Brushless Constant-Voltage Synchronous-Alternators1FC Low-Voltage for shipboard and industrial use Uljanik TESU d.d Flaciusova 1, P.O. Box 114 52100 PULA CROATIA tel. + 385 52 374 402 fax. + 385 52 374 525 E-mail:
[email protected] Brushless constant-voltage synchronous alternators 1FC The Brushless Constant-Voltage Synchronous Alternators 1FC6 are the result of our experience for some decades. The range has been extended by some types of Serie 1FC5. Main features: ELECTRICAL • • THYRIPART®-excitation with fast dynamic voltage response Insulation system DURIGNIT® 2000 withstands climatic extremes MECHANICAL • • TERMINAL BOX integrated in alternator frame at left or right as required EXCITATION SYSTEM mounted on top MAINTENANCE • Practically maintenance free being brushless Due to further development the technical data Are subject to change without prior notice Dimensions All dimensions in this catalog are in mm. Explanation of generator type design The example below shows what the generator type design mean 1FC6 506 8 1FC6 indicates the generator family. Families are 1FC6 and 1FC5. When the letter J (1FJ6, 1FJ5) stands instand of the letter C it means that the generators with protection degree IP44, IP45, water cooled i.e. provided with closed cooling system With built-in single tube or double tube water / air cooler here involved. 506 indicates the generator size (in B3 version it means that height from the generator support to the shaft centerline is 500 mm) 8 is number of poles ( 4 means 4 poles, 6 means 6 poles, 8 means 8poles, 3 means 10 poles and 5 means 12 poles) General Generators 1FC6 (1FJ6) to the size 56_ are standard rated and meet technical data in the catalogue. Generators 1FC5 (1FJ5) size 63_ are standard rated and meet technical data in the catalogue. Generator 1FC5 (1FJ5) sizes 71_ and 80_ are made to order and completely meet the customer’s requirements. Depending on this the proper selection of generator size and designing to the requested technical characteristics are effected. The Alternator 1FC - production under of the license of SIEMENS 2 Brushless constant-voltage synchronous alternators Application The brushless constant-voltage synchronous alternators are of the self-excited type with an electronic voltage regulator integrated in the excitation unit. They are used as main and standby units in land-based power installations and for ship's electrical systems and can be driven by internal combustion engines or gas, steam and water turbines and electric motors. Construction The alternator comprises the main machine (revolving-field machine with cylindrical rotor and damper winding), exciter (revolving armature machine) and excitation equipment. The excitation power is supplied to the rotor of the main machine via rotating rectifiers. The units have open-circuit cooling. Excitation system The combination of an excitation unit with a thyristor voltage regulator is called a THYRIPART®-excitation system. The excitation unit supplies a load-dependent field current slightly higher than would be required for producing the rated voltage. The regulator variably reduces the field current as necessary to obtain constant alternator voltage. This method of load-dependent excitation (compounding) results in excellent dynamic response to load switching applications and short-circuits. A block diagram is shown on page 7. Standards and Requirements The alternators conform to applicable IEC requirements, DIN standards and VDE codes and particularly to VDE 0530, Specification for rotating electrical machines. They can also be made to comply with foreign standards and requirements. BS 2613 and 5000 part 16, NF C51-100, CSA C22.2-100 CEI 2-3 Other standards on enquiry See page 16 for special features of marine alternators in accordance with various classification society rules. The excitation equipment has been rated for compliance with Group C requirements to VDE 0660 and VDE 0110. 3 Technical data Output The rated outputs (kVA) given in the selection tables are valid for - continuous running duty at 50 or 60 Hz rated frequency - power factors from 0.8 to 1, - class F insulating - sinusoidal load current - symmetrical load Site rated output A deduction must be made from the nominal output to VDE 0530 (rated output at 400C and 1000 m a.s.l.) in each of the following cases: 1. Coolant temperature exceeds 400C and with marine alternators to classification society rules (see Selection Tables). A special inquiry should be made if the coolant temperature exceeds 550C. At coolant temperature 300C the mean output is increased by 4 % over that permissible at coolant temperature 400C. 2. Site altitude exceeds 1000 m a.s.l. (does not apply for marine alternators) Site altitude m a.s.i 1000 1500 2000 2500 3000 3500 4000 Permissible output % of rated value 100 97 94 91 87 82 77 If no coolant temperature is stated, it will be assumed that the altitude-induced reduction in the cooling efficiency is compensated by a lower coolant temperature. i.e. that adjustment of the maximum temperature rise to VDE 0530 is not necessary (no derating). The following coolant temperatures are obtained for the thermal utilization corresponding to Class F insulation: Altitude in m a.s.l: Coolant temperature in 0C: 1000, 1500, 2000, 2500, 3000, 3500, 4000 40, 35, 30, 25, 19, 14, 9 4 Unbalanced load (see page 14) 5. The alternator voltages are 400 V at 50 Hz and 450 V at 60 Hz. Load current is not sinusoidal.Technical data 3. e. 5 . e. for marine alternators page 17) 6.5 0.8.6 0.0 Permissible output % of rated value 100 96 92 91 90 88 4. Load voltages corresoonding to the alternator voltages are 380 V at 50 Hz and 440 V at 60 Hz.7 0. squirrel cage motors. The neutral point is brought out. are switched on (see page 11). The alternators can be supplied for voltages up to 600 V for alternators up to 1FC6 286. Apart from an internal reference value potentiometer on the regulator the rated voltages can be adjusted ± 5 % using an external panel mounting reference value setter (optional extra). due to static converter load (please enquire).g.. Please inquire for alternators <230 V. The three-phase stator winding of the alternators is connected in star. otherwise up to 1100 V.1 0. Slight voltage dip when large Ioads. 