Overspeed 2250 R.P.M. Total Harmonic istortion TH (**) in no-load < 2.5 % ir flow (m 3 /s) 0.48 Total Harmonic istortion TH (**) in linear load < 5 % ir flow (m 3 /s) 0.58 Waveform: NM = TI (**) < 50 RP Short-circuit current = 2.7 : 5 second Waveform: I... = TH (**) < 2% (*) Steady state (**) Total harmonic distortion between phases, no-load or on-load (non-distorting) Ratings 50 Hz R.P.M. kv / kw - P.. = 0.8 uty / T ontinuous / 40 ontinuous / 40 Stand-by / 40 Stand-by / 27 lass / T K H / 125 K / 5 K H / 150 K H / 163 K Phase 3 ph. 1 ph. 3 ph. 1 ph. 3 ph. 1 ph. 3 ph. 1 ph. Y 380V 400V 415V 440V 380V 400V 415V 440V 380V 400V 415V 440V 380V 400V 415V 440V 220V 230V 240V 230V 220V 230V 240V 230V 220V 230V 240V 230V 220V 230V 240V 230V YY (*) 200V 220V 200V 220V 200V 220V 200V 220V (*) 230V 230V 230V 230V TL 046 kv kw TL 046 kv kw TL 046 kv kw TL 046 kv kw TL 046 kv kw TL 046 kv kw TL 046 G kv kw TL 046 H kv kw (*) 12 wires option Ratings 60 Hz R.P.M. kv / kw - P.. = 0.8 uty / T ontinuous / 40 ontinuous / 40 Stand-by / 40 Stand-by / 27 lass / T K H / 125 K / 5 K H / 150 K H / 163 K Phase 3 ph. 1 ph. 3 ph. 1 ph. 3 ph. 1 ph. 3 ph. 1 ph. Y 380V 416V 440V 480V 380V 416V 440V 480V 380V 416V 440V 480V 380V 416V 440V 480V 220V 240V 240V 220V 240V 240V 220V 240V 240V 220V 240V 240V YY (*) 208V 220V 240V 208V 220V 240V 208V 220V 240V 208V 220V 240V (*) 240V 240V 240V 240V TL 046 kv kw TL 046 kv kw TL 046 kv kw TL 046 kv kw TL 046 kv kw TL 046 kv kw TL 046 G kv kw TL 046 H kv kw (*) 12 wires option lectric Power Generation 3

4 TL to 365 kv - 50 Hz / 225 to 438 kv - 60 Hz fficiencies 400 V - 50 Hz ( P..: 0.8) (... P..: 1) TL 046 TL 046 TL 046 TL 046 TL 046 TL 046 G TL 046 TL 046 H 4 lectric Power Generation

5 TL to 365 kv - 50 Hz / 225 to 438 kv - 60 Hz Reactances (%). Time constants (ms) - lass H / 400 V G H Kcc Short-circuit ratio Xd irect-axis synchro. reactance unsaturated Xq Quadrature-axis synchro. reactance unsaturated T do No-load transient time constant X d irect-axis transient reactance saturated T d Short-circuit transient time constant X d irect-axis subtransient reactance saturated T d Subtransient time constant X q Quadrature-axis subtransient reactance saturated Xo Zero sequence reactance unsaturated X2 Negative sequence reactance saturated rmature time constant Other class H / 400 V data Ta io () No-load excitation current /RP ic () On-load excitation current /RP uc (V) On-load excitation voltage /RP ms Response time ( U = 2 transient) kv Start ( U = 2 cont. or U = 3 trans.) * kv Start ( U = 2 cont. or U = 3 trans.) RP* % Transient U (on-load 4/4) - P..: 0.8 LG % Transient U (on-load 4/4) RP - P..: 0.8 LG W No-load losses W Heat dissipation * P.. = 0.6 lectric Power Generation 5

6 TL to 365 kv - 50 Hz / 225 to 438 kv - 60 Hz fficiencies 480 V - 60 Hz ( P..: 0.8) (... P..: 1) TL 046 TL 046 TL 046 TL 046 TL 046 TL 046 G TL 046 TL 046 H 6 lectric Power Generation

