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Toshiba T300MVi MEDIUM VOLTAGE, Instruction Manual

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Toshiba T300MVi MEDIUM VOLTAGE Instruction Manual Download Page 59

 

- 38  

LMT_IQ_INV

LMT_IQ_TOP

LMT_IQ_BAS

LMT_SP_INV

LMT_SP_BASE

LMT_IQ_INV

LMT_IQ_BAS

LMT_IQ_TOP

+100%

SPEED

-100%

SPEED

+IQ

-IQ

 

CIRCUIT OPERATION (cont’d) 

 

IQ Limit (Torque current limit) 

The IQ limit has a flat characteristic from 0 to base speed and tapers from base to top speed. The 

following settings are used to adjust the limits.  
 

 

 

LMT_IQ_BAS:  Base speed torque current limit.  Set 110%, 115%, etc. according 
to OL specification of the drive. 

 

 

LMT_IQ_TOP:  Top speed torque current limit.  Set as required by the application 
or set the same as the base limit when field weakening is not used. 

  LMT_IQ_INV: 

Regeneration 

torque 

current 

limit.  Set to 1 or 2%.  This Drive 

cannot regenerate.  

 

 

LMT_SP_BASE: The upper speed of the drive at which LMT_IQ_BASE is used.  
Set 125% for applications that do not use field weakening.  Otherwise set as 
required by the application. 
LMT_TRQ: 

Torque reference motoring absolute limit.  The maximum motoring 

torque reference allowed regardless of speed.  Set to the base speed torque 
current limit. 
LMT_TRQ_INV: Torque reference regeneration absolute limit.  The maximum 
regeneration torque reference allowed regardless of speed. Set to 2%. 

 
 
 
 

 
 
 

 
 
 

 

 

 

 
 
 

 
 
 
 
 
 
 

 

 

IQ Limit 

 
 
 

IQ 

l

imit 

  

ID 

limit

 

 

Torque 
reference 
limit 

ID limit 

calculation

 

Speed  

feedback

 

IQ limit 

calculation

 

LMT_IQ_BAS 
LMT_IQ_TOP 

LMT

_IQ_INV 

LMT_SP_BASE 

Flux 
reference 

Summary of Contents for T300MVi MEDIUM VOLTAGE

Page 1: ...T300MVi ADJUSTABLE SPEED MOTOR DRIVE INSTRUCTION MANUAL TOSHIBA INTERNATIONAL CORPORATION Document Number IF08CZ00 June 2009 MEDIUM VOLTAGE ...

Page 2: ... ii TOSHIBA INTERNATIONAL CORPORATION 13131 WEST LITTLE YORK HOUSTON TEXAS 77041 Tel 1 713 466 0277 1 800 231 1412 Printed in U S A ...

Page 3: ...nical modifications to this equipment without prior written consent of Toshiba International Corporation will void all warranties and may void the UL CUL listing or other safety certifications Unauthorized modifications may also result in a safety hazard or equipment damage Misuse of this equipment could result in injury and equipment damage In no event will Toshiba Corporation be responsible or l...

Page 4: ...registered trademarks of their respective owners Toshiba International Corporation TIC shall not be liable for direct indirect special or consequential damages resulting from the use of the information contained within this manual This manual is copyrighted No part of this manual may be photocopied or reproduced in any form without the prior written consent of Toshiba International Corporation Cop...

Page 5: ...ual they will be followed by important safety information that must be adhered to The word DANGER preceded by the safety alert symbol indicates that an imminently hazardous situation exists that if not avoided will result in death or serious injury to personnel The word WARNING preceded by the safety alert symbol indicates that a potentially hazardous situation exists that if not avoided could res...

Page 6: ...dherence to the procedures to prevent serious injury to personnel or death Electrical Hazard Symbol A symbol which indicates a hazard of injury from electrical shock or burn It is comprised of an equilateral triangle enclosing a lightning bolt Explosion Hazard Symbol A symbol which indicates a hazard of injury from exploding parts It is comprised of an equilateral triangle enclosing an explosion i...

Page 7: ...e found attached to the equipment DO NOT remove or cover any of the labels If the labels are damaged or if additional labels are required contact your Toshiba representative for additional labels Labels attached to the equipment are there to provide useful information or to indicate an imminently hazardous situation that may result in serious injury severe property and equipment damage or death if...