7..4 0.g. Voltage and frequency The alternators are suitable for operation at 50 Hz and at 60 Hz as shown in the selection tables. Power factor cos phi < 0. Overload (see page 14. The output and performance data (other than rated currents) correspond roughly to those given in the Selection Tables for normal voltage. Enquires are also welcomed for special voltages and for frequencies other than 50 and 60 Hz.8 cos phi 0. suppression level K on request. Insulating system The alternator windings are manufactured in Siemens DURIGNIT® 2000 insulation system which satisfies Class F requirements to VDE 0530. The insulating materials used are non-hygroscopic.g. Special measures Special insulation design can be delivered where extreme exposure to water. 6 . (Please enquire for further information). vibration resistance and excellent dielectric strength and renders the alternators suitable for operation in all climates to DIN 50 019.Technical data Efficiency The efficiency given in the Selection Tables allows for the total losses in the alternator. non-tracking and withstand severe thermal stressing. due to flooding or prolonged condensate formation. The values at rated output are guaranteed in accordance with VDE0530. including those of the field winding and excitation system. Radio interference suapression The alternators are supplied with interference suppression grade N to VDE 0875. or high concentrations of aggressive or electrolytically active media are to be expected. e. The stator windings of the alternators are made of special enameled wire of high hydrolysis-resisting quality or flat copper bars with mica paper. The standard insulation uses a special resin impregnation process. This results in high mechanical strength. X2/3 1FC5 Voltage regulator Capacitor Main machine Exciter Reactor Rectifier transformer Current transformer for droop Rotating rectifier Series resistor Single phase current transformer Measuring-circuit transformer Stationary rectifier Terminals for external reference velue setter 7 .Block diagram THYRIPART ® .excitation 1FC6 A1 C1…C3 G1 G2 L1 T6 T4 V2 R1 T1…T3 T7…T8 V1 X2/1. They can also be supplied for anti-clockwise running. V. In accordance with VDE 0530.g. W" of the terminals in the terminal box corresponds to the phase sequence in clockwise rotation. DIN 42 950 designations are in brackets. 8 . Alternators 1FC6 284 to 354 can be easily adapted to various mounting situations by the feet mountings on the housing. For operation in parallel with an existing system the phase sequence must be checked before making the connections. This does not apply to special alternators with sleeve bearings which may only be run down to about 20 % of their rated speed. With the alternator main switch open there are no restrictions on operating the alternators with THYRIPART® -excitation at less than rated speed (e.Mechanical data Speed and direction of rotation At the rated speed given in the Selection Tables the alternator produces the rated frequency of 50 Hz or 60 Hz. for starting-up the prime mover). Please give flange diameter N and flange depth R. IM = international mounting. flange dimensions other than those quoted in the dimensions tables can be supplied (extra price). If requested. the sequence "U. For information about the different types of construction with extra or reduced prices refer to the price list or please enquire. Higher values on request. Overspeed for alternators normally nmax = 1. They can also be supplied without feet (reduced price). Types of construction The alternators can be supplied in the following versions to IEC 34-7.2 x nN. The alternators are made for clockwise running. when viewed from the drive end. The anti-condensation heater requires a voltage of 220 V or 110 V and has heat output of about: 80 W 150 W 315 W 630 W for for for for 1FC6 184 to 286 1FC6 350 to 408 1FC6 454 to 566 1FC5 63. Standard paint finish in RAL 7030 or other colours or special paint finish can be provided at extra cost. F2 can be from the left or right. See page 17.Mechanical data Degree of protection The alternators normally have degree of protection IP 23 (DIN 40 050). it is recommended that thermistor sensors are fitted in the stator winding so that if a temperature rise occurs due to a dirty filter. Anti-condensation heating Anti-condensation heating is available for the alternators (as an optional extra).. W. see page 18. as required. Paint finish The alternators are supplied with a priming coat. Other degrees of protection on enquiry. an alarm or shutdown can be given. The 1FJ6 45. For anti-condensation heating in marine alternators. V.alternators have IP 54/IC 81 according to IEC. (U. Air filter An air filter can be fitted for special conditions (on request). The cable entry plates are normally supplied udrilled. 9 . Terminals and connection bus-bars Cable entry to the 4 main connections. to 56. N) and to the 2 field terminals F1. and 1FJ5 63. (IC 81: closed circuit cooling system with built-on air/water cooler). If the design calls for air filters. The terminal box or terminal space has degree of protection IP 54. a miniature Pt 100 screw-in resistance thermometer can be fitted in the bearing tor remote display (extra cost). Alternators up to 1 FC6 286 have greased-for-life bearings. Any shaft variations required may entail extra cost. Vibration stability Reciprocating engines used as prime movers impress vibrations on the alternator because of the pulsating torque output. For this purpose. Please enquire. 1FC6 35 and above can be re-greased during operation. a preliminary alternator and shaft dimension sheet is made available. for bearing allocations. If required.Mechanical data Moment of inertia All values for the moment of inertia (J in kgm2) given in the Selection Tables are subject to a tolerance of ± 10 % to VDE 0530. Drive and coupling Alternators provided with two bearings can be driven by reciprocating engines via highly flexible shaft couplings. to DIN 6280-11. 454 and larger can be fitted with sleeve bearings at extra cost. The coupling is not part of the scope of delivery of the alternator manutacturer. 