FRENIC4600FM5e. Medium-voltage Drives. 24D1-E-0039a. Printed on recycled paper

Transcription

1 Medium-voltage rives FRENI4600FM5e () kv:390(350) to 5200( 4750) kv 6.6(6.0) kv:2600(2360) to 10500( 9500) kv Printed on recycled paper Gate ity Ohsaki, East Tower, 11-2, Osaki 1-chome, Shinagawa-ku, Tokyo , Japan Phone : (03) Internet address : Information in this catalog is subject to change without notice (L2012/F2008)KO-/TP5Ok Printed in Japan 241-E-0039a

2 Environment-friendly drives. Medium-voltage 高圧インバータ drive FRENI4600FM5e は, 高圧電動機を is used for direct 直接可変速制御し variable-speed, 高効率 高力率 control of medium-voltage, 安定した操業, motors, and 省エネルギーに大きく貢献します greatly raises the efficiency and power factor, stabilizes motor operation and conserves energy. ompact design for space saving The industry's smallest-class inverter achieved by significant panel size reduction Ideal inverter for power sources and motors The multi-phase diode rectifier system reduces harmonics on the power source side. ue to the use of Fuji Electric's unique multi-level PWM control system, the switching surge is reduced and existing motors (standard ones) can be operated. High-efficiency and high-power factor The use of a multi-phase diode, full-wave rectifier provides a high-power factor (95% or more) on the power source. The elimination of output transformers for operation has improved total efficiency (approx. 97%). Fuji Electric's original multi-level PWM control has reduced the IGT switching loss. High-reliability Higher equipment reliability is achieved by reducing the number of inverter cells by using a single-phase, 3-level inverter, etc.. Stable operation is maintained despite load fluctuations, by the simple sensor-less vector control function. The control device has a 32-bit MPU for quick response and high-accuracy. ontributes to energy saving substantial energy saving is achieved by variable-speed control of a square-law reduced torque load such as a fan or pump. Easy maintenance The inverter is air-cooled, requiring no cooling water. Start/stop operation, parameter setting, fault display and data monitoring are performed from the touch panel with simple loader functions. Simple, built-in auto-tuning functions facilitate testing and adjustment. Fault diagnoses are easily performed. dry-type input transformer is adopted. FRENI4600FM5e, : kv, 1,500 kv panel *The door is optional. (In the standard configuration, a cover is provided.) 1 2

3 Simple circuit configuration High-reliability and simple-maintenance inverters utilizing the latest power electronics such as 3-level inverter, mounting of special MPU and no need for harmonic filter/power-factor regulating capacitor. Master control P board Mounting of a 32-bit MPU, and a special MPU in the voltage and detection system offers a quick response and high accuracy. Incorporation of a simple sensor-less vector control function enables inverters to maintain stable operation irrespective of load fluctuation even without a speed sensor. Vector control with a speed sensor is available (as an option) for equipment having high speed and torque accuracy requirements. ooling fan ir-cooled inverters make maintenance easy. Inverter cell The number of inverter cells has been substantially reduced by adopting a single-phase, 3-level inverter design. Each inverter cell alone can be replaced easily, because the controller, diodes, IGT elements and intermediate capacitor are combined into an integral body. Input multiplex-winding transformer Harmonic on the power source side is low due to a multiplex configuration of the secondary winding. n equivalence of 36-phase rectification is effected, so harmonic satisfies the standard level of IEEE. Harmonic filters and power factor improving capacitors are not needed. ecause a dry-type input transformer is used in the panel, external cabling work between the input transformer and inverter panel is no longer necessary. TR FRENI4600FM5e, : kv, 1,500 kv panel *The door is optional. (In the standard configuration, a cover is provided.) When requested, protection covers can be provided inside the inverter panel (as an option). Protection covers will protect from unexpected contact with live metal parts of the main circuit. 3 4

4 Examples of applications FRENI4600FM5e contributes greatly to energy saving in the driving operation of various types of industrial facilities. Energy saving trends are continuing to expand throughout the world and will accelerate in the future, and this will further expand the application areas for this series. Hydrogen compressor elt conveyor Petrochemicals Oil transport pneumatic conveyor Grinder Mining Fan, pump, granulator Mine ventilation fan Induced draft fan (IF), Electric power forced draft fan (FF) Primary, secondary blower ondensate pump Purification plant Seawater desalination facilities Water treatment irculating water pump Wastewater treatment plant onveying pump last furnace blower Primary, secondary dust blower Paper making, pulp Iron and steel Sintered fan irculating water pump High-pressure phosphorus removal pump Sugar refining (squeezer) utomotive test equipment Other industries Fan, cooling water pump Rubber, cement, etc. rusher 5 6