Page 8: ...mplete rating data is also provided on the rating sheet included in the supplementary drawing packet Ensure that all rating data matches the power system and the driven load connected to the equipment Input Controller Rating Label Note If no input controller is supplied this label will not be present Refer to label on upstream equipment for rating data Adjustable Speed Drive Rating Label Inverter ...

Page 9: ... ix INFORMATION labels that will be found on the equipment are shown below US C LISTED Torque Label Service Label UL Label for UL Listed drives CE Label for drives designed for use in the European Union ...

Page 10: ...ablished safety practices Be trained in rendering first aid For further information on workplace safety in the U S visit www osha gov Outside the U S refer to your existing plant safety regulations Equipment Inspection Upon receipt of the equipment inspect the packaging and equipment for shipping damage Carefully unpack the equipment and check for parts that were damaged from shipping missing part...

Page 11: ...Avoid storage locations with extreme temperatures rapid temperature changes high humidity moisture dust corrosive gases or metal particles Do not store the unit in places that are exposed to outside weather conditions i e wind rain snow etc Store in an upright position as indicated on the shipping carton Include any other product specific requirements Disposal Never dispose of electrical component...

Page 12: ...ended minimum installation dimensions as shown on the enclosure outline drawings The ambient operating temperature shall be between 0 and 40 o C 32 and 105 o F Mounting Requirements Only Qualified Personnel should install this equipment Install the unit in a secure upright position in a well ventilated area A noncombustible insulating floor or mat should be provided in the area immediately surroun...

Page 13: ...or of the correct voltage and type for the application In the U S refer to NEC Article 300 Wiring Methods and Article 310 Conductors For General Wiring and size the branch circuit conductors in accordance with NEC Table 310 16 Outside the U S follow your national and local electrical codes If multiple conductors that are smaller than the recommended sizes are used in parallel for the input or outp...

Page 14: ...ping should not be a task of the ASD alone System Integration Precautions The following precautions are provided as general guidelines for the setup of the ASD within the system The Toshiba ASD is a general purpose product It is a system component only and the system design should take this into consideration Please contact Toshiba for application specific information and for training support The ...

Page 15: ...after installation for potential hazardous conditions Do not allow personnel near rotating machinery Warning signs to this effect shall be posted at or near the machinery Do not allow personnel near electrical conductors Human contact with electrical conductors can be fatal Warning signs to this effect shall be posted at or near the hazard Personal protection equipment shall be provided and used t...

Page 16: ... components may cause intermittent system operation i e the system may start the motor without warning There may be thermal or physical properties or ancillary devices integrated into the overall system that may allow for the ASD to start the motor without warning Signs at the equipment installation must be posted to this effect If a secondary magnetic contactor MC is used between the ASD and the ...

Page 17: ...or closing the front cover and Do Not remove the front cover of the ASD when the power is on If the ASD should emit smoke or an unusual odor or sound turn the power off immediately The heat sink and other components may become extremely hot to the touch Allow the unit to cool before coming in contact with these items Remove power from the ASD during extended periods of non use The system should be...

Page 18: ... xviii This page intentionally left blank ...

Page 19: ...o Handle Faults 12 Description of Terminology 12 General Specifications Structure 13 Altitude and Temperature De rating 14 Motor Cable Length 14 General Specifications Electrical 15 General Specifications Control 16 Rating Specifications 18 Protective Functions 19 General Cubicle Structure 21 Cubicle Structure and Dimensions 21 Dimensions and Weights of Equipment 22 INTERFACE 24 Power Supply Inter...

Page 20: ...ION DRAWINGS 47 Frame 0 4160V module lifting and installation 47 Frame 1 4160V drive lifting and assembly 47 Frame 1 drive lifting and assembly cont d 48 Frame 1 2400V module lifting and installation 49 Frame 1 4160V module lifting and installation 49 Frame 2 drive lifting and assembly 50 Frame 2 drive main cable installation 51 Frame 2 module lifting 52 Frame 2 4160V module installation 53 Frame ...