7 TL to 365 kv - 50 Hz / 225 to 438 kv - 60 Hz Reactances (%). Time constants (ms) - lass H / 480 V G H Kcc Short-circuit ratio Xd irect-axis synchro. reactance unsaturated Xq Quadrature-axis synchro. reactance unsaturated T do No-load transient time constant X d irect-axis transient reactance saturated T d Short-circuit transient time constant X d irect-axis subtransient reactance saturated T d Subtransient time constant X q Quadrature-axis subtransient reactance saturated Xo Zero sequence reactance unsaturated X2 Negative sequence reactance saturated rmature time constant Other class H / 480 V data Ta io () No-load excitation current /RP ic () On-load excitation current /RP uc (V) On-load excitation voltage /RP ms Response time ( U = 2 transient) kv Start ( U = 2 cont. or U = 3 trans.) * kv Start ( U = 2 cont. or U = 3 trans.) RP* % Transient U (on-load 4/4) - P..: 0.8 LG % Transient U (on-load 4/4) RP - P..: 0.8 LG W No-load losses W Heat dissipation * P.. = 0.6 lectric Power Generation 7

8 TL to 365 kv - 50 Hz / 225 to 438 kv - 60 Hz Transient voltage variation 400 V - 50 Hz 3 G H 3 G H Phase loading () - kv at 0.8 P.. Phase loading (RP) - kv at 0.8 P.. 3 G H 3 G H Load shedding () - kv at 0.8 P.. Load shedding (RP) - kv at 0.8 P.. 3 G H 3 G H Motor starting () - Locked rotor kv at 0.6 P.. Motor starting (RP) - Locked rotor kv at 0.6 P.. 1) or a starting P.. other than 0.6, the starting kv must be multiplied by K = Sine P.. / 0.8 2) or voltages other than 400V (Y), 230V (Δ) at 50 Hz, then kv must be multiplied by (400/U) 2 or (230/U) 2. 8 lectric Power Generation

9 TL to 365 kv - 50 Hz / 225 to 438 kv - 60 Hz Transient voltage variation 480 V - 60 Hz 3 G H 3 G H Phase loading () - kv at 0.8 P.. Phase loading (RP) - kv at 0.8 P.. 3 G H 3 G H Load shedding () - kv at 0.8 P.. Load shedding (RP) - kv at 0.8 P.. 3 G H 3 G H Motor starting () - Locked rotor kv at 0.6 P.. Motor starting (RP) - Locked rotor kv at 0.6 P.. 1) or a starting P.. other than 0.6, the starting kv must be multiplied by K = Sine P.. / 0.8 2) or voltages other than 480V (Y), 277V (Δ), 240V (YY) at 60 Hz, then kv must be multiplied by (480/U) 2 or (277/U) 2 or (240/U) 2. lectric Power Generation 9

10 TL to 365 kv - 50 Hz / 225 to 438 kv - 60 Hz 3-phase short-circuit curves at no load and rated speed (star connection Y) Symmetrical / symmetrical TL TL RP 0 RP urrent () urrent () Time (ms) TL 046 RP urrent () urrent () Time (ms) TL 046 RP Time (ms) Time (ms) 00 TL TL 046 G urrent () 0 RP urrent () 0 RP Time (ms) Time (ms) 00 TL TL 046 H urrent () 0 RP urrent () 0 RP Time (ms) Time (ms) fluence due to connection or (Δ) connection, use the following multiplication factor: - urrent value x fluence due to short-circuit urves are based on a three-phase short-circuit. or other types of short-circuit, use the following multiplication factors. 3 - ph. 2 - ph. L / L 1 - ph. L / N stantaneous (max.) ontinuous Maximum duration 1.5 lectric Power Generation

11 TL to 365 kv - 50 Hz / 225 to 438 kv - 60 Hz Single bearing general arrangement Ø P 0-0,127 Ø N H - 0,050-0, Ø X 13 IR OUTLT Xg 68 L L IR INLT ccess to rotating diodes 40 PMG optional ccess to terminals ccess to regulator Standard cable output S I. Qty 12 as shown on Ø M Y I, Qty X q. Sp. on Ø U. Option ß Ø 206 Optional cable output (12 wire) (option) imensions (mm) and weight oupling Type L without PMG L Xg Weight (kg) lex plate 11 1/ TL **/ lange S.. 3 X TL **/ lange S.. 2 X TL **/ lange S.. 1 X X TL **/ lange S.. 1/2 X TL **/ lange S.. 0 X X TL **/ * Shaft height = 355 mm optional TL 046 G* 84**/ ** imensions with S 11 1/2 TL 046 H* 84**/ lange (mm) lex plate (mm) S... P N M S ß S... X U X Y H / (713 : J) *** / *** Option Torsional data Xr Ø 75 Ø Ø 1 Ø Ø 115 Lr Ø 120 Ø 115 Ø 1 Ø 88 Ø 75 entre of gravity: Xr (mm), Rotor length: Lr (mm), Weight: M (kg), Moment of inertia: J (kgm 2 ): (4J = M 2 ) lex plate S ½ lex plate S Type Xr Lr M J Xr Lr M J TL TL TL TL TL TL TL 046 G TL 046 H NOT : imensions are for information only and may be subject to modifications. The torsional analysis of the transmission is imperative. ll values are available upon request. lectric Power Generation 11