5 Environment-friendly lean power input Friendly to machines Substantial reduction of harmonic on power source side ue to progress in power electronics, semiconductors have recently been used for industrial electrical equipment and household electrical appliances in order to enhance convenience and ease of operation. However, due to harmonic s generated from such equipment and appliances, the voltage of the power system is often distorted and many troubles occur in equipment connected to the power system. However, because the use of equipment containing power electronics will increase, measures for suppressing harmonics need to be improved. FRENI4600FM5e suppresses the harmonics by using a multi-phase diode rectification system (equivalent to 36-phase rectification), thereby substantially reducing the generation of harmonics in comparison with previous models. The harmonic generation level stipulated in IEEE-519 (1992) is satisfied. This inverter is ideal for power sources. urrent waveform on power source side Input voltage Harmonic content Order IEEE value [%] Measured value (*) [%] 5th th th th th 19th 23rd 25th 35th (*): Example value from our full load test( kv 560 kv) Input 37th If a harmonic component is contained in the inverter output, a torque ripple occurs on the output shaft of a motor. torque ripple means a change in rotational speed or a large vibration if the frequency of the torque ripple matches the natural frequency of the mechanical system and torque ripple is large. Friendly to motors The multi-level PWM control provides an almost sinusoidal output waveform, thus reducing motor torque ripple. ecause the output is almost sinusoidal, a motor suffers less loss due to harmonics. The multi-level (max. 17 levels) PWM control minimizes switching surge and thereby reduces stress on the motor. There is no need to reduce motor due to inverter drive. There is no need for special cables, etc. due to inverter drive. This inverter is applicable not only to a square-law reduced torque load, but also to a constant torque load such as an extruder. For driving a large- motor in a system that has a small power, voltage fluctuation, etc. due to the starting of a motor will cause problems. However, because the starting can be suppressed by the soft start of this inverter, operation can be performed. In FRENI4600FM5e, the harmonic component on the output side is extremely small due to the multi-level (max. 17 levels) PWM control and the main component of torque ripple is at around the carrier frequency (several khz). Therefore, torque ripple hardly affects the machine side. Output voltage and waveforms at kv output : output voltage waveform : output waveform Total inverter efficiency as high as approximate 97% (at full load) ecause an output transformer is unnecessary, inherent losses are eliminated. Multi-level PWM control minimizes switching loss. ecause the harmonic on the power source side is reduced, the primary winding of the input transformer has a reduced loss due to the harmonics. Total inverter efficiency curve (including input transformer) Total inverter efficiency [%] Load ratio [%] Output voltage and waveforms at 6.6kV output Source power factor as high as 95% or more (at full load) ue to full-wave rectification with multi-phase diodes, operation is allowed with the source power factor (power factor on power source side) set at a high level. phase advancing capacitor and a reactor for improving the source power factor are unnecessary. smaller power suffices for inverter operation. Source power factor curve [%] Load ratio Note: The efficiency and power factor data on this page are calculated by assuming that a 315kW motor is operated at the rated speed with a kv-input, 390kV-output inverter. The data on efficiency is obtained using Fuji Electric's standard 4-pole motor. Source power factor [%] Note Surge voltage and multi-level output The output voltage waveform of a PWM inverter is a chopping voltage (called "pulse voltage = surge voltage") whose amplitude is determined by voltage Ed of the intermediate circuit. When this surge voltage of inverter output is applied to a motor through a cable, the voltage is reflected repeatedly between the motor terminal and inverter terminal. sharp overvoltage higher than the inverter output voltage is thus generated at the motor terminal, which may cause dielectric breakdown of the winding. The maximum level of the overvoltage rises close to twice the intermediate circuit voltage Ed of the inverter. Fuji Electric's medium-voltage inverter suppresses the intermediate voltage level so as to realize an output voltage waveform at 9 levels in the 3 kv class and at 17 levels in the 6 kv class. s a result, the overvoltage generated at the motor terminal can be suppressed. Output voltage waveform (9 levels) in 3 kv class In the 3 kv class Fuji Electric's medium-voltage inverter, the output voltage changes in 9 steps (corresponding to 9 levels) within 1/4 cycle. The voltage value of one step equals the intermediate circuit voltage Ed. Therefore, for the same voltage output, a larger number of steps means a smaller voltage value at one step. Thus, Fuji Electric's inverter can also reduce the surge voltage appearing at the motor terminal and thereby moderate the stress applied to the motor. 7 8 Ed 0V

6 Main circuit configuration Main circuit configuration Fig. 1 Main circuit configuration of kv type Fig. 2 Internal configuration of inverter cell ommercial power supply bypass circuit/restarting function after momentary interruption hangeover to the starting circuit by commercial power supply can be made by installing a bypass circuit (option) on the inverter output side. In this configuration, motor drive power supply is duplicated, and changeover between commercial power supply and inverter operation is allowed for running a motor at the rated speed. (See Fig. 5.) Fig. 5 Power system diagram ommercial-power starting circuit breaker Inverter input breaker TR Shockless switching between inverter operation and commercial power operation allowed by phase control according to system voltage. (See Fig. 6.) (Synchronizing/parallel off function: option) n electric reactor must be installed on the output side of the inverter to enable this function. FRENI 4600FM5e Electric reactor (option) 3-phase 3300V In the event of a voltage drop due to a momentary power interruption, the operation processing pattern can be selected according to the application. 1. Selection of major fault at voltage drop due to momentary power interruption The inverter is stopped in the major fault status and the motor is set in the free run status. ypass circuit (option) Principle of operation FRENI4600FM5e consists of an input transformer and 6 inverter cells in case of the 3 kv type as shown in Fig. 1 (the 6kV type has 12 inverter cells.). One inverter cell consists of a single-phase, 3-level inverter and can receive an output voltage of 953 V. s shown in Fig. 1, the 3 kv type obtains a phase voltage of about 1,900 V by connecting 2 inverter cells vertically and a star connection of the vertical cell pairs can generate a line voltage of about 3,300 V. Use of the single-phase, 3-level inverter doubles the output voltage obtainable from one cell when compared with a single-phase, 2-level inverter. Therefore, an output voltage of or 6.6 kv can be obtained by using a smaller number of inverter cells. (See Figs. 3 and 4.) 2. Selection of restart under free run (option) Inverter operation is stopped and the motor is set in the free run status. Upon power recovery, the motor under deceleration in free run or under stop is automatically accelerated again through a speed search function. M Fig. 6 Synchronization/parallel off waveform Synchronizing in progress System voltage Inverter voltage Fig. 3 3-level voltage output Fig. 4 2-level voltage output 3. Selection of continuing operation at voltage drop due to momentary power interruption (option) Inverter operation is continued without setting the motor in the free run status even when a voltage drop due to a momentary power interruption occurs. s soon as line voltage is recovered, the motor is accelerated again back to the operating speed. Ed: intermediate circuit voltage 2Ed Ed Notes: (1) voltage drop due to a momentary power interruption will be detected at 85% or less of the rated voltage. (2) Operation can be continued within 300 ms at a voltage drop due to a momentary power interruption (option). Synchronization completed System voltage Inverter voltage reaker lapping in progress System voltage Inverter voltage 9 10