10 . The values are for the rotor without coupling. With alternators 1FC6 350 and larger. is not exceeded. alternators for marine use are generally in sleeve bearing design. The torsional vibration has to be calculated for rigidly coupled single-bearing alternators. Cooling The alternators are internally cooled with shaft-mounted fan to VDE 0530. Part 9. Bearings See " Spares". For details of air inlet and discharge openings see Dimension Tables. IC 01 to IEC. Page 31. Please enquire if higher vibration stressing levels are expected. Permissible vibration stressing acc. alternators 1FC6. Noise emission The alternator noise Ievel to VDE 0530. 1FC5 63. The fan provided at the drive-end draws the cooling air axially through the machine. 11 . Failures in the excitation unit do not result in the voltage rising to more than 115 % of the rated voltage.5% UN ± 2.Performance data Steady-state voltage variation Throughout the range from no-load to rated load at rated power factor the following voltage regulating accuracies are achieved: Isolated operation (without droop compensation device) Parallel operation (with droop compensation device) (please see page 14) UN ± 0.5% On alternators equipped with droop compensation the voltage variation in parallel operation can be improved to the isolated-operation value by short-circuiting the droop compensation device. Voltage variation on connectin and disconnectin a load The diagram below permits approximate assessment of the average value of the sudden voltage dip when a load is connected or disconnected. Connected load (kVA) assuming a constant alternator voltage.Performance data The curves are based on the assumption that the load is switched on to the unloaded alternator previously excited for rated voltage and that the speed remains constant.0 1. 500 ms.1 ∆u = UN −U ⋅ 100% UN Voltage dip referred to rated voltage UN U Alternator rated voltage Lowest alternator voltage following application of load Upon connection of a load in the range from no load to rated load the voltage recovers its rated value after approx.0 1. Alternator rated output (kVA) to VDE for 400C coolant temperature (see column 1 of the Selection Tables) The output value in column 1 must be used also as a reference basis for alternator outputs in columns 2 to 4. 12 . The voltage dip occurring on switching a load onto pre-load alternator is smaller.3 Rated frequency 50 Hz 60 Hz a3 1. The current ratio IZU/IN can be used instead of the output ratio SZU/SN IN IZU Alternator rated current (A) from the Selection Tables Connected current (A) SN SZU ∆u % = a1 * a2 * a3 Load connecting Load disconecting a2 1. 85 ηM = 92 % Starting current IA/IM = 5. e.92 S ZU = S ZU 633 = = 0. Requisite technical data: Alternator type 1 FC6 456-4 900 kVA.5 = = 633kVA cos phi M ⋅η M 0.69 (cos phi A = 0. 380 V / 50 Hz.67(cos phi A = 0.4 The difference in the voltage ratings of the alternator and motor can be neglected in estimating approximately the sudden voltage variation.4) S N 950 IZU = IM (IA / IM) = 174 · 5. IM = 174A Power factor cos phiM = 0.85 ⋅ 0. Load or current connected PM ⋅ I A / I M 90 ⋅ 5.Performance data Calculation examale Let a three-phase induction motor with squirrelcage rotor be switched on to an unloaded brushless constant-voltage synchronous alternator. CT 450C.5 % Note If the voltage variation exceeds the given value either the load application is to be reduced. 13 .0 *1. CT 450C.4) Dynamic voltage variation ∆u % = a1 * a2 * a3 = 13.5 *1.g. 400 V / 50 Hz or according to Column 1 of the Selection Table SN = 950 kVA.5 = 957 A IZU/IN = 957 / 1380 = 0.0 = 13. by an appropriate starting circuit with induction motors or a larger alternator is required. IN = 1380 A Motor PM = 90 kW. CT 400C.5 Starting power factor cos phi A = 0. The magnitude of the sudden short-circuit current referred to the rated output to VDE 0530 at 400C (see column 1 of the Selection Tables) satisties the requirements of VDE 0530. It should be noted. in coincidence and on changeover from rated load to no-load the speed should rise by at least 3 % and by not more than about 5 %. The excitation principle used provides sustained short-circuit currents of approximately 3 to 5 times the rated current. This enables the use of selective protective relaying.Performance data Short-circuit current and short-circuit rating Due to the load-dependent operation of the static excitation system the alternators meet the requirements for lowest possible voltage dips and fast voltage recovery (e. Continuous parallel operation is possible. bearing in mind the following points: 1. however. the alternators can have an overload of 1. the alternators can withstand unbalanced loading of up to 20 %. All alternators are provided with a damper winding which reduces phase swinging in parallel operation.5 times the rated current at rated voltage for 2 min. 14 . (See also overload data for marine alternators. that the voltage variation and the rated outputs indicated in the tables are not attained under unbalanced load. 2. The speed characteristic of the engine should be linear. after sudden loading with large squirrel-cage induction motors). The alternators have been matched to the overload capabilities of diesel engines in the within any period of 6h they can be operated at 110% rated load for 1h at no risk of critical temeperarure rises.g. page 17) Parallel operation During the usually short period required for no-break load transfer the alternators can be operated in parallel regardless of design variant and manufacturer. The alternators must be relieved of the sustained short-circuit current after 5 s. Unbalanced Load In accordance with VDE 0530. Overload In accordance with VDE 0530. The active-load sharing is adjusted using the governor of the driving engine. Alternator protection equipment The stator winding can be provided with thermal protection in the form of PTC sensors or resistance thermometers (at extra cost). and 1FC5 63. 