Page 21: ...d 67 Frame H4P drive lifting and assembly 68 Frame H4P drive main cable installation 69 Frame H4P module lifting and installation 70 Frame H4P module lifting and installation continued 71 Frame B2 2400V module lifting and installation Type 1 72 Frame B2 2400V module lifting and installation Type 2 73 ...

Page 22: ...nel with a LCD screen and 2 discrete LED lamps to indicate Ready Run Local Remote and Alarm Fault On most power systems this drive will meet IEEE 519 1992 harmonic regulation guidelines without installing additional harmonic filters The input power factor is typically 0 95 The multi level output produces a more sinusoidal voltage and reduces stress on the motor winding insulation This drive uses h...

Page 23: ...erify that there are no loose connections or wires and that all of the required shipping split connections have been made 4 Verify all external control circuit wiring is complete and properly connected 5 The 3 phase source power should be within the correct voltage and frequency tolerances 6 The motor leads must be connected to terminals T1 T2 T3 U V W 7 Make sure there are no short circuits or in...

Page 24: ...hey must be manually written to the EEPROM Without this operation the next initialization or power up will cause them to be replaced by the old data When a write to the EEPROM is performed write processing may take 30 seconds Turning off the control power supply during write processing will make both the RAM and EEPROM data abnormal When the power is turned on again this abnormal data will result ...

Page 25: ...ooling fans 3 Check for abnormal odors such as the smell of burning insulating materials Regular Inspections Carry out regular inspections with power off locked out and with confirmation that the bus voltage is completely discharged Use power lockout tagout procedure on the disconnecting means in accordance with applicable local electrical codes in the U S see 2002 NEC Article 430 101 before perfo...

Page 26: ...f the equipment Regular inspections the proper cleaning and maintenance in an optimal environment is essential for circuit boards Since most of the components and parts are small and vulnerable to external forces when cleaning them use a brush to carefully wipe off dust Inspect the boards for signs of component damage heating and corrosion Cautions on Handling Printed Wiring Boards a All maintenan...

Page 27: ...egular renewal is recommended and their recommended renewal period Parts to be Regularly Renewed Product name Recommended renewal period Remarks Cooling fan 3 years Sooner if dust or dirt damages bearings Air filter 6 months Can also be cleaned Aluminum Electrolytic Capacitors On Circuit Boards 7 years Contact Toshiba for replacement of these devices Oil filled capacitor Main circuit 20 years Cont...

Page 28: ...ting 4160V 2300V Spare rate Recommended Min Q ty CTR Control board ARND 3110 1 each 10 1 GSD Gate signal distribution board ARND 3126B 1 each 10 1 OLB Optical gate signal board ARND 8205 3 each 10 1 XIO External input output board ARND 8120 1 each 10 1 VDET Voltage detection board ARND 3127 3 each 10 1 IPAD Keypad interface board PC61910PP114A 1 each 10 1 DISP Display keypad PC61910P116 1 each 10 ...

Page 29: ... power feeding the drive 6 Wait for 15 minutes or more for the bus to discharge 7 Verify that all power is removed by measuring the main the DC bus the control and any other external source voltage levels with properly rated measuring equipment Note A meter rated for 5kV is required to safely check the main circuit voltages 8 Ground the 3 phase input power supply terminal at the main circuit input...

Page 30: ...f the equipment cannot start when the door of the main circuit related cubicles is open 4 Turn on the control power supply 5 Turn on any other external power suppy sources 6 Turn on the external main power supply 7 After safety checks prepare for the operation Press the interlock switch on the operation panel See Fig 1 in the next section When the LED is turned off the interlock is off If the driv...

Page 31: ... 5 6 7 8 9 10 11 12 13 14 15 OVERVIEW Display Keypad MVi EOi The following figure shows the display keypad of the equipment Refer to the keypad operation manual for more details on its use MVi EOI Diagram Figure 1 ...

Page 32: ...ming filed if pressed while the field is selected highlighted returns the user to the previous level of the menu tree and cycles through the display tabs 9 STOP key This initiates a stop request when operating in local mode and is functional in all screens When double pressed within 1 5 seconds it initiates a gate block coast to stop This function always works The drive must be reset after a doubl...