12 TL to 660 kv - 50 Hz / 512 to 825 kv - 60 Hz 12 lectric Power Generation

13 TL to 660 kv - 50 Hz / 512 to 825 kv - 60 Hz General characteristics sulation class H xcitation system 6 wire RP / PMG Winding pitch 2/3 VR type R150 R180 Number of wires 6 (12 option) xcitation system 12 wire (option) RP / PMG Protection IP 23 VR type R250 R180 ltitude 0 m Voltage regulation (*) ± 1 % Overspeed 2250 R.P.M. Total Harmonic istortion TH (**) in no-load < 1.5 % ir flow (m 3 /s) 0.9 Total Harmonic istortion TH (**) in linear load < 5 % ir flow (m 3 /s) 1.1 Waveform: NM = TI (**) < 50 RP Short-circuit current = 2.7 : 5 second Waveform: I... = TH (**) < 2% (*) Steady state (**) Total harmonic distortion between phases, no-load or on-load (non-distorting) Ratings 50 Hz R.P.M. kv / kw - P.. = 0.8 uty / T ontinuous / 40 ontinuous / 40 Stand-by / 40 Stand-by / 27 lass / T K H / 125 K / 5 K H / 150 K H / 163 K Phase 3 ph. 3 ph. 3 ph. 3 ph. Y 380V 400V 415V 440V 380V 400V 415V 440V 380V 400V 415V 440V 380V 400V 415V 440V 220V 230V 240V 220V 230V 240V 220V 230V 240V 220V 230V 240V YY (*) 220V 220V 220V 220V TL 047 kv kw TL 047 kv kw TL 047 kv kw TL 047 kv kw TL 047 kv kw TL 047 kv (*) 12 wires option kw Ratings 60 Hz R.P.M. kv / kw - P.. = 0.8 uty / T ontinuous / 40 ontinuous / 40 Stand-by / 40 Stand-by / 27 lass / T K H / 125 K / 5 K H / 150 K H / 163 K Phase 3 ph. 3 ph. 3 ph. 3 ph. Y 380V 416V 440V 480V 380V 416V 440V 480V 380V 416V 440V 480V 380V 416V 440V 480V 220V 240V 240V 220V 240V 240V 220V 240V 240V 220V 240V 240V YY (*) 208V 220V 240V 208V 220V 240V 208V 220V 240V 208V 220V 240V TL 047 kv kw TL 047 kv kw TL 047 kv kw TL 047 kv kw TL 047 kv kw TL 047 kv (*) 12 wires option kw lectric Power Generation 13

14 TL to 660 kv - 50 Hz / 512 to 825 kv - 60 Hz fficiencies 400 V 50 Hz ( P..: 0.8) (... P..: 1) TL 047 TL TL 047 TL TL 047 TL Reactances (%). Time constants (ms) - lass H / 400 V Kcc Short-circuit ratio Xd irect-axis synchro. reactance unsaturated Xq Quadrature-axis synchro. reactance unsaturated T do No-load transient time constant X d irect-axis transient reactance saturated T d Short-circuit transient time constant X d irect-axis subtransient reactance saturated T d Subtransient time constant X q Quadrature-axis subtransient reactance saturated Xo Zero sequence reactance unsaturated X2 Negative sequence reactance saturated Ta rmature time constant Other class H / 400 V data io () No-load excitation current /RP ic () On-load excitation current /RP uc (V) On-load excitation voltage /RP ms Response time ( U = 2 transient) kv Start ( U = 2 cont. or U = 3 trans.) * kv Start ( U = 2 cont. or U = 3 trans.) RP* % Transient U (on-load 4/4) - P..: 0.8 LG % Transient U (on-load 4/4) RP - P..: 0.8 LG W No-load losses W Heat dissipation * P.. = lectric Power Generation