7 ata setting and monitoring Operation and monitoring simplified by the touch panel equipped with L L touch panel (option) LE monitor This is a setting and monitoring tool for facilitating operation and monitoring on a 5.7-inch L. Under load running: isplays the number of revolutions. t tripping: Flashing "Err" is displayed. Main functions of L touch panel Inverter start/stop Setting, change and indication of control parameters ar graph display of actual value data UP and down key Used for changing data No. and values of data setting. L monitor isplays various information including operation data, set data and fault data. Indication of fault cause (First fault/detailed indication) Trend display Test run, etc. Program key Run key Notes: (1) The L unit can be mounted on the panel face (at the position where the touch panel is mounted in page 11). (2) The display language is Japanese, English or hinese. Used for moving to the monitor screen. Shift key (digit shift) Stop key Used for shift the position of the cursor from one digit to another in order to change data. Reset key Function/data selection key t tripping: Releases the stop status due to tripping. Under programming: Returns to the previous layer. isplay description of the touch panel No escription urrent, voltage and frequency at present (*) Parameter setting items i/o status display ontroller RM data i/o status display Sent/received data ause of fault Present time, operation time (*): isplays 7 items on the 2-image screen. Number of items 7 bout bout bout Used for selecting display data, moving to data changing mode, and saving data. Other functions Fault history isplays a chronological record of 100 faults with the cause and the date and time of occurrence. Trip data display isplays the sampling values of internal data and bit data ON/OFF status in the event of a fault. Save of set data, load, and comparison The set data can be saved in the EPROM of the touch panel. The saved data can also be loaded and compared with other saved data. loader for a maintenance tool (option) lthough maintenance and adjustment can be performed from the touch panel mounted on the panel face, an optional loader is available as a maintenance/adjustment tool. The loader using a notebook computer is easy to use because of its interactive mode. Main functions of maintenance tool Setting, change, indication and saving of control parameters Running status display lock diagram display, actual value indication, internal data listing Indication of fault cause First fault, detailed indication, trace-back data Test run, etc. Notes: (1) The display language is Japanese or English. (2) The supported OS is Windows 7. Internal data indication window ata setting window Operation monitoring window Operation monitoring window Trend data window 11 12

8 Standard specifications escription of code symbol (VT) asic code symbol ode FRN46-1 ontrol system Product category ode ontrol system FRENI4600FM5e F * VT: Variable Torque Three-phase 3 kv series; Overload : 105% 1 min, 120% 1 min (t cold start, at cooling fin temperature of 40 or lower) ode symbol Input voltage pplicable Main circuit Rated Rated Maximum motor maximum insulation [kv] class [kv] [] (when overloaded) output []*1 [KW]*2 FRN46-1F FRN46-1F FRN46-1F FRN46-1F FRN46-1F FRN46-1F FRN46-1F FRN46-1F FRN46-1F FRN46-1F FRN46-1F FRN46-1F FRN46-1F FRN46-1F FRN46-1F FRN46-1F FRN46-1F FRN46-1F Fan Main circuit standard ontrol rated short-circuit power source [kv] [k 1sec] [kv] Outline drawing Fig kv 50 Hz ode Output ode uxiliary power source 306 kv 60 Hz 0250 to to 970 kv 335 kv 50 Hz 1000 to to 9500 kv ontrol power source: Single-phase 200 V or 220 V Fan power source: Three-phase 200 V or 220 V 336 kv 60 Hz X kv Z Other Fig Fig Fig Fig Fig Fig pprox. mass [kg]* uxiliary power source kv Outline dimensions kv 33 F (epth) G (Maintenance space) (Full width) (Transformer panel) (onverter panel) (ontrol/output panel) E (Fan section) F Output ode Input voltage and frequency ode Output voltage VT specifications (V/F simple sensorless vector) FRN46 1 Input voltage and frequency Standard specifications (VT* specifications: For square reduction torque) Output voltage *1 t an output frequency of 25 Hz or less, the output is limited. (t a frequency of 0.2 Hz, the is 70% of rated.) *2 The applicable motor maximum output is the reference value of Fuji Electric s standard 4-pole motors. *3 The approx. mass is the standard mass and depends on options. imensions Front maintenance structure Fig. 2 kv: 770 kv Fig. 3 kv: 1150 kv eiling Fig. 6 kv: 3500 kv Min. 500 Fig. 1 kv: 390, 560 kv Front/rear maintenance structure eiling Fig. 5 kv: 2600 kv Min. G F Fig. 7 kv: 5200 kv 600 Rear maintenance space Wiring duct eiling Min. G Min Min. 500 Fig. 4 kv:, 1750 kv F Min. G F Standard interface Input side Main circuit power supply ontrol power supply Fan power supply Frequency setting Run command Stop command Ready for operation Input circuit breaker status signal 13 Output side Electrical condition ready 3-phase 3000/3300/6000/6600 V, 50/60 Hz Under operation Single phase 200/220 V, 50/60 Hz 3-phase 200/220 V, 50/60 Hz 0 to 10 V/0 to 100% Input impedance 1MΩ Opening for run ("a" contact) ry contact or 4 to 20 m/0 to 100% Opening for stop ("b" contact) losure when ready ("a" contact) losure when closed ("a" contact) Input impedance 250Ω Major fault Minor fault Input circuit breaker closing condition Input circuit breaker trip signal nalog signal (option) (*) losure when ready ("a" contact) losure under operation ("a" contact) losure at major fault ("a" contact) losure at minor fault ("a" contact) losure when electrical condition ready ("a" contact) losure in major fault ("a" contact) 0 to 10 V 4 to 20 m ry contact (contact : 250 V, 2 or 30 V, 3 ) Load resistance 10kΩ or more Load resistance 750Ω or less (*): The analog output signal is selectable (output, output voltage, output frequency, and others). 14