4. The reactive-load sharing is assured by a droop compensation device. the alternators are suitable for parallel operation with other alternators having the same voltage droop or with a supply system. The necessary monitoring and tripping devices must be provided separately and are not included in the alternator scope of supply. The magnitude of these currents must be measured in the alternator neutral conductor under the highest conceivable load conditions. To avoid thermal overloading of the alternators the circulating currents occurring at three times rated frequency should not be allowed to exceed about 50 % of the alternator rated current. alternators. Neutral point connection Direct interconnection of alternator neutrals and/or those of transformers and load neutrals may give rise to circulating current of three times the power frequency in the neutral conductor. 15 . Alternators to be operated in parallel should be provided with reverse-power protection. if requested (extra cost) and is available in 1 FC6 40. to 35. Higher current values should be limited by means of neutral reactors or other equivalent means. Please quote type if it is intended to use a star-point current transformer. Please enquire where alternator protection gear necessitates opening of the neutral. Thus equipped. to 56.Performance data 3. A droop compensation device can be in alternators 1FC6 28. RINa NV Works inspection > 100 kW > 100 kW > 100 kW all Acceptance > 100 kW all > 50 kW > 100 kW all Alternators intended for use on a ship's propulsion system are subject to works inspection and acceptance testing. 50 Classification society American Bureau of Shipping Bureau Veritas Germanischer Lloyd Lloyd's Register of Shipping Det Norske Veritas Registro Italiano Navale Abbreviation ABS BV GL LRS NV RINa Marine alternators can also be supplied to satisfy the requirements of other classification societies such as Polski Rejestr Statkow PRS USSR Register of Shipping U. if applicable.Coast Guard Register of Shipping of P.R. 16 . Works inspection and acceptance All marine alternators are subject to works inspection and acceptance as stipulated in the Table below: Classification society Abbreviation ABS BV GL LRS. 45.Special provisions for marine alternators In addition to satisfying the standards and codes named on page 3. the 1 FC6 and 1 FC5 marine alternators also conform to the requirements of the following classification societies: Coolant temperature (CT) 0C 50 40. to the excess-torque protection. 50 40.45. Please enquire for further information. 45 40. 50 35.S. irrespective of the output rating. 45 45. of China With alternators to be operated as shaft alternators (driven from the main engine or turbine) attention must be paid to the special speed characteristic and. and 1FC5 63. alternators can be supplied with a top-fitted air/water cooler. In this case.5 (lagging) only for alternators at p.f. to 56. page 14) Rules VDE ABS Overload current in % of rated current 150 125 Overload duration 2 min 2 h*) Remarks no overload capability specified only at owner's request. ") The rated output given in the Selection Tables is to be reduced to 88 %.6 (lagging) BV GL LRS NV 150 150 150 150 2 min 2 min 15 s 2 min RINa 150 2 min During overload the voltage must be kept as nearly as possible at its rated value. Steady-state temperature rise from previous operation not to be more than 15 K.0. the degree of protection is IP 23 with the rated output unaltered.f.6 (lagging) at p. Please enquire.f.Special provisions for marine alternators Overload requirements (also refer to Overload. The type designation for the alternators is changed from 1FC to 1FJ.f. at p. The cooler can be used for freshwater or salt water and can be of the single-tube or double-tube type.0. Due to the closedcircuit cooling system the degree of protection has been upgraded from IP 23 to IP 54.0. The electrical version of the alternator remains unchanged.0.6 and rated frequency at p. Air/water cooler If required. 17 . 1FC6 45. The alternators 1FJ can easily be converted for emergency operation as an open-circuit aircooled machine if the coolant system or the cooling element fails. Special provisions for marine alternators The rated output of the alternator type chosen thus corresponds to the values in the Selection Tables with the associated coolant temperature. bearing thermometer for sleeve bearings. Temperature sensor in the cooling air circuit for alternators with air/water cooler ") We always recommend that alternators for emergency and port use be ordered with anti-condensation heating. alarm device for excessive temperature of bearings with external lubrication. Alternator protection equipment) Resistance thermometer to measure the stator winding temperature for alternators above 500 kVA GL LRS LRS From 400 kW Temperature sensors in the stator winding for alternators with air filters. regardless of the classification society rules. Please provide the following information with any enquiry: Alternator rated output Classification society Coolant temperature (air) Cooling water inlet temperature Freshwater or seawater Single-tube or double-tube cooler The exact dimension of the cooler and the height of the alternator will be defined in case of order. Classification society rules • • • Classification Society Anti-condensation heating *) (see page 9) ABS For alternators with a total weight (less shatt) of more than 1000 Ibs ( = 450 kg) affects 1 FC6 284 and larger From 500 kVA Thermometer Temperature sensor (see page 15. 18 . thermometer in the cooling air circuit and a temperature sensor in the stator winding for alternators with air/water cooler. 19 .Special provisions for marine alternators Spare parts Classification societies generally call for the following spare parts: Spare Parts 1 set rolling-contact bearings (bearing shells tor sleeve bearings) 1 rectifier assembly 1 electronic voltage regulator ABS • BV • • • Classificatin society GL LRS • • NV RINa • • • • • Regardless of the requirements made by the classification societies we recommend that the spare parts on page 31 be ordered together with the alternators. The continuous short-circuit current is achieved after approximately 3 times Td' (s) after short-circuiting. 