Page 33: ...ntrol board TEX board Twin Expansion Board Distributes the gate signals to the power modules for twin drives EEPROM Electrical Erasable Programmable Read Only Memory IGBT Insulated Gate Bipolar Transistor LCD Liquid Crystal Display LED Light Emitting Diode MCCB Molded Case Circuit Breaker PP7 Power electronics Processor for Various Inverter control Integration VII 7 Toshiba dedicated power electro...

Page 34: ...location Indoors Vibration 10 to 50 Hz 0 5 G or less Hydrogen Sulfide H2S 0 001 PPM Sulfur Dioxide SO2 0 05 PPM Chlorine gas Cl2 0 1 PPM Ammonia gas NH3 0 1 PPM Nitrogen Dioxide NO2 0 02 PPM Nitrogen Oxide NOx 0 02 PPM Ozone O3 0 002 PPM Ambient conditions Corrosive factors Hydrochloric acid mist HCl1 0 1 mg m3 This is a list of corrosive agents know to attack the drive components Other agents may...

Page 35: ...istances AC Motor Voltage Drive Output Voltage Max lead length without filter 2300 2400V 0 1000 ft 2300 4000 2400V 0 1000 ft 4000V or 2300 4000 4160V 0 1000 ft 1 Older motors or motors with marginal insulation systems may require filters to help reduce the stress on the insulation system Consult Toshiba application engineering 2 Exceeding the peak voltage and allowable rise time of the motor insul...

Page 36: ...upply voltage and range of fluctuation Rated Voltage 10 Rated Frequency 5 Main power supply Output voltage 0 Rated Voltage Control power supply Supply voltage frequency Internally supplied 480 V 60 Hz 480 V 60 Hz Voltage fluctuation range 10 PWM frequency 2048Hz 4160V 1024Hz 2400V Main circuit Regeneration system Not available Overload capacity 100 continuous 110 115 60 sec Depends upon frame size...

Page 37: ...es a resolver or a PG The maximum PG freq is 10kHz Operation control range 3 100 1 100 Limited by motor heating Field weakening control 1 1 5 1 5 Vector Control Speed accuracy 0 5 0 01 Speed resolution 1 25000 Digital setting Analog setting 1 1000 Isolation transducer recommended Basic control performance Acceleration deceleration time 0 1 3276 7 sec acceleration dec eleration independent setting ...

Page 38: ...ation via 8 key keypad and a 15pulse 30detent incremental encoder Connector Personal computer connection Ethernet modular jack Analog signal output 10VDC x 3 programmable channels on XIO board 10VDC x 5 programmable channels on terminal strip 10VDC x 2 fixed channels on terminal strip Connected measuring equipment must be isolated from ground Analog signal input 10VDC x 2 channels Connected source...

Page 39: ...2400 V 0 75 Hz M3A44030S 300 233 268 37 43 0 M3A44035S 350 272 313 43 50 0 M3A44040S 400 311 357 50 57 0 M3A44045S 450 350 402 56 64 0 M3A44050S 500 389 447 62 71 0 M3A44060S 600 466 536 74 86 0 M3A44070S 700 544 625 87 100 0 M3A44080S 800 622 715 99 114 0 M3A44090S 900 699 804 112 128 0 M3A4410ES 1000 777 893 124 136 0 M3A44100S 1000 777 893 124 143 1 M3A44125S 1250 971 1116 155 178 1 M3A44150S 1...

Page 40: ...ation fan stop C_FN O O O Equipment ventilation fan stop timer C_FN_T O O Current limit timer CL_T O O Current limit alarm CL_TA O O Control power supply loss CPSF O O CPU error CPU_A or M O O U or W phase feedback error CURU or W O O Door open DS_T O O Encoder feedback error ENCODER_F O O Rectifier fuse fault FUSE_xP FUSE_xN O O Ground fault alarm GR_A_ O O O Ground fault trip GR_T_ O O External ...

Page 41: ...ence lost alarm SP_LOST_A O O O Motor turning start interlock SP_SIL O Spare input 1 4 SPA1 4 O O O O Spare input 1 4 timer SPA1 4_T O O O O System configuration error SYS_ERR O O Communication error 1 4 TL_F1 4 O O O Main under voltage UV_MPSF O O DC under voltage start interlock UV_SIL O O O DC under voltage trip UVD O O External safety switch UVS O O Input voltage phase loss VAC_PH_LOSS O O Out...