9 Standard specifications Standard specifications (VT* specifications: For square reduction torque) Three-phase 6 kv series; Overload : 105% 1 min, 120% 1 min (t cold start, at cooling fin temperature of 40 or lower) ode symbol imensions Input voltage [kv] Rated [kv] *1 Rated [] Maximum (when overloaded) [] *2 pplicable motor maximum output [KW] *3 Main circuit insulation class Main circuit standard rated short-circuit [k 1sec] *VT: Variable Torque ontrol power source [kv] Fan [kv] escription of code symbol (VT) Outline drawing Outline dimensions (Full width) asic code symbol Input voltage and frequency ode Input voltage and frequency kv 50 Hz kv 60 Hz kv 50 Hz kv 60 Hz (Transformer panel) (onverter panel) (ontrol/output panel) ontrol system ode ontrol system F VT specifications (V/F simple sensorless vector) E (Fan section) F (epth) G (Maintenance space) FRN46-1F Fig FRN46-1F FRN46-1F Fig FRN46-1F FRN46-1F FRN46-1F FRN46-1F Fig FRN46-1F FRN46-1F FRN46-1F FRN46-1F Fig FRN46-1F FRN46-1F Fig FRN46-1F-6 66-X *1 For 2,300 kv or less, see the FRENI4600FM5d catalog (241-E-0003). *2 t an output frequency of 25 Hz or less, the output is limited. (t a frequency of 0.2 Hz, the is 70% of rated.) *3 The applicable motor maximum output is the reference value of Fuji Electric s standard 4-pole motors. *4 The approx. mass is the standard mass and depends on options. ode FRN46-1 Product category FRENI4600FM5e FRN46 1 F Output ode Output 0250 to to 970 kv 1000 to to 9500 kv X kv Output voltage uxiliary power source ode Output voltage kv kv ode uxiliary power source ontrol power source: Single-phase 200 V or 220 V Fan power source: Three-phase 200 V or 220 V Z Other pprox. mass [kg]* 4 Front maintenance structure Fig kv: 2600 kv Fig kv: 3000, 3500 kv Fig kv: 4400 kv, 5200 kv eiling Front/rear maintenance structure Fig kV: 10500kV Wiring duct 2360 E 60 Front/rear maintenance structure Fig kv: 7000 kv 2360 E Min E Min. G F 60 eiling eiling Min. 500 Min Min. G F 600 Rear maintenance space Min. G F Standard interface Input side Main circuit power supply 3-phase 3000/3300/6000/6600 V, 50/60 Hz ontrol power supply Single phase 200/220 V, 50/60 Hz Fan power supply 3-phase 200/220 V, 50/60 Hz Frequency setting 0 to 10 V/0 to 100% or 4 to 20 m/0 to 100% Run command Opening for run ("a" contact) Stop command Opening for stop ("b" contact) Ready for operation losure when ready ("a" contact) Input circuit breaker status signal losure when closed ("a" contact) Input impedance 1MΩ Input impedance 250Ω ry contact Output side Electrical condition ready Under operation Major fault Minor fault Input circuit breaker closing condition Input circuit breaker trip signal nalog signal (option) (*) losure when ready ("a" contact) losure under operation ("a" contact) losure at major fault ("a" contact) losure at minor fault ("a" contact) losure when electrical condition ready ("a" contact) losure in major fault ("a" contact) 0 to 10 V 4 to 20 m ry contact (contact : 250 V, 2 or 30 V, 3 ) Load resistance 10kΩ or more Load resistance 750Ω or less (*): The analog output signal is selectable (output, output voltage, output frequency, and others)

10 Standard specifications asic code symbo escription of code symbol (T) ode Product category FRN46-1 ontrol system ode ontrol system FRENI4600FM5e S V Three-phase 3 kv series; onverter overload : 105% of rated 1 min; 150% of T applicable continuous (motor protection) 1 min ode symbol Input voltage T applicable Maximum T applicable Main circuit Rated Rated T motor maximum insulation applicable continuous (when overloaded) output [kv] class [kv] [] [] [] [kw] *1 [kv] FRN FRN FRN FRN FRN FRN FRN FRN FRN FRN FRN FRN FRN FRN FRN FRN FRN FRN ode uxiliary power source 250 to 970 kv 335 kv 50 Hz 1000 to to 9500 kv ontrol power source: Single-phase 200 V or 220 V Fan power source: Three-phase 200 V or 220 V 336 kv 60 Hz X kv Z Other Outline dimensions (Full width) (Transformer panel) (onverter panel) (ontrol/output panel) E (Fan section) F (epth) G (Maintenance space) pprox. mass [kg]* Fig Fig Fig Fig Fig Fig Output 0250 to ode uxiliary power source kv 60 Hz kv 50 Hz kv Fan ontrol Outline power source drawing [kv] [kv] kv Main circuit standard rated short-circuit [k 1sec] 30 T specifications (sensorless vector) Output ode Input voltage and frequency *T: onstant Torque ode Output voltage T specifications (V/F simple sensorless vector) T specifications (vector with sensor) FRN46 1 Input voltage and frequency Standard specifications (T* specifications: onstant torque application) Output voltage *1 The applicable motor maximum output is the reference value of Fuji Electric s standard 4-pole motors. *2 The approx. mass is the standard mass and depends on options. imensions Front maintenance structure Front/rear maintenance structure Fig. 2 kv: 770 kv Fig. 3 kv: 1150 kv eiling Fig. 6 kv: 3500 kv Min. 500 Fig. 1 kv: 390, 560 kv eiling Fig. 5 kv: 2600 kv Min. G F Fig. 7 kv: 5200kV 600 Rear maintenance space Wiring duct eiling Min. G Min Min. 500 Fig. 4 kv:, 1750 kv F Min. G F Standard interface Input side Main circuit power supply ontrol power supply Fan power supply Frequency setting Run command Stop command Ready for operation Input circuit breaker status signal 17 Output side Electrical condition ready 3-phase 3000/3300/6000/6600 V, 50/60 Hz Under operation Single phase 200/220 V, 50/60 Hz 3-phase 200/220 V, 50/60 Hz 0 to 10 V/0 to 100% Input impedance 1MΩ Opening for run ("a" contact) ry contact or 4 to 20 m/0 to 100% Opening for stop ("b" contact) losure when ready ("a" contact) losure when closed ("a" contact) Input impedance 250Ω Major fault Minor fault Input circuit breaker closing condition Input circuit breaker trip signal nalog signal (option) (*) losure when ready ("a" contact) losure under operation ("a" contact) losure at major fault ("a" contact) losure at minor fault ("a" contact) losure when electrical condition ready ("a" contact) losure in major fault ("a" contact) 0 to 10 V 4 to 20 m ry contact (contact : 250 V, 2 or 30 V, 3 ) Load resistance 10kΩ or more Load resistance 750Ω or less (*): The analog output signal is selectable (output, output voltage, output frequency, and others). 18