20 . Xd Xq Xd’ Xd’’ Xq’’ X2 X0 r1 Direct-axis synchronous reactance (unsaturated) Quadrature-axis synchronous reactance (unsaturated) Direct-axis transient reactance (saturated) Direct-axis subtransient reactance (saturated) Quadrature-axis subtransient reactance (saturated) Negative phase-sequence reactance (unsaturated) Zero phase-sequence reactance (unsaturated) Ohmic resistance of the stator winding The percentage values of reactance’s and the resistance are related to the nominal impedance at the rated values of column 1 (VDE 40 Rating) of the Selection Tables. Technical data for short-circuit calculations The values for the following reactance’s and time constants can be found in the subsequent pages. Nominal Impedance Ta Td’ Td’’ ZN = UN 3⋅ IN Aperiodic time constant Direct-axis transient short-circuit time constant Direct-axis subtransient short-circuit time constant The time constantsare based on warm alternator conditions according VDI/VDE 3680.Notes for the selection of alternators Determination of output and current S ⋅ cosϕ ⋅ 100 η Pa ⋅η cosϕ ⋅100 S ⋅ 1000 3 ⋅U Pa = Pa S U I η S = I= Power input in kW Alternator output in kVA Voltage in V Current in A Efficiency in % Observe what is said under "Site rated output" (page 4). Other ratings have to be calculated proportionally. W. N) Cable entry plate undrilled Type of construction IM B520 with 1FC6 284. IM B20. and 1FC5 63.408 IM B3. STANDARD ADDITIONS (Extra price) Reference value setter (for control panel) 3 or 6 PTC temperature sensors (alarm and/or tripping) 3 resistance thermometers Pt 100 (6 thermometers from 1FC6 350) Radio interference suppression grade K to VDE 0875 Anti-condensation heating Miniature Pt 100 screw-in resistance thermometers for bearing installation from 1FC6 350. 1FC6 45.-56.. 1FJ5 marine alternators sleeve bearings) Damper winding Droop compensation (in the alternator) for 1 FC6 40 to 56 and 1FC5 63. Flange and shaft extensions to DIN Degree of protection IP 23 Primer paint finish Antitriction bearings (but tor 1FC5.Notes for the selection of alternators STANDARD DESIGN OF THE ALTERNATORS Brushless THYRIPART®-excitation with Thyristor regulator Class F insulation Radio interference suppression grade N to VDE 0875 4 main terminals (U.-56.. and 1FC5 63. 21 . V. 1FC6 45. g. e. SPECIAL PROVISIONS FOR MARINE ALTERNATORS Provision of facilities required for works inspection Provision of facilities required for acceptance testing SPARE PARTS (page 31) Recommended spare parts stock: Bearings resp. to 56.Notes for the selection of alternators Droop compensation (in the alternator) for 1FC6 284 to 356 3 terminals for short-circuiting the exciters. for start-up synchronisation from 1FC6 350 Fitting of starpoint current transformers from 1 FC6 45. bearing shells for sleeve bearings Rotating rectifier stack Rectifiers for the excitation equipment Voltage regulator 22 . Air filter Air/water cooler for 1FJ6 45. to 56 and 1 FJ5 63. and 1 FC5 63. .9 J kgm2 2. 1500 min-1 Rating at cos ϕ = 0.5 93.6 94..2 92.0 94.6 94.1 92.3 92.1 47.2 93. 60 Hz .5 94.2 32.3 94. 50 Hz .1 94.4 94.4 11.2 92.1 94. cosϕ 0.00 6.1 92..0 92.0 94.9 93.5 93.3 93.7 93.1 18.7 93.4 94.8 94.Selection Tables / Technical data RATING 400/231 V .8 93.1 94.7 93.9 94.1 11.3 56.5 94.3 94.8 93.7 93.2 94.9 94.8 92.4 93.8 . 1 and coolant temp.8 93.3 94.5 94.8 92.6 93.1 94.3 93.7 93.8 94.6 95.4 94.6 94.6 94.7 93.9 94.9 93.4 94.7 95.8 93.8 93.4 94.3 96.4 93.1 92. cosϕ 0.4 92.1 94.8 1/2 3/4 4/4 92.8 .96 4. 1 and coolant temp.5 104 1FC6 284-4 1FC6 286-4 1FC6 350-4 1FC6 352-4 1FC6 354-4 1FC6 356-4 1FC6 404-4 1FC6 406-4 1FC6 408-4 1FC6 454-4 1FC6 456-4 1FC6 502-4 1FC6 504-4 1FC6 506-4 1FC6 562-4 1FC6 564-4 1FC6 566-4 1FC5 634-4 1FC5 636-4 Alternators with higher output and / or other number of poles and Alternators for high voltage on request 23 .4 94.8 93.2 92.5 94. °C 40 45 50 55 50 40 45 50 40 45 40 45 50 35 45 45 50 kVA kVA kVA kVA 160 152 148 144 240 228 222 216 290 280 275 270 330 320 310 300 420 400 390 380 525 500 485 470 610 580 565 550 700 670 650 630 810 780 760 740 950 900 880 860 1150 1090 1060 1030 1300 1240 1200 1170 1520 1440 1410 1380 1660 1580 1540 1500 2000 1900 1850 1800 2110 2000 1950 1900 2300 2250 2200 2150 2760 2680 2610 2540 3000 2900 2840 2760 WEIGHT Weight kg 710 950 1200 1300 1400 1550 1800 2000 2100 2850 3000 3400 3550 3700 4350 4550 5000 5400 5700 4 .7 92. °C 40 45 50 55 50 40 45 50 40 45 40 45 50 35 45 45 50 kVA kVA kVA kVA 145 138 134 130 210 200 195 190 240 235 230 225 280 275 265 260 340 330 320 310 420 410 400 390 510 485 470 460 600 570 555 540 680 650 630 610 800 760 740 720 950 900 880 855 1070 1020 990 960 1310 1250 1210 1180 1420 1350 1310 1280 1730 1640 1600 1560 1850 1760 1710 1670 2000 1950 1900 1850 2300 2230 2180 2120 2500 2420 2370 2300 EFFICIENCY Efficiency (%) at 50Hz.02 2.8 92.4 94.4 450/260 V .8 94.5 95.9 94.1 93.2 92.4 poles .8 93.0 93.1 9..9 93.5 16.8 94.4 92.4 94.6 93.6 94.6 37.1 93.9 93.4 93.7 93.7 92.1 94.POLES TYPE VDE ABS BV GL LRS NV RINa 1FC6 284-4 1FC6 286-4 1FC6 350-4 1FC6 352-4 1FC6 354-4 1FC6 356-4 1FC6 404-4 1FC6 406-4 1FC6 408-4 1FC6 454-4 1FC6 456-4 1FC6 502-4 1FC6 504-4 1FC6 506-4 1FC6 562-4 1FC6 564-4 1FC6 566-4 1FC5 634-4 1FC5 636-4 TYPE Efficiency (%) at 60Hz.7 93.40 5.20 4. 1800 min-1 Rating at cos ϕ = 0.5 93.7 93.9 93.0 94..6 92.0 93.4 94.5 50.0 94.5 93.3 94.1 92.9 94.5 92.5 93.6 93.8 92.6 93.0 34.7 95.2 91.3 94.9 94.8 95.4 92.8 1/2 3/4 4/4 92. 1 13.0 1.1 7.3 15.5 19.6 460 20.0 22.5 5.6 495 18.3 19.2 12.3 1.1 13.1 1.0 25.4 24.6 14.2 1.4 20.4 6.5 430 15.7 19.7 400 15.4 330 13.7 12.0 1.0 500 16.0 7.4 425 15.1 21.1 24.7 440 17.0 10.4 poles .2 510 14.9 11.3 490 14.7 445 14.5 11.5 18.2 8.1 8. 60 Hz X''d Xq X''q X0 X2 % % % % % 11.6 24.9 21.8 1.7 T'd (ms) 60 60 53 50 49 49 59 58 57 68 61 82 73 74 89 87 92 136 139 T''d (ms) 1 1 2 2 2 2 2 2 2 3 3 4 3 3 5 4 5 6 6 Ta (ms) 17 18 24 22 25 21 25 26 24 24 22 23 19 21 26 26 30 37 38 r1 % 2.1 1.9 480 13.5 19.0 11.8 14.3 11.4 6.4 20.8 6.6 25.9 2.1 300 8.2 1.7 2.5 20.1 540 17.3 19.6 470 17.3 23.8 6.8 18.3 4.8 20.2 6.8 18.9 480 13.9 8.5 REACTANCES 450/260 V.5 510 17.7 T'd (ms) 71 67 54 53 49 49 63 60 58 49 68 61 82 73 74 94 93 96 148 143 T''d (ms) 1 1 2 2 2 2 2 2 2 2 3 3 4 3 3 5 5 5 6 6 Ta (ms) 17 18 24 22 25 21 25 26 24 21 24 22 23 19 21 27 27 31 38 38 r1 % 2.6 1.7 2.8 3.1 21.1 27.3 1.6 15.9 22.1 1.2 19.6 20.5 23.1 24 .3 7.6 9.2 23.4 370 12.6 12.6 7.8 19.4 13.1 9.7 7. 