Page 42: ...icle See the following page for dimensions General structure 1 All cubicles have a structure that allows maintenance from the front Rear maintenance access is not required The cubicles may be placed within 1 of the rear wall 2 Provide a maintenance space of at least 72 inches 1829 mm in front of the cubicles 3 Provide a clearance of at least 24 inches 610 mm above the exhaust fans 4 The following ...

Page 43: ...11 2819 N A 222 5639 49 5 1257 M3AP44700S 103 7 2634 51 1295 118 5 3010 N A 90 2286 48 1219 307 5 7811 60 1524 M3AP44800 10KS 103 7 2634 51 1295 92 5 2350 100 2540 111 2819 48 1219 402 5 10224 60 1524 Standard Model Number Weight Input lbs kg Weight Conv1 lbs kg Weight Conv2 lbs kg Weight Inv lbs kg Weight Output lbs kg M3A22030 050S N A 6000 2722 N A N A M3A22060 100S N A 6500 2949 N A 2500 1134 ...

Page 44: ... 13 283 71 32 M3A22125 200S 24 00 610 38 00 965 35 34 898 512 232 M3A22250 300S 31 20 792 35 40 899 38 61 981 650 295 M3A44030 090S 9 64 245 27 00 686 24 21 615 140 64 M3A44100 200S 11 60 295 30 18 767 31 55 801 260 118 M3A44225 250S 16 65 423 35 40 899 38 61 981 400 181 M3A44300 350S 24 00 610 38 00 965 35 34 898 580 263 M3A44400 600S 31 20 792 35 40 899 38 61 981 800 363 M3AP44700S 24 00 610 38 ...

Page 45: ...ed not only for safety but also to reduce noise problems The control ground bus is mounted on insulated standoffs It may be separated from the power ground and run separately to the earth ground with insulated cable if noise problems are encountered with auxiliary control devices Grounding must follow local and national codes by attaching a properly sized ground conductor to the drive equipment Re...

Page 46: ...feedback the following parameters need to be set CS_RES_TYPE 1or4 Set to match the resolver CS_PG_OUT Set to desired PG output count Minimum setting for reslover use is 64 See parameter manual for exact settings CS_PG_CNT 64 FLG_RES_EX4 0 for 1kHz 1 for 4kHz PG Pulse Generator This drive can only read single ended PG signals The maximum frequency that the PG input can read is 10kHz The PG should b...

Page 47: ...e Output Circuit Digital Input A total of 7 programmable digital inputs DI1 to DI7 are provided Only DI1 is capable of accepting an external voltage input 24VDC DI2 7 are hard connected to the drive s internal 24VDC power supply and should only be connected to dry contacts These input signals can be individually assigned to bits in the DI_EX1 2 3 or 4 words The available input assignments are show...

Page 48: ...jogging start EXT must be off R Reverse jogging command See above FLD Field current command 1 Field current on when READY 0 Field current off until start command received F_LMT Forward speed limit 1 Use LMT_SP_F 0 Set forward speed limit to 0 R_LMT Reverse speed limit 1 Use LMT_SP_R 0 Set reverse speed limit to 0 HOLD Emergency speed hold 0 Normal operation 1 Maintain speed reference IL Interlock ...

Page 49: ...reference Operates only when keypad is in remote mode Use in conjunction with CR_RATE_MRH START0_DI Start command for three wire control 0 START1_DI Start command for three wire control 1 0 No start 1 Start Must be momentary Refer to SEL_DI STOP0_DI Stop command for three wire control 0 STOP1_DI Stop command for three wire control 1 0 No stop 1 Stop Refer to SEL_DI ST_CLUTCH Torque control selecti...

Page 50: ...analog signals are converted to digital values through a 12 bit A D converter A 10 Vdc input is converted to counts by software and is stored in the target data register Since this signal is directly connected to the control circuit it is recommended that an isolation transducer be used The data register the gain and the offset are set with the following parameters AIN _AS Target register set by s...

Page 51: ...ll become negative if the input falls below 4mA If this happens the drive could run in reverse To stop this the reverse speed limit LMT_SP_R should be set to zero if possible If this can not be done due to the need for reverse jogging the parameter LMT_SP_MIN should be set to 0 or higher This limit fixes the speed reference from the keypad or the analog inputs to a minimum value Analog Output Gene...