11 Standard specifications escription of code symbol (T) asic code symbol ode Product category FRN46-1 FRENI4600FM5e ontrol system ode ontrol system T specifications (V/F simple sensorless vector) S T specifications (sensorless vector) V T specifications (vector with sensor) Output voltage ode Output voltage kv kv Standard specifications (T* specifications: onstant torque application) Three-phase 6 kv series; onverter overload : 105% of rated 1 min; 150% of T applicable continuous (motor protection) 1 min ode symbol Input voltage [kv] Rated [kv] * 1 Rated [] T applicable [kv] T applicable continuous [] Maximum (when overloaded) [] T applicable motor maximum output [kw] * 2 Main circuit insulation class *T: onstant Torque Main circuit standard rated short-circuit [k 1sec] ontrol power source [kv] Fan [kv] Outline drawing Outline dimensions (Full width) (Transformer panel) (onverter panel) (ontrol/output panel) E (Fan section) F (epth) G (Maintenance space) FRN Fig FRN FRN Fig FRN FRN FRN FRN Fig FRN FRN FRN FRN Fig FRN FRN Fig FRN *1 For 2,300 kv or less, see the FRENI4600FM5d catalog (241-E-0003). *2 The applicable motor maximum output is the reference value of Fuji Electric s standard 4-pole motors. *3 The approx. mass is the standard mass and depends on options. imensions Input voltage and frequency ode Input voltage and frequency kv 50 Hz kv 60 Hz kv 50 Hz kv 60 Hz FRN Output ode Output 0250 to to 970 kv 1000 to to 9500 kv X kv uxiliary power source ode uxiliary power source ontrol power source: Single-phase 200 V or 220 V Fan power source: Three-phase 200 V or 220 V Z Other pprox. mass [kg]* 3 Front maintenance structure Fig kv: 2600 kv Fig kv: 3000, 3500 kv Fig kv: 4400 kv, 5200 kv eiling Front/rear maintenance structure Fig kV: 10500kV Wiring duct 2360 E 60 Front/rear maintenance structure Fig kv: 7000 kv 2360 E Min E Min. G F 60 eiling eiling Min. 500 Min Min. G F 600 Rear maintenance space Min. G F Standard interface Input side Main circuit power supply 3-phase 3000/3300/6000/6600 V, 50/60 Hz ontrol power supply Single phase 200/220 V, 50/60 Hz Fan power supply 3-phase 200/220 V, 50/60 Hz Frequency setting 0 to 10 V/0 to 100% or 4 to 20 m/0 to 100% Run command Opening for run ("a" contact) Stop command Opening for stop ("b" contact) Ready for operation losure when ready ("a" contact) Input circuit breaker status signal losure when closed ("a" contact) Input impedance 1MΩ Input impedance 250Ω ry contact Output side Electrical condition ready Under operation Major fault Minor fault Input circuit breaker closing condition Input circuit breaker trip signal nalog signal (option) (*) losure when ready ("a" contact) losure under operation ("a" contact) losure at major fault ("a" contact) losure at minor fault ("a" contact) losure when electrical condition ready ("a" contact) losure in major fault ("a" contact) 0 to 10 V 4 to 20 m ry contact (contact : 250 V, 2 or 30 V, 3 ) Load resistance 10kΩ or more Load resistance 750Ω or less (*): The analog output signal is selectable (output, output voltage, output frequency, and others)