15 TL to 660 kv - 50 Hz / 512 to 825 kv - 60 Hz Transient voltage variation 400 V - 50 Hz Phase loading () - kv at 0.8 P.. Phase loading (RP) - kv at 0.8 P Load shedding () - kv at 0.8 P.. Load shedding (RP) - kv at 0.8 P Motor starting () - Locked rotor kv at 0.6 P.. Motor starting (RP) - Locked rotor kv at 0.6 P.. 1) or a starting P.. other than 0.6, the starting kv must be multiplied by K = Sine P.. / 0.8 2) or voltages other than 400V (Y), 230V (Δ) at 50 Hz, then kv must be multiplied by (400/U) 2 or (230/U) 2. lectric Power Generation 15

16 TL to 660 kv - 50 Hz / 512 to 825 kv - 60 Hz fficiencies 480 V - 60 Hz ( P..: 0.8) (... P..: 1) TL 047 TL TL 047 TL TL 047 TL Reactances (%). Time constants (ms) - lass H / 480 V Kcc Short-circuit ratio Xd irect-axis synchro. reactance unsaturated Xq Quadrature-axis synchro. reactance unsaturated T do No-load transient time constant X d irect-axis transient reactance saturated T d Short-circuit transient time constant X d irect-axis subtransient reactance saturated T d Subtransient time constant X q Quadrature-axis subtransient reactance saturated Xo Zero sequence reactance unsaturated X2 Negative sequence reactance saturated Ta rmature time constant Other class H / 480 V data io () No-load excitation current /RP ic () On-load excitation current /RP uc (V) On-load excitation voltage /RP ms Response time ( U = 2 transient) kv Start ( U = 2 cont. or U = 3 trans.) * kv Start ( U = 2 cont. or U = 3 trans.) RP* % Transient U (on-load 4/4) - P..: 0.8 LG % Transient U (on-load 4/4) RP - P..: 0.8 LG W No-load losses W Heat dissipation * P.. = lectric Power Generation

17 TL to 660 kv - 50 Hz / 512 to 825 kv - 60 Hz Transient voltage variation 480 V - 60 Hz Phase loading () - kv at 0.8 P.. Phase loading (RP) - kv at 0.8 P Load shedding () - kv at 0.8 P.. Load shedding (RP) - kv at 0.8 P Motor starting () - Locked rotor kv at 0.6 P.. Motor starting (RP) - Locked rotor kv at 0.6 P.. 1) or a starting P.. other than 0.6, the starting kv must be multiplied by K = Sine P.. / 0.8 2) or voltages other than 480V (Y), 277V (Δ), 240V (YY) at 60 Hz, then kv must be multiplied by (480/U) 2 or (277/U) 2 or (240/U) 2. lectric Power Generation 17

18 TL to 660 kv - 50 Hz / 512 to 825 kv - 60 Hz 3-phase short-circuit curves at no load and rated speed (star connection Y) Symmetrical / symmetrical - -- TL 047 TL RP 0 00 RP urrent () Time (ms) 1 0 Time (ms) TL 047 TL RP urrent () RP Time (ms) 1 0 Time (ms) TL 047 TL RP 00 RP urrent () Time (ms) Time (ms) fluence due to connection or (Δ) connection, use the following multiplication factor: - urrent value x fluence due to short-circuit urves are based on a three-phase short-circuit. or other types of short-circuit, use the following multiplication factors. 3 - ph. 2 - ph. L / L 1 - ph. L / N stantaneous (max.) ontinuous Maximum duration lectric Power Generation

19 TL to 660 kv - 50 Hz / 512 to 825 kv - 60 Hz Single bearing general arrangement Ø P 0-0,127 Ø N ,050-0, Ø X H 330 Xg Ø 616 L L 506 (6 wire) 560 (12 wire) 49 ccess to regulator Standard cable output Y I, Qty X q. Sp. on Ø U P... PMG optional 568 (6 wire) 740 (12 wire) ß Ø 206 Optional cable output (6 wire) 512 (12 wire) (6 wire) 867 (12 wire) IR OUTLT IR INLT ccess to rectifiers S I. XG q. Sp. holes on Ø M P... imensions (mm) and weight oupling Type L without PMG L Xg Weight (kg) lex plate TL lange S.. 1 X TL lange S.. 1/2 X TL lange S.. 0 X X TL TL TL lange (mm) lex plate (mm) S... P N M XG S β S... X U X Y H / / Torsional data Xr Ø 75 Ø 6 Lr Ø 115 Ø 120 Ø 115 Ø 1 Ø 75 entre of gravity: Xr (mm), Rotor length: Lr (mm), Weight: M (kg), Moment of inertia: J (kgm 2 ): (4J = M 2 ) Type lex plate S lex plate S Xr Lr M J Xr Lr M J TL TL TL TL TL TL NOT : imensions are for information only and may be subject to modifications. The torsional analysis of the transmission is imperative. ll values are available upon request. lectric Power Generation 19