50 Hz X''d Xq X''q X0 X2 % % % % % 8.0 430 18.9 22.6 495 14.6 29.8 6.7 1.0 560 19.7 1.9 9.4 1.0 19.1 24.3 480 20.8 11.1 13.0 11.6 19.3 490 14.4 REACTANCES 400/231 V.8 18.9 1.1 14.8 22.6 19.1 335 16.6 345 15.6 27.1 1.8 22.6 14.9 1.8 22.0 6.1 1.7 2.5 1.6 1.0 27.0 11.9 1.6 320 10.7 540 16.6 24.5 17.0 8.1 15.0 25.7 1.5 6.6 520 18.4 475 19.0 10.6 2.2 11.0 22.9 16.5 7.4 1.Selection Tables / Technical data TYPE 1FC6 284-4 1FC6 286-4 1FC6 350-4 1FC6 352-4 1FC6 354-4 1FC6 356-4 1FC6 404-4 1FC6 406-4 1FC6 408-4 1FC6 454-4 1FC6 456-4 1FC6 502-4 1FC6 504-4 1FC6 506-4 1FC6 562-4 1FC6 564-4 1FC6 566-4 1FC5 634-4 1FC5 636-4 Xd % 420 400 455 570 530 485 630 560 610 650 630 590 650 670 680 660 650 580 570 X'd % 14.9 27.6 9.8 465 18.1 15.4 7.7 11.5 20.2 450 18.7 19.4 25.2 5.0 18.6 14.1 26.2 510 14.1 11.9 11.2 20.2 10.5 3.9 11.8 22.5 23.7 24.5 9.8 6.3 6.2 5.6 2.8 2.7 1.2 4.1 20.8 2.5 24.5 23.4 8.2 21.2 6.6 16.6 1.9 23.0 11.1 8.6 13.6 20.6 540 23.3 435 15.4 6.4 21.9 7.7 11.9 1.5 6.8 13.8 18.5 20.8 23.5 26.0 465 16.6 22.8 20.2 TYPE 1FC6 284-4 1FC6 286-4 1FC6 350-4 1FC6 352-4 1FC6 354-4 1FC6 356-4 1FC6 404-4 1FC6 406-4 1FC6 408-4 1FC6 356-4 1FC6 454-4 1FC6 456-4 1FC6 502-4 1FC6 504-4 1FC6 506-4 1FC6 562-4 1FC6 564-4 1FC6 566-4 1FC5 634-4 1FC5 636-4 Xd % 440 430 520 630 610 580 710 620 690 580 650 630 590 650 670 740 710 710 600 590 X'd % 19.3 23.7 14.6 1.9 27.8 19.7 14.1 1.3 435 15.3 395 17.6 12.6 495 18.8 1.7 445 14.0 24.6 6. 6 36.8 95.2 92.7 94.7 94.6 93.7 95.2 92. 1200 min-1 Rating at cos ϕ = 0.6 93.8 93.8 93.1 94.5 93.6 94.4 93.9 75..9 95. 1000 min-1 Rating at cos ϕ = 0.0 95.0 94.7 116 125 Alternators with higher output and / or other number of poles and Alternators for high voltage on request 25 .9 95.3 93.1 93. 1 and coolant temp.9 94.8 91.5 94.7 93.6 poles . 60 Hz .7 94.4 94.6 93.9 93.5 94.8 94.4 95.3 93.4 95.6 95.5 95.3 93.9 94.9 95.2 94.5 95.4 94.0 95.1 94.6 93.4 95.1 93.8 95.4 95.3 93.8 1/2 3/4 4/4 93.8 66. 50 Hz .4 94.8 93.8 94.0 22.8 Efficiency (%) at 60Hz.3 94.0 42.8 94. °C 40 45 50 55 50 40 45 50 40 45 40 45 50 35 45 45 50 kVA kVA kVA kVA 280 270 265 260 370 360 355 350 460 435 425 415 560 540 530 520 740 705 685 665 860 820 800 780 1200 1140 1110 1080 1320 1250 1220 1190 1530 1450 1420 1380 1570 1490 1450 1420 1830 1740 1690 1650 1900 1810 1760 1710 2100 2040 1990 1930 2300 2230 2180 2120 2640 2550 2500 2430 6 .0 94.1 95.1 94.4 94.0 11.POLES TYPE VDE ABS BV GL LRS NV RINa 1FC6 354-6 1FC6 356-6 1FC6 404-6 1FC6 406-6 1FC6 454-6 1FC6 456-6 1FC6 502-6 1FC6 504-6 1FC6 506-6 1FC6 562-6 1FC6 564-6 1FC6 566-6 1FC6 567-6 1FC5 634-6 1FC5 636-6 TYPE 1FC6 354-6 1FC6 356-6 1FC6 404-6 1FC6 406-6 1FC6 454-6 1FC6 456-6 1FC6 502-6 1FC6 504-6 1FC6 506-6 1FC6 562-6 1FC6 564-6 1FC6 566-6 1FC6 567-6 1FC5 634-6 1FC5 636-6 EFFICIENCY Efficiency (%) at 50Hz.5 94.1 94.8 .8 1/2 3/4 4/4 93.5 95.0 95.2 94. cosϕ 0..9 92. 1 and coolant temp.6 95.1 53.2 13.7 94.0 94.8 94.3 94.4 92.Selection Tables / Technical data RATING 400/231 V .5 93. cosϕ 0.4 94.1 95.9 WEIGHT Weight kg 1450 1600 1800 2050 2850 3000 3400 3700 4000 4600 5050 5350 5700 5750 6050 J kgm2 7.9 95.1 93.4 92.8 .3 94. °C 40 45 50 55 50 40 45 50 40 45 40 45 50 35 45 45 50 kVA kVA kVA kVA 240 230 225 220 310 300 295 290 375 360 350 340 475 455 440 425 590 565 550 535 710 675 660 640 1000 950 925 900 1150 1100 1060 1030 1250 1190 1160 1130 1310 1240 1210 1180 1500 1430 1390 1350 1600 1520 1480 1440 1750 1700 1650 1610 2000 1950 1900 1850 2200 2130 2080 2030 450/260 V .8 94.5 8..1 60..4 94.6 92.8 94.3 19..9 94.2 31.2 94.4 94.0 95.1 95.9 93.5 95. 2 1.9 230 11.2 425 15.3 10.7 1.3 21.1 20.9 2. 50 Hz X''d Xq X''q X0 X2 % % % % % 11.7 375 13.9 17.5 22.3 5.7 1.2 365 11.5 5.1 18.6 6.5 360 16.1 380 16.0 5.4 9.0 10.7 8.6 7.7 23.6 18.8 22.0 375 14.4 1.7 20.6 17.5 12.6 8.5 270 15.9 1.3 22.7 17.6 11.8 395 13.2 11.8 6.3 345 10.9 405 14.2 20.0 320 13.1 21.5 25.5 26 .9 19.8 20.6 300 16.4 7.8 1.1 9.7 10.2 16.1 T'd (ms) 46 44 48 46 54 51 54 53 51 68 68 68 66 115 110 T''d (ms) 1 1 2 2 2 2 3 3 3 4 3 3 3 4 4 Ta (ms) 17 18 17 18 21 18 15 19 15 21 21 24 20 23 27 r1 % 2.5 TYPE 1FC6 354-6 1FC6 356-6 1FC6 404-6 1FC6 406-6 1FC6 454-6 1FC6 456-6 1FC6 502-6 1FC6 504-6 1FC6 506-6 1FC6 562-6 1FC6 564-6 1FC6 566-6 1FC6 567-6 1FC5 634-6 1FC5 636-6 Xd % 390 345 480 455 500 490 560 520 485 490 540 520 520 460 580 X'd % 22.1 11.1 350 13.7 7.7 19.9 5.2 21.3 2.5 10.6 22.3 18.7 9.6 18.5 390 11.0 1.5 6.4 22.5 345 12. 60 Hz X''d Xq X''q X0 X2 % % % % % 12.9 24.6 poles .8 T'd (ms) 46 47 49 48 54 52 54 53 54 71 68 69 66 121 112 T''d (ms) 1 1 2 2 2 2 3 3 3 4 3 3 3 5 4 Ta (ms) 17 18 18 18 20 18 15 19 16 21 21 24 20 23 26 r1 % 2.6 23.2 REACTANCES 450/260 V.5 1.5 330 12.8 19.6 1.9 20.9 12.2 REACTANCES 400/231 V.8 1.7 1.3 10.3 13.6 12.9 6.2 11.8 1.9 24.1 320 12.0 19.9 310 13.1 21.4 1.4 1.0 19.8 15.2 7.7 23.7 11.4 5.3 19.2 19.1 10.3 4.1 1.7 18.7 310 14.7 8.4 1.7 9.1 360 12.0 14.2 19.8 390 14.3 8.3 8.8 2.9 2.0 18.5 1.6 20.2 17.6 1.8 315 9.7 10.3 8.2 22.6 6.5 22.8 7.3 6.8 19.8 10.9 5.3 350 12.1 20.0 17.9 24.2 21.4 16.Selection Tables / Technical data TYPE 1FC6 354-6 1FC6 356-6 1FC6 404-6 1FC6 406-6 1FC6 454-6 1FC6 456-6 1FC6 502-6 1FC6 504-6 1FC6 506-6 1FC6 562-6 1FC6 564-6 1FC6 566-6 1FC6 567-6 1FC5 634-6 1FC5 636-6 Xd % 350 310 410 410 420 430 495 480 415 435 460 460 455 420 510 X'd % 19.3 440 16.5 10.6 19.0 345 14.9 5.4 1.5 6.7 21.0 2.4 24.9 1.5 7.6 19.3 19.4 325 12.6 2.5 1.5 4.3 9.0 20.5 9.1 10.7 390 14.9 23.9 265 12.9 9.3 13.0 370 14.6 12.8 6.9 11.7 1.1 20. 3 94.4 95.8 94. cosϕ 0.0 94.3 93. 900 min-1 Rating at cos ϕ = 0. °C 40 45 50 55 50 40 45 50 40 45 40 45 50 35 45 45 50 kVA kVA kVA kVA 670 640 620 600 730 700 680 660 800 760 740 720 1050 1000 970 940 1200 1140 1110 1080 1300 1230 1200 1170 1400 1350 1310 1270 1500 1450 1420 1380 VDE ABS BV GL LRS NV RINa 450/260 V . °C 40 45 50 55 50 40 45 50 40 45 40 45 50 35 45 45 50 kVA kVA kVA kVA 820 780 760 740 880 835 815 795 950 900 880 860 1260 1200 1160 1130 1440 1370 1330 1300 1560 1480 1440 1400 1680 1620 1580 1540 1800 1740 1700 1650 TYPE 1FC6 502-8 1FC6 504-8 1FC6 506-8 1FC6 562-8 1FC6 564-8 1FC6 566-8 1FC6 567-8 1FC6 568-8 EFFICIENCY Efficiency (%) at 50Hz.3 94.0 94.0 94.9 95.8 92.5 94.0 94.0 94.7 93.2 95. 1 and coolant temp.2 93.1 95.0 94.0 95.3 93.Selection Tables / Technical data 8 .9 Efficiency (%) at 60Hz. 50 Hz . 750 min-1 Rating at cos ϕ = 0.4 94.7 95..5 93.1 93.3 76.0 94.2 94.POLES TYPE 1FC6 502-8 1FC6 504-8 1FC6 506-8 1FC6 562-8 1FC6 564-8 1FC6 566-8 1FC6 567-8 1FC6 568-8 RATING 400/231 V .0 43..3 94.9 94.6 95.3 95.8 1/2 3/4 4/4 94.1 95.5 47.2 95.8 ..5 94..5 82. 