12 ommon specifications ommon specifications Input Main circuit Three-phase 3000 or 3300 or 6000 or 6600 V; 50 or 60 Hz ontrol system uxiliary power source ell control power source llowable power source variation Voltage: ±10%; Frequency: ±5% ontrol system Output frequency cceleration, deceleration time Main control functions Protection functions Transmission functions (optional) Protection functions ontrol power source: Single-phase 200 or 220 V, 50 or 60 Hz; Fan power source: Three-phase 200 or 220 V, 50 or 60 Hz Supplied from main circuit (supplied from secondary side of input transformer) V/f constant control with simple sensorless vector control, vector control, and sensorless vector control are available. (Must be selected when ordering.) ontrol range: 0.2 Hz to 50 or 60 Hz (option: up to 120 Hz); ccuracy: ±% relative to maximum frequency (for analog frequency standard input); Resolution: 0.005% 0.1~5500s urrent limit, stall prevention, jump frequency setting, deceleration to prevent overvoltage, restart after momentary power interruption (optional) Over, main circuit fuse blown, overvoltage, undervoltage, PU fault, cooling fan stop T-link, PROFIUS-P, Modbus Structure Panel Steel panel, self-standing, enclosed; Protection rating: IP20 (Other rating optional); ooling method: Forced ventilation with ceiling fan Paint finish color Munsell 5Y7/1 (interior and exterior) mbient conditions * 1 Temperature mbient temp.: 0 to +40 ; Storage temp.: 10 to +60 ; Transport temp.: 10 to +70 (+60 to +70 : Within 24 h) Humidity pplicable standard Installation location 85% RH max. (non-condensing) Indoor; Site altitude: Up to 1000 m above sea level; cceleration vibration: Up to 4.9 m/s2 (10 to 50 Hz) tmosphere: General environment free from corrosive gas, dust, flammable or explosive gas JIS, JEM JE *1: To use this inverter unit at an ambient temperature of +40 or more, at an altitude of 1,000 m or more, derating is required. ontact us. Note 1) Regenerative braking is not provided. Note 2) For this inverter unit, a separate dedicated input circuit breaker is required. Item escription Touch panel display Over This status is detected if the peak value of output exceeds the over operation level. lthough this O function varies depending on the ripple rate of output (differs depending on motor constant) because of momentary operation, it means that larger than approximately 200% of inverter rated (in terms of effective value) is flowing. Inverter overload This status is detected if output overload is detected ( that exceeds the inverter rated is OLINV flowing continuously). Motor overload This status is detected if output that exceeds the overload setting is flowing continuously for more than OLM the set time. Overfrequency, This status is detected if the inverter output frequency or the revolving speed exceeds 120% of the rating. OS No.173 overspeed R PU error This error is output if any PU interrupt for R does not occur for certain period. PU Pulse distribution error nalog frequency setting error Motor starting jam Momentary power interruption System momentary power interruption This error is output if the PU for pulse distribution that controls the output pulse or its peripheral circuit is abnormal and the watchdog timer (WT) is activated. This error is output if the analog frequency setting drops drastically. uring momentary power interruption and within 100 ms after recovery from momentary power interruption, this fault is not detected. The starting jam is detected if the inverter output frequency is less than the setting and the output detected value (calculated for the motor) is continuously over the set value for more than the set time. This status is output if momentary power interruption of the control power source (the voltage is less than 85% of power source voltage for more than 20 ms) occurs during motor operation. This status is output if momentary power interruption of the system power source (the value is less than the set value of setting No. 295 for more than 4 ms) occurs during motor operation. PU I MLK PWRL MPWRL Related function code No.169[No.358], No.170[No.359], No.171[No.360], No.173 No.89, No.90 No.176[No.367], No.177[No.368] No.178[No.369] No.284 No.284 Item escription Touch panel display System power interruption fault Power interruption fault ircuit breaker switching fault Synchronizing jam Flying start fault This fault is detected if the system power source drops less than the set value of momentary power interruption during motor operation and the momentary power interruption continues for more than the set time. This fault is detected if momentary power interruption of the control power source (the voltage is less than 85% of power source voltage) occurs during motor operation and the momentary power interruption continues for more than the set time. This fault is detected if both the inverter and the commercial circuit breaker are on for more than 1 second during synchronizing and parallel off operation. This fault is detected if phase focusing with the commercial power source does not complete synchronizing within 20 s after output of the synchronizing command during synchronizing and parallel off operation. This fault is detected if the number of retries during a speed search fault at the start-up of the inverter exceeds the retry limit setting. External minor fault This fault is output if some minor fault is input from an external sequence. FT External major fault This fault is output if some major fault is input from an external sequence. FT External intermediate fault This fault is output if some intermediate fault is input from an external sequence. FT MLPWR Ground fault This fault is detected if the ground fault detecting relay is activated. OVG No.173 Fan and temperature major fault This fault is detected if an inverter panel fan fault and transformer overheating (major fault) occur. FNH Fan and temperature minor fault This fault is detected if an inverter panel fan fault and transformer overheating (minor fault) occur. FNL LPWRL MLP Printed circuit board temperature error This error is detected if the temperature of the control printed circuit board exceeds 60. OT Transformer overheating major fault This fault is detected if transformer overheating (major fault) occurs. TRTMP Optical link error This error is detected if an error occurs in the optical link that composes multiplex transmission. LINK Modbus error PS card error PROFIUS error MIREX error Upper transmission system error L error -LINE (T-LINK) error ell fuse blown This fault is activated if a Modbus logic error (address error, parity error, etc.) occurs or transmission stops for more than the set time. (etected only during Modbus interlock operation and when the M-RN on conditions are satisfied.) This error is activated after an emergency stop if "PS error" is set at the status flag of the PROFIUS transmission board (PS). (etected only during PL interlock operation and when the M-RN on conditions are satisfied.) This error is activated if transmission stops for more than 100 ms in the PROFIUS. (etected only during PL interlock operation and when the M-RN on conditions are satisfied.) This error is activated if the "TER: Transmission error" bit in data received from PL is 1. (etected only during PL interlock operation and when the M-RN on conditions are satisfied.) This error is activated if the P(E) link healthy bit delivered from the MPU of IF (transmission repeater) to the L of IF is "0". (etected only during PL interlock operation and when the M-RN on conditions are satisfied.) This error is activated if "L error" is set at the status flag of the -LINE transmission board (L). (etected only during PL interlock operation and when the M-RN on conditions are satisfied.) This error is activated if transmission stops for more than 100 ms on the -LINE/T-LINK. (etected only during PL interlock operation and when the M-RN on conditions are satisfied.) This status is output if the inverter main circuit fuse in a cell is blown. For individual confirmation, check the operation display in the unit. ell main circuit overvoltage This status is output if the main circuit voltage in each inverter cell is too high. OV Main circuit overvoltage in cell deceleration ell main circuit undervoltage P-M ell main circuit undervoltage M-N ell main circuit voltage unbalance This status is output if the main circuit voltage is too high during inverter deceleration operation. This status is output if the main circuit voltage is too low (receiving voltage ratio is approximately 80%) during inverter operation or if the main circuit voltage does not exceed the detection level even after the initial charge. This status is output if the main circuit voltage is too low (receiving voltage ratio is approximately 80%) during inverter operation or if the main circuit voltage does not exceed the detection level even after the initial charge. This status is output if the difference between the positive (P) and negative (N) sides of voltage in a cell exceeds 14% of rated voltage for more than 5 seconds. ell PWM optical signal error This error is detected if the optical link for PWM signals becomes abnormal. PWM ell control power source drop This status is detected if the control power source voltage in a cell drops or if the control power source in a cell becomes abnormal. ell coolant overheating This status is detected if the cooling fin temperature in a cell becomes 95 or higher. OTF ell local optical link error This error is detected if an error occurs in the optical link that composes multiplex transmission. LLINK SYN RTRY MO PS PROFI MIRX IF L LINE F OVE UV PM UV MN UN PWRL Related function code No.290, No.295, No.284, No.293 No.293, No.290, No.297, No.284 No.173 No.195, No.196 No.377, No.174 No.174 No.174 No.174 No.174 No.174 No