20 TL to 0 kv - 50 Hz / 915 to 1250 kv - 60 Hz 20 lectric Power Generation

21 TL to 0 kv - 50 Hz / 915 to 1250 kv - 60 Hz General characteristics sulation class H xcitation system 6 wire RP / PMG Winding pitch 2/3 VR type R150 R180 Number of wires 6 (12 option) xcitation system 12 wire (option) RP / PMG Protection IP 23 VR type R250 R180 ltitude 0 m Voltage regulation (*) ± 1 % Overspeed 2250 R.P.M. Total Harmonic istortion TH (**) in no-load < 3.5 % ir flow (m 3 /s) 1 Total Harmonic istortion TH (**) in linear load < 5 % ir flow (m 3 /s) 1.2 Waveform: NM = TI (**) < 50 RP Short-circuit current = 2.7 : 5 second Waveform: I... = TH (**) < 2% (*) Steady state (**) Total harmonic distortion between phases, no-load or on-load (non-distorting) Ratings 50 Hz R.P.M. kv / kw - P.. = 0.8 uty / T ontinuous / 40 ontinuous / 40 Stand-by / 40 Stand-by / 27 lass / T K H / 125 K / 5 K H / 150 K H / 163 K Phase 3 ph. 3 ph. 3 ph. 3 ph. Y 380V 400V 415V 440V 380V 400V 415V 440V 380V 400V 415V 440V 380V 400V 415V 440V 220V 230V 240V 220V 230V 240V 220V 230V 240V 220V 230V 240V YY (*) 220V 220V 220V 220V TL 049 kv kw TL 049 kv kw TL 049 kv kw TL 049 kv (*) 12 wires option kw Ratings 60 Hz R.P.M. kv / kw - P.. = 0.8 uty / T ontinuous / 40 ontinuous / 40 Stand-by / 40 Stand-by / 27 lass / T K H / 125 K / 5 K H / 150 K H / 163 K Phase 3 ph. 3 ph. 3 ph. 3 ph. Y 380V 416V 440V 480V 380V 416V 440V 480V 380V 416V 440V 480V 380V 416V 440V 480V 220V 240V 220V 240V 220V 240V 220V 240V YY (*) 208V 220V 240V 208V 220V 240V 208V 220V 240V 208V 220V 240V TL 049 kv kw TL 049 kv kw TL 049 kv kw TL 049 kv (*) 12 wires option kw lectric Power Generation 21

22 TL to 0 kv - 50 Hz / 915 to 1250 kv - 60 Hz fficiencies 400 V 50 Hz ( P..: 0.8) (... P..: 1) TL 049 TL TL 049 TL Reactances (%). Time constants (ms) - lass H / 400 V Kcc Short-circuit ratio Xd irect-axis synchro. reactance unsaturated Xq Quadrature-axis synchro. reactance unsaturated T do No-load transient time constant X d irect-axis transient reactance saturated T d Short-circuit transient time constant X d irect-axis subtransient reactance saturated T d Subtransient time constant X q Quadrature-axis subtransient reactance saturated Xo Zero sequence reactance unsaturated X2 Negative sequence reactance saturated rmature time constant Other class H / 400 V data Ta io () No-load excitation current /RP ic () On-load excitation current /RP uc (V) On-load excitation voltage /RP ms Response time ( U = 2 transient) kv Start ( U = 2 cont. or U = 3 trans.) * kv Start ( U = 2 cont. or U = 3 trans.) RP* % Transient U (on-load 4/4) - P..: 0.8 LG % Transient U (on-load 4/4) RP - P..: 0.8 LG W No-load losses W Heat dissipation * P.. = lectric Power Generation

23 TL to 0 kv - 50 Hz / 915 to 1250 kv - 60 Hz Transient voltage variation 400 V - 50 Hz Phase loading () - kv at 0.8 P.. Phase loading (RP) - kv at 0.8 P Load shedding () - kv at 0.8 P.. Load shedding (RP) - kv at 0.8 P Motor starting () Locked rotor kv at 0.6 P.. Motor starting (RP) Locked rotor kv at 0.6 P.. 1) or a starting P.. other than 0.6, the starting kv must be multiplied by K = Sine P.. / 0.8 2) or voltages other than 400V (Y), 230V (Δ) at 50 Hz, then kv must be multiplied by (400/U) 2 or (230/U) 2. lectric Power Generation 23