60 Hz .3 WEIGHT Weight kg 3500 3800 4000 4500 4850 5150 5650 6000 J kgm2 39. cosϕ 0.2 100 110 Alternators with higher output and / or other number of poles and Alternators for high voltage on request 27 .7 93.6 93.7 94.5 95.5 95.8 poles .6 94.8 1/2 3/4 4/4 94.7 94.8 94.3 94.5 95.9 67.5 93. 1 and coolant temp.1 93.5 93.8 . 6 24.8 1.3 6.6 T'd (ms) 81 83 85 84 84 86 93 100 T''d (ms) 3 3 3 3 3 3 3 3 Ta (ms) 21 25 25 20 23 25 26 29 r1 % 2.7 5.1 340 17.3 28 .4 5.1 445 19.2 23.0 23.1 26.5 2.1 7.4 14.4 5.3 27.1 12.1 7.1 21.0 1.4 21.7 21.4 390 17.6 305 17.3 2.8 14.1 2.9 REACTANCES 450/260 V.1 1.Selection Tables / Technical data TYPE 1FC6 502-8 1FC6 504-8 1FC6 506-8 1FC6 562-8 1FC6 564-8 1FC6 566-8 1FC6 567-8 1FC6 568-8 Xd % 395 350 335 490 520 590 400 400 X'd % 23.5 13.1 27.9 370 16.5 19.4 32.6 24.3 1.9 2.0 11.4 350 21.7 18.3 13.4 REACTANCES 400/231 V.2 17.4 9.5 10.7 18.2 19. 60 Hz X''d Xq X''q X0 X2 % % % % % 16.2 4.1 390 17.5 300 13.0 5.2 285 15.7 22.8 poles .7 12.6 17.0 6.7 21.5 5.1 19. 50 Hz X''d Xq X''q X0 X2 % % % % % 13.7 1.5 22.5 11.1 6.5 23.6 7.0 6.6 20.5 445 20.4 18.2 23.4 5.4 510 23.3 24.4 250 13.3 19.3 1.9 T'd (ms) 77 79 79 79 82 84 85 95 T''d (ms) 3 3 3 3 3 3 3 3 Ta (ms) 21 23 24 19 22 25 27 29 r1 % 2.4 265 14.6 2.8 6.8 420 19.0 300 14.3 1.6 300 17.4 11.4 TYPE 1FC6 502-8 1FC6 504-8 1FC6 506-8 1FC6 562-8 1FC6 564-8 1FC6 566-8 1FC6 567-8 1FC6 568-8 Xd % 465 400 375 560 590 670 550 510 X'd % 28.0 13.0 8.6 28.1 1.6 13.6 16.1 22.0 18.6 1. 3 94.4 72.3 94.8 94.8 93.9 94.9 93.5 93.9 93.9 87.9 93.4 94.7 93.8 .7 94.4 94..2 94.POLES TYPE 1FC6 502-3 1FC6 504-3 1FC6 506-3 1FC6 562-3 1FC6 564-3 1FC6 566-3 1FC5 632-3 1FC5 634-3 1FC5 636-3 1FC5 638-3 400/231 V .1 93.7 93.1 93.6 93.7 94.0 94. 720 min-1 Rating at cos ϕ = 0.4 93.0 94.1 47. 600 min-1 Rating at cos ϕ = 0. 60 Hz .8 94.8 1/2 3/4 4/4 94. °C 40 45 50 55 50 40 45 50 40 45 40 45 50 35 45 45 50 kVA kVA kVA kVA 550 525 510 495 590 560 550 540 670 640 620 600 790 750 730 710 890 845 820 800 1050 1000 970 950 1140 1120 1080 1060 1270 1230 1200 1170 1460 1420 1375 1340 1540 1500 1460 1425 VDE ABS BV GL LRS NV RINa 450/260 V .8 1/2 3/4 4/4 94.8 93..1 93.9 94.8 94.. °C 40 45 50 55 50 40 45 50 40 45 40 45 50 35 45 45 50 kVA kVA kVA kVA 670 635 620 605 740 705 685 665 810 770 750 730 950 900 880 855 1080 1030 1000 970 1270 1210 1180 1140 1370 1340 1300 1270 1520 1480 1440 1400 1750 1700 1650 1610 1850 1800 1750 1710 TYPE 1FC6 502-3 1FC6 504-3 1FC6 506-3 1FC6 562-3 1FC6 564-3 1FC6 566-3 1FC5 632-3 1FC5 634-3 1FC5 636-3 1FC5 638-3 EFFICIENCY Efficiency (%) at 50Hz.1 93.7 93.6 94.4 93.2 94.Selection Tables / Technical data 10 .8 93.5 94.3 on request WEIGHT Weight kg 3450 3900 4100 4700 4900 5350 5450 5850 6400 6700 J kgm2 39.. 1 and coolant temp.2 93. cosϕ 0. cosϕ 0.7 94.8 79.2 on request Efficiency (%) at 60Hz. 1 and coolant temp.1 94.3 94.1 94.1 95.8 .5 94.2 94. 50 Hz .5 93.9 94.10 poles .0 93.1 93.5 93.6 94.3 50.7 93.4 94.1 140 156 171 180 Alternators with higher output and / or other number of poles and Alternators for high voltage on request 29 .0 94.4 93. 3 9.9 1.7 25.1 9.2 REACTANCES 450/260 V. 60 Hz X''d Xq X''q X0 X2 % % % % % 15.9 27.6 21.4 16.6 21.6 210 14.9 9.9 1.9 18.1 1.3 13.1 1.5 23.4 22.8 6.6 1.6 170 12.0 11.4 17.3 11.9 19.2 1.6 1.7 27.7 20.6 13.4 2.3 24.0 285 20.6 7.2 2.6 160 11.3 19.6 24.1 8.Selection Tables / Technical data TYPE 1FC6 502-3 1FC6 504-3 1FC6 506-3 1FC6 562-3 1FC6 564-3 1FC6 566-3 1FC5 632-3 1FC5 634-3 1FC5 636-3 1FC5 638-3 Xd % 315 280 275 335 325 320 200 200 180 X'd % 25.3 170 12. 50 Hz X''d Xq X''q X0 X2 % % % % % 13.6 250 17.10 poles .2 1.4 6.4 7.8 16.8 270 19.6 16.0 5.4 140 9.3 210 13.4 240 16.4 9.8 13.2 6.0 1.7 19.2 30 .3 2.2 9.5 5.2 20.6 7.4 20.6 11.0 8.5 17.9 17.6 18.5 8.3 15.5 20.8 1.5 24.9 18.0 5.0 275 14.7 5.5 25.1 TYPE 1FC6 502-3 1FC6 504-3 1FC6 506-3 1FC6 562-3 1FC6 564-3 1FC6 566-3 1FC5 632-3 1FC5 634-3 1FC5 636-3 1FC5 638-3 Xd % 360 320 315 385 375 365 230 230 210 X'd % 29.0 18.2 22.8 on request T'd (ms) 78 87 93 63 69 58 80 77 74 T''d (ms) 3 3 3 3 3 3 3 3 3 Ta (ms) 22 23 25 20 21 16 20 23 21 r1 % 1.1 7.5 15.6 290 19.8 REACTANCES 400/231 V.1 2.7 13.3 1.2 150 10.8 8.3 9.0 240 15.4 24.2 on request T'd (ms) 82 91 97 67 73 62 84 81 78 T''d (ms) 2 3 3 2 2 2 3 3 3 Ta (ms) 23 24 26 21 22 17 22 25 22 r1 % 2.4 1.0 150 10.8 10.8 8.6 240 12.6 17.3 19.8 15.6 6.0 21.9 250 17.7 235 16.4 10. 1FC6 35.. 1FC6 50. -6 567/568-8 • Bearing Drive end / non-drive end 85/75 90/90 100/100 120/100 130/110 140/130 150/130 160/130 Bearing type Drive end / non-drive end 6217 C3 / 6215 C3 6218 C3 / 6218 C3 6220 C3 / 6220 C3 6324 C3 / 6320 C3 6326 C3 / 6322 C3 6328 C3 / 6326 C3 6330 C3 / 6326 C3 6330 C3 / 6326 C3 Antifriction bearings for 1FC5 63.. in IM B3 or IM B20 Lend-based alternators (Standard) DE : 1 Zylindrical roller bearing 1 Ball bearing NDE: 1 Zylindrical roller bearing Bearing type: on enquiry on enquiry • Sleeve bearing shells for 1FC5 63. 1FC5 63. 4-pole K355631 1) 2) 2) 2) 6-pole 1) 2) 2) 2) 8-pole 1) 2) 2) 10-pole 1) 2) 2) 1) = 3 x Diodes module K72 4558 + 1 x Varistor module K72 4559 2) = 6 x Diodes module K72 4558 + 2 x Varistor module K72 4559 • Rectifier for excitation equipment (integrated in the voltage regulator) B6 500/670-40 Si B6 500/670-40 Si 1FC6 284.-45... 406 454..Spares • Deep-groove ball bearings Alternators 1FC6 284.. 566 567. 1FC5 Thyristor regulator (for THYRIPART®) 6GA2 491 / B541 153 31 . 286 350..... 506 562. 456 502. • Voltaqe fegulator for 1FC6... Marine use alternators DE : 1 Sleeve bearing shell NDE : 1 Sleeve bearing shell Bearing size: on enquiry on enquiry Spare bearing shells are to be ordered for alternators with sleeve bearings. 286 350. • Rotating rectifier stack AlternatorType 1FC6 28. 1FC6 56.... 356 404.... 566 1FC5 63. 