13 Standard connection diagram ontributes to energy saving Standard connection diagram FRENI4600FM5e inverter operation promises substantial energy-saving and carbon dioxide reduction. Main circuit power source R R 3φ 3000/3300 V 6000/6600 V S S 50/60 Hz T T E lass grounding Main circuit grounding Separate grounding E-VF1 for medium-voltage inverter E lass grounding E Input transformer contact prevention plate ontrol power source 3φ 200/220 V R 50/60 Hz S T lass grounding Frequency command 4 to 20 m Input circuit breaker closing completed Run command (pulse) Stop command (pulse) External operation conditions External major fault External minor fault E R S T ooling fan control power source E ontrol system grounding F1P F1N ISO. MP 52X Relay unit RUN X2 X1 X3 X4 N5 N5 2 analog input points 10 to +10 V Option igital input N10 etection of 4 analog output points 10 to +10 V Option EN OVGR Ground fault detection E-VF2 lass grounding Separate grounding for medium-voltage inverter N7 N9 N14 O option nalog data output U V W M 3~ LOER In air-conditioning or pumping facilities, fans or pumps typically run at a constant speed even when the load is light. djustable speed control according to the load (air or liquid flow) through inverter operation greatly reduces energy consumption and maintains the maximum possible motor efficiency even at low-speed operation. Liquid flow and power characteristics Required power [%] Liquid flow [%] Valve control Effect of energy-saving Inverter control Example of application and energy-saving effect The following example compares constant speed motor operation with valve (or damper) control, against inverter adjustable speed control operation, and shows the electric power saved. Example conditions for calculation Motor output: 1,000kW, for annual operation time 4,000 hours Operation pattern: 85% flow for 1/2 of overall time (2,000 hours) 60% flow for the remaining half (2,000 hours) onstant speed operation of motor (with valve control) t 85% load of liquid flow (Q) Required Power (P) = 91% 1,000kW = 910kW t 60% load of liquid flow (Q) Required Power (P) = 76% 1,000kW = 760kW nnual power consumption 910kW 2,000h+760kW 2,000h = 3,340,000kWh Input circuit breaker trip command Input circuit breaker close condition Major fault Minor fault Running Reserved Electrical condition ready FTH ER FTH FTL Y1 Y2 Y3 N6 N6 igital input I/O board option ommunication board option ommunication board option Inverter operation (adjustable speed control operation with inverter) t 85% load of liquid flow (Q) Required Power (P) = 61% 1,000kW = 610kW t 60% load of liquid flow (Q) Required Power (P) = 22% 1,000kW = 220kW nnual power consumption 610kW 2,000h+220kW 2,000h=1,660,000kWh nnual energy-saving 3,340,000-1,660,000 = 1,680,000kWh (energy-saving = about 50%) arbon dioxide reduction = 635,040kg 23 24

14 List of Options and Spare Parts List of options Spare parts escription Standard specifications Specified by customer Rating Rated short-time withstand See the list of code symbols in standard specifications. ( )k 1s uxiliary ontrol power source Single-phase 200/220 V ( )φ ( )V ( )Hz power source Fan power source Three-phase 200/220 V ( )φ ( )V ( )Hz Power source for momentary power interrupt detection The fan power source is used for momentary power interrupt detection. (The same system as the main circuit must be used.) ( )φ ( )V ( )Hz Structure, paint finish Protective structure IP20 IP( ) IP21, 22, 30, 31, 32 are supported. Front side specifications Hooking cover (door only in control section) ( ) Rear side specifications Hooking cover ( ) oor grip type Flat type (key No. 200) ( ) oor stopper Not provided Provided ard folder in panel Not provided Provided Protective cover in charge section Main circuit Not provided Provided ontrol circuit Not provided Provided Part Not provided Provided eiling fan redundancy * No redundancy Provided Paint finish color Munsell 5Y7/1 (semigloss) Front( ),Inside( ) Environment Processing for tropical and humid zones Not provided Provided Measures against corrosive gas Not provided Provided Processing for salt resistance Not provided Provided hannel base No prior delivery (shipping with panel mounted) Prior delivery (double base) able storage Lower part for both main circuit and control section Main circuit: Input( ), Output( ), ontrol( ) able cover plate Steel plate (In two parts) ( ) imensions of loading entry No restrictions Restricted(W= mm, H= mm, = mm) able support Provided only on control circuit Main circuit: ( ),ontrol( ) Wiring Wiring colors Main circuit: lack; ontrol section: Yellow; Ground wire: Green ( ) Phase identification Three-phase circuit Phase 1: Red; Phase 2: White; Phase 3: lue; Neutral phase: lack Phase 1: ( ),Phase 2: ( ),Phase 3: ( ),Neutral phase: ( ) Single-phase circuit Phase 1: Red; Neutral phase: lack; Phase 2: lue Phase 1: ( ),Neutral phase: ( ),Phase 2: ( ) circuit Positive electrode (P): Red; Negative electrode (N): lue Positive electrode (P): ( ),Negative electrode (N): ( ) Transformer ial thermometer Not provided Provided (2 warning points (major and minor) are included in INV.) Wheel Not provided (provided as a standard component for kv, 770 kv (VT specifications) or lower) Provided Tap ±5% ( ) ontrol ontrol frequency range 0.2~50/60Hz 0.2~( )Hz Inverter start-up 0 Hz start-up (start-up from stopped state) Lead-in start-up, Speed search start-up Momentary power interruption Major fault Restart uration 300 ms (ontrol power source: ommercial power) uration 300 ms (ontrol power source: UPS) Synchronizing and parallel off Not provided irect, Reactor ommercial switching Not provided irect, Reactor, ( ) Transmission Not provided PROFIUS-P, Modbus, T-LINK Frequency (speed) command nalog 4 to 20 m nalog ( to ), Panel surface adjusting knob, Outside adjusting knob Transmission, etc.( ) Panel surface adjusting knob Rotating direction Normal and reverse rotation provided (Normal and reverse rotation I command or nalog signal 100 to +100%) Operation location switching Not provided Local and remote switching Number of spare terminals for control 10% (with terminal cover) ( ) ccessories Panel interior lighting Not provided Provided, ( )V, ( Fuse or M) Outlet Not provided Provided, ( )V, ( Fuse or M) Panel interior space heater Not provided Provided, ( )V, ( Fuse or M) Motor cooling circuit Not provided Provided, ( )V, ( )kw Motor winding temperature detection Not provided Pt100 Ω X ( )pcs, NT X ( )pcs, Fault contact X ( )pcs Motor bearing temperature detection Not provided Pt100 Ω X ( )pcs, Fault contact X ( )pcs Motor space heater circuit Not provided Provided, ( )V ( )kw Thermolabel Not provided Provided( ) isplay and operation unit Small L (touch panel) with Japanese language display Touch panel (English) Large L (10.4 in.) ( Japanese or hinese) IO extension card Not provided Provided i: 24 V 3 m 4 points, o: 24 V Max50 m 8 points Panel meter Not provided 80 mm square class 2.5, 110 mm square class 1.5* ( ) in total, ( ) in total, ( ) in total, ( ) in total* O external output Not provided ( )points ( 4-20m OR 0-10V)* Panel surface push button Not provided P (run), PL (run) P (stop), PL (stop) P (fault reset), PL (fault reset) P (emergency stop) P( ), PL( ) ollective indicator Not provided ( )window Foundation bolt Not provided Provided( ) Field web adapter Not provided Provided uxiliary component Lifter Not provided Provided loader Not provided P, software, cable, Software, cable O for testing Not provided Provided Overseas standard IE supported Not provided Provided E irective (E marking) Not provided Provided *: This option is not available for the kv kv and 6.6 kv 4400 kv models as they have a side flow fan in the standard specification. *: Provided with O output as a set escription Recommended number of spare parts Specified Inverter cell 2 units ontrol stack 1 unit ooling fan 100% ir filter 100% Touch panel 1 unit Relay unit 1 unit Relay power source unit 1 unit 25 26