24 TL to 0 kv - 50 Hz / 915 to 1250 kv - 60 Hz fficiencies 480 V - 60 Hz ( P..: 0.8) (... P..: 1) TL 049 TL TL 049 TL Reactances (%). Time constants (ms) - lass H / 480 V Kcc Short-circuit ratio Xd irect-axis synchro. reactance unsaturated Xq Quadrature-axis synchro. reactance unsaturated T do No-load transient time constant X d irect-axis transient reactance saturated T d Short-circuit transient time constant X d irect-axis subtransient reactance saturated T d Subtransient time constant X q Quadrature-axis subtransient reactance saturated Xo Zero sequence reactance unsaturated X2 Negative sequence reactance saturated Ta rmature time constant Other class H / 480 V data io () No-load excitation current /RP ic () On-load excitation current /RP uc (V) On-load excitation voltage /RP ms Response time ( U = 2 transient) kv Start ( U = 2 cont. or U = 3 trans.) * kv Start ( U = 2 cont. or U = 3 trans.) RP* % Transient U (on-load 4/4) - P..: 0.8 LG % Transient U (on-load 4/4) RP - P..: 0.8 LG W No-load losses W Heat dissipation * P.. = lectric Power Generation

25 TL to 0 kv - 50 Hz / 915 to 1250 kv - 60 Hz Transient voltage variation 480 V - 60 Hz Phase loading () - kv at 0.8 P.. Phase loading (RP) - kv at 0.8 P Load shedding () - kv at 0.8 P.. Load shedding (RP) - kv at 0.8 P Motor starting () Locked rotor kv at 0.6 P.. Motor starting (RP) Locked rotor kv at 0.6 P.. 1) or a starting P.. other than 0.6, the starting kv must be multiplied by K = Sine P.. / 0.8 2) or voltages other than 480V (Y), 277V (Δ), 240V (YY) at 60 Hz, then kv must be multiplied by (480/U) 2 or (277/U) 2 or (240/U) 2. lectric Power Generation 25

26 TL to 0 kv - 50 Hz / 915 to 1250 kv - 60 Hz 3-phase short-circuit curves at no load and rated speed (star connection Y) Symmetrical / symmetrical - -- TL 049 TL RP 00 RP urrent () TL TL RP 00 RP urrent () fluence due to connection or (Δ) connection, use the following multiplication factor: - urrent value x fluence due to short-circuit urves are based on a three-phase short-circuit. or other types of short-circuit, use the following multiplication factors. 3 - ph. 2 - ph. L / L 1 - ph. L / N stantaneous (max.) ontinuous Maximum duration lectric Power Generation

27 TL to 0 kv - 50 Hz / 915 to 1250 kv - 60 Hz Single bearing general arrangement H 6 L Xg L L ccess to terminals ccess to regulator able output 620 ß able output PMG optional Ø P Ø N Ø X IR OUTLT W IR INLT ccess to rotating diodes 35 S I. Qty XG as shown on Ø M Y I, Qty X q. Sp. on Ø U imensions (mm) and weight oupling Type L without PMG L Xg Weight (kg) lex plate TL lange S.. 1 X TL lange S.. 1/2 X TL lange S.. 0 X X TL lange S.. 00 X lange (mm) lex plate (mm) S... P N M L XG W ß S... X U X Y H / Torsional data Xr Ø 130 Ø 135 Ø 145 Ø 145 Lr Ø 149 Ø 145 Ø 140 Ø 115 Ø 90 entre of gravity: Xr (mm), Rotor length: Lr (mm), Weight: M (kg), Moment of inertia: J (kgm 2 ): (4J = M 2 ) Type lex plate S lex plate S Xr Lr M J Xr Lr M J TL TL TL TL NOT : imensions are for information only and may be subject to modifications. The torsional analysis of the transmission is imperative. ll values are available upon request. lectric Power Generation 27

28 Linkedin.com/company/Leroy-Somer Twitter.com/Leroy_Somer_en acebook.com/leroysomer.nidec.en YouTube.com/LeroySomerOfficiel Nidec The information contained in this brochure is for guidance only and does not form part of any contract. The accuracy cannot be guaranteed as Nidec have an ongoing process of development and reserve the right to change the specification of their products without notice. Moteurs Leroy-Somer SS. Siège : d Marcellin Leroy, S 15, ngoulême edex 9, rance. apital social : , RS ngoulême en / d