5 T 5 Z 12 75 15 679.Dimension table 1FC6 284 to 354 / 4 pole L LR LQ T LA AL HD MA F GA P N D E WxK HJ' AR HJ M HE 45° ZxS HI' HI LL AE AG HB BD B B BB LF AI AJ R LN C TYPE 1FC6 284-4 1FC6 286-4 1FC6 350-4 1FC6 352-4 1FC6 354-4 TYPE 1FC6 284-4 1FC6 286-4 1FC6 350-4 1FC6 352-4 1FC6 354-4 AE 540 AG 270 AI 245 AJ 530 AR 670 930 B 95 BB 415 585 560 BD 122 C 429 HB 297 HD 395 HE 250 852 442 280 665 961 170 25 374 442 605 325 HI HI' HJ HJ' K L 1036 1206 LF 620 790 795 LL 421 LN 205 LQ 554 724 660 LR 575 660 685 710 735 R W 6 150 60 90 30 M12 1363 614 235 67 8 FLANGE TYPE Size LA 12 M 530.W .7 711 6 16 D 65 AL 1FC6 284-4 1FC6 286-4 SAE 1 30° 1FC6 350-4 1FC6 352-4 1FC6 354-4 SAE 0 22.5° Z.number of holes SHAFT E F 18 20 GA 69 79.2 P 552 S ∅11 ∅13.5 615 647.2 MA 486 N 511.5 105 32 . Dimension table 1FC6 356 to 408 / 4 pole L LR LQ LL AE AD AG T LA AL HD MA F P N D E K AR AC M HA 45° H ZxS HB GA BD C B BB AI AJ A AB AA TYPE 1FC6 356-4 1FC6 404-4 1FC6 406-4 1FC6 408-4 TYPE 1FC6 356-4 1FC6 404-4 1FC6 406-4 1FC6 408-4 A 750 930 1060 BB 620 770 800 AA 100 120 150 BD 78 105 AB 890 1020 1210 C 449 498 503 AC 700 AD AE 805 AG AI 289 AJ 700 780 AR 960 1040 B 464 560 590 455 780 845 415 323 H 125 178 HA 25 30 HB 560 653 HD 735 828 K 18 26 28 L 1610 1735 1790 LL LQ 835 950 1005 LR 895 950 940 995 675 FLANGE TYPE Size LA 15 M 679.number of holes SHAFT E 130 155 F 22 25 GA 90 100 33 .5 MA 615 N 647.7 P 711 S ∅13.5 T 6 Z 16 D 85 95 AL 1FC6 356-4 1FC6 404-4 SAE 0 22.5° 1FC6 406-4 1FC6 408-4 Z . Dimension table 1FC6 454 to 566 / 4 pole L LR LQ LL AE AD AG HD HB AR F GA E BD HA 45° D K AC H C B BB AI AJ A AB AA TYPE 1FC6 454-4 1FC6 456-4 1FC6 502-4 1FC6 504-4 1FC6 506-4 1FC6 562-4 1FC6 564-4 1FC6 566-4 TYPE 1FC6 454-4 1FC6 456-4 1FC6 502-4 1FC6 504-4 1FC6 506-4 1FC6 562-4 1FC6 564-4 1FC6 566-4 B 690 BB 900 BD C H HA HB 802 HD 1040 K L 1915 LL LQ 912 LR A 1060 AA AB 1210 AC 914 AD 675 AE 1220 AG 604 AI 442 AJ 894 AR 1300 150 1160 1310 1014 725 1335 654 482 994 1400 1320 180 1500 1144 825 1510 734 532 1114 1610 105 710 920 500 185 35 852 1090 28 1970 2065 625 932 938 695 2215 1120 1200 670 125 560 210 40 982 1265 35 1103 1280 SHAFT TYPE 1FC6 454-4 1FC6 456-4 1FC6 502-4 1FC6 504-4 1FC6 506-4 1FC6 562-4 1FC6 564-4 1FC6 566-4 D 110 E F 28 GA 116 210 120 32 130 250 137 127 34 . 7 711 ∅13.5 615 647.5 6 16 35 .5° 1FC6 406-6 Z .number of holes 15 679.Dimension table 1FC6 354 to 406 / 6 pole L LR LQ LL AE AD AG T LA AL HD MA F GA P N D E K AR AC M H ZxS HB BD HA 45° C B BB AI AJ A AB AA TYPE 1FC6 354-6 1FC6 356-6 1FC6 404-6 1FC6 406-6 TYPE 1FC6 354-6 1FC6 356-6 1FC6 404-6 1FC6 406-6 A 750 930 AA 100 120 AB 890 1020 AC 700 780 AD AE 805 AG AI 289 AJ 700 780 AR 960 1040 B 464 560 455 845 415 323 BB 620 770 BD 78 105 C 449 H HA 25 HB 560 653 HD 735 828 K 18 26 L 1455 1610 1735 LL LQ 680 835 950 LR 810 895 950 940 125 498 178 FLANGE 30 675 SHAFT P S T Z D 75 85 E 105 130 F 20 22 GA 79.5 90 TYPE Size LA M MA N AL 1FC6 354-6 1FC6 356-6 1FC6 404-6 SAE 0 22. Dimension table 1FC6 454 to 567 / 6 pole L LR LQ LL AE AD AG HD HB AR F GA E BD HA 45° D K AC H C B BB AI AJ A AB AA TYPE 1FC6 454-6 1FC6 456-6 1FC6 502-6 1FC6 504-6 1FC6 506-6 1FC6 562-6 1FC6 564-6 1FC6 566-6 1FC6 567-6 TYPE 1FC6 454-6 1FC6 456-6 1FC6 502-6 1FC6 504-6 1FC6 506-6 1FC6 562-6 1FC6 564-6 1FC6 566-6 1FC6 567-6 B 690 BB 900 BD C H HA HB 802 HD 1040 K L 1915 1970 2100 2065 2215 2335 SHAFT TYPE 1FC6 454-6 1FC6 456-6 1FC6 502-6 1FC6 504-6 1FC6 506-6 1FC6 562-6 1FC6 564-6 1FC6 566-6 1FC6 567-6 D 110 E F 28 GA 116 LL LQ 912 932 1062 1180 938 1200 1103 1280 1223 1300 LR 1120 105 710 920 670 940 125 560 210 40 982 1265 35 500 185 35 852 1090 28 625 A 1060 AA AB 1210 AC 914 AD 675 AE 1220 AG 604 AI 442 AJ 894 AR 1300 150 1160 1310 1014 725 1335 654 482 994 1400 1320 180 1500 1144 825 1510 734 532 1114 1610 695 210 120 32 130 140 250 36 137 148 127 36 . Dimension table 1FC6 502 to 568 / 8 pole L LR LQ LL AE AD AG HD HB AR F GA E BD HA 45° D K AC H C B BB AI AJ A AB AA TYPE A 1FC6 502-8 1FC6 504-8 1FC6 506-8 1FC6 562-8 1FC6 564-8 1FC6 566-8 1FC6 567-8 1FC6 568-8 TYPE B 1FC6 502-8 1FC6 504-8 1FC6 506-8 1FC6 562-8 1FC6 564-8 1FC6 566-8 1FC6 567-8 1FC6 568-8 710 BB 920 BD 105 C 500 H 185 HA 35 HB 852 HD 1090 K 28 L 1970 2100 2065 670 940 920 125 1190 560 210 40 982 1265 35 2215 2335 695 1103 1280 1223 1300 LL 625 LQ LR 932 1120 1062 1180 938 1200 1160 AA 150 AB 1310 AC 1014 AD 725 AE 1335 AG 654 AI 482 AJ 994 AR 1400 1320 180 1500 1144 825 1510 734 532 1114 1610 SHAFT TYPE D 1FC6 502-8 1FC6 504-8 1FC6 506-8 1FC6 562-8 1FC6 564-8 1FC6 566-8 1FC6 567-8 1FC6 568-8 120 E 210 32 130 250 150 36 158 137 F GA 127 37 . Dimension table 1FC6 502 to 566 / 10 pole L LR LQ LL AE AD AG HD HB AR F GA E BD HA 45° D K AC H C B BB AI AJ A AB AA TYPE A 1FC6 502-3 1FC6 504-3 1FC6 506-3 1FC6 562-3 1FC6 564-3 1FC6 566-3 1160 AA 150 AB 1310 AC 1014 AD 725 AE 1335 AG 654 AI 482 AJ 994 AR 1400 1320 180 1500 1144 825 1510 734 532 1114 1610 TYPE B 1FC6 502-3 1FC6 504-3 1FC6 506-3 1FC6 562-3 1FC6 564-3 1FC6 566-3 710 BB 920 BD 105 C 500 H 185 HA 35 HB 852 HD 1090 K 28 L 1970 2100 2065 670 920 125 560 210 40 982 1265 35 2215 695 1103 1280 LL 625 LQ LR 932 1120 1062 1180 938 1200 SHAFT TYPE D 1FC6 502-3 1FC6 504-3 1FC6 506-3 1FC6 562-3 1FC6 564-3 1FC6 566-3 120 E 210 F 32 GA 127 130 250 32 137 38 . Dimension table 1FC5 63. TYPE A 1FC5 632-3 1FC5 634-4 1FC5 634-6 1FC5 634-3 1FC5 636-4 1FC5 636-6 1FC5 636-3 1FC5 638-3 TYPE 1FC5 632-3 1FC5 634-4 1FC5 634-6 1FC5 634-3 1FC5 636-4 1FC5 636-6 1FC5 636-3 1FC5 638-3 B BB 1000 1250 1120 1370 BC 455 515 BD C H HA HB 350 235 350 235 1200 1450 1260 1510 575 495 555 350 2150 2220 2280 902 972 1032 HD K L 2030 2090 LL 1126 1230 36 842 LQ 782 AA AB AC AD 1180 1270 1180 1270 1180 AE 1840 1930 1840 1930 1840 AG 930 980 930 980 930 1430 180 1610 1240 215 475 125 29 SHAFT TYPE 1FC5 632-3 1FC5 634-4 1FC5 634-6 1FC5 634-3 1FC5 636-4 1FC5 636-6 1FC5 636-3 1FC5 638-3 D 150 140 150 140 150 160 E 250 F 36 GA 158 148 158 148 158 169 300 40 39 . Dimension table 1FC5 63. L LQ LL AE AD HD AC F D K GA E HA H BC HB BD C B BB AA A AB AG TYPE A 1FC5 632-3 1FC5 634-4 1FC5 634-6 1FC5 634-3 1FC5 636-4 1FC5 636-6 1FC5 636-3 1FC5 638-3 TYPE 1FC5 632-3 1FC5 634-4 1FC5 634-6 1FC5 634-3 1FC5 636-4 1FC5 636-6 1FC5 636-3 1FC5 638-3 B BB 1000 1250 1120 1370 BC 455 515 BD C H HA HB 350 235 350 235 1200 1450 1260 1510 575 500 655 350 2555 2625 2685 1137 1207 1267 HD K L 2435 2495 LL 1126 1230 36 1077 LQ 1017 AA AB AC AD 1180 1270 1180 1270 1180 AE 1840 1930 1840 1930 1840 AG 930 980 930 980 930 1430 180 1610 1240 215 710 125 29 SHAFT TYPE 1FC5 632-3 1FC5 634-4 1FC5 634-6 1FC5 634-3 1FC5 636-4 1FC5 636-6 1FC5 636-3 1FC5 638-3 D 150 140 150 140 150 160 E 250 F 36 GA 158 148 158 148 158 169 300 40 40 .