15 Wealth of functions to accommodate every need pplication Series Features Output voltage apacity range [kv] For plant FRENI 4000VM5 Vector controlled inverter for plants High-performance vector control system for quick response, high-accuracy and wide range speed control. The -link system allows highly efficient plant operation. 400 [V] Selection of inverter When selecting inverter, select an inverter whose rated value is larger than the operating of the motor to be driven. FRENI 4000FM5 V/f controlled inverter for plants Frequency of fan, pump and group-driven motors can be controlled accurately. The -link system allows highly efficient plant operation Selection example 1 For driving a kv, 60Hz, 300kW, 4-pole motor: Selection example 2 For driving a kv, 60Hz, 800kW, 4-pole motor: FRENI 4400VM5 Large- vector controlled inverter The of FRENI4000 series units has been increased due to 3-level control Rated value of motor: 65 Operating value of motor: 65 Rated value of motor: 173 Operating value of motor: 130 FRENI 4400FM5 Large- V/f controlled inverter The of FRENI4000 series units has been increased due to 3-level control Select an inverter of 390kV (68). (65 < 68) Select an inverter of 770kV (134). (130 < 134) FRENI 4700VM5 Medium-voltage large- vector controlled inverter The of FRENI4000 series units has been increased thanks to the series-connected device and 3-level control FRENI4600FM5e(6.6kV 10,500kV(*)) For general industry (mediumvoltage) FRENI 4800VM5 FRENI 4600FM5 FRENI 4600FM5e FRENI 4600FM5d Medium-voltage, water-cooling, large- and vector controlled inverter The of FRENI4000 series units has been increased due to 3-level control. ownsizing achieved by adopting a water-cooling system Medium-voltage direct-output inverter /6.6 kv IGT inverter Variable speed operation of medium-voltage motors saves energy. ircuit configuration and control are well designed for power supplies and motors. Medium-voltage direct-output inverter (for fans and pumps) ompact Variable speed operation of medium-voltage motors saves energy. ircuit configuration and control are well designed for power supplies and motors For general industry (lowvoltage) FRENI- VG High-performance vector controlled inverter kw 800 kw FRENI- MEG High-performance V/f controlled inverter kw kw FRENI- EO V/f controlled inverter for fans and pumps kw 560 kw ack to back installation (front side) (*): Max. of this model 27 28

16 Ordering Information MEMO Ordering Information When placing an order or making an inquiry, please state the following. pplication of inverter Remarks: Load machine specifications Name: Pump, Fan, lower, ir compressor, Other ( ) Load torque characteristics: Square-law speed, onstant torque, onstant output Moment of load inertia after conversion into motor shaft (J): kg m 2 Overload: % Input specifications Rated voltage: V± % Rated frequency: Hz± % ontrol power source: -phase, -wires, V, Hz rive motor Motor specifications: Squirrel-cage rotor, ( ), Existing, New installation Rating Output: kw No. of poles: Voltage: kv Frequency: Hz Speed: r/min urrent: Speed control ontrollable range: r/min to r/min Rotational frequency setting method nalog signal: 4 to 20m, 0 to 10V, Up/down signal, ( ) ommercial power source bypass circuit with, without mbient conditions Install location: Indoor Humidity: %RH Temperature: ltitude: m Provision of air conditioning: Limit on carrying-in: M021 E97J Kobe Factory, where this instrument is manufactured, is certified by ISO1 Environmental management systems