Page 52: ...meters DA1 5_AS DA1 5_GS and DA1 5_OS Motor Mounted Fan Circuit A main motor may require a motor mounted blower fan circuit as an option When using an external motor fan be sure to check the rotation direction of the fan and change its phase rotation if necessary You can make a fan interlock for the operation of the drive by connecting an a auxiliary contact of the fan MCCB starter to one of the d...

Page 53: ...Power 7 2 kV class or below E Sensing PT s 120 output Phase Leg Assembly Optional Integral dv dt Filter Integral Transformer Aux Control Power 460 std others avail 120 v sec Power Supply 15PS1 5V dc 15V dc 15V dc 0V dc 24V dc 0V dc Phase Detection Module Main Controller Gate Signal Distributor External I O Voltage Detection Module Optical Link Module Integral Pre charge circuit Integral disconnect...

Page 54: ... from one other an output voltage of 4160V between phases is generated The output voltage closely approximates a sine wave This is shown in the output waveform below This produces a sine wave motor current with low distortion Generation of High Voltage by Wye Connection Output Voltage and Current Waveforms Motor 2400V 4160V 1 phase inverter ...

Page 55: ...T300MVi Vector Control block diagram Vector Control Block Diagram Speed reference Speed control Torque reference limit D q axis current reference D q axis current reference Voltage reference PWM control SFC Tension control ld lq current detection Speed detection Option ...

Page 56: ...uts SP_REF_AIN1 and SP_REF_AIN2 should be used To select between references one of the digital inputs should be programmed as SEL_DI and the selection switch connected SP_REF_AIN1 is used when the SEL_DI input is 0 Open SP_REF_AIN2 is used when SEL_DI is 1 Closed The start commands EXT are also different for this application When SEL_DI is 0 EXT0 should be used and when SEL_DI is 1 EXT1 should be ...

Page 57: ...ASPR_W1 Response target Note that if the GD2 of the machine is extremely large compared to GD2 of the motor or if there is torsional resonance the control response may need to be slow Speed Control Limit Block Speed reference SP_R Speed control gain switching option Switching of a Minimum of 4 stages ASPR_G_SEL Anti over Speed control ASPR_A Anti overshoot ASPR_AT Anti overshoot time constant ASPR...

Page 58: ...t block and subtracted from the speed regulator output The combination of these two functions can be used to help improve the recovery of the system during shock loading The speed deviation signal is also sent to a differential block and added to the torque reference see below This signal is effective for torsional vibration control When the SFC function is not used set all of the gains to 0 Torqu...

Page 59: ...d weakening is not used LMT_IQ_INV Regeneration torque current limit Set to 1 or 2 This Drive cannot regenerate LMT_SP_BASE The upper speed of the drive at which LMT_IQ_BASE is used Set 125 for applications that do not use field weakening Otherwise set as required by the application LMT_TRQ Torque reference motoring absolute limit The maximum motoring torque reference allowed regardless of speed S...

Page 60: ...es 1 ID Field current control A magnetic flux reference is generated based upon the speed reference This and the field current setting MI_ID_BASE are used to generate an ID reference This ID reference and the ID feedback signal are input into a PI controller The output of this controller is the ED_R Field voltage reference Optional Inductance L compensation can also be used ACR_WL If used this val...

Page 61: ...tage references ED_R and EQ_R the results of the current regulator and the flux angle are input into a two to three phase conversion block This block outputs the phase voltage references to the PWM pulse width modulation controller 2 PWM control The PWM control section outputs gate pulse signals to the gate board based on the voltage reference of each phase 3 Gate Signal Distribution board GSD The...

Page 62: ... sent to the resolver and two signals sine and cosine are returned to the drive The use of these two phase shifted signals allows the direction rotation to be determined The position of the motor rotor is determined by the phase difference between the excitation and return signals The speed is found from the change in this position over time PG A signal is detected from a single ended PG attached ...

Page 63: ...10P114A IPAD PC communication Reset and Interlock functions PC61910P075 IGD IGBT gate driver circuit PC61910P106A RGM Resistor voltage divider circuit PC61910P107A PDM Potential transformer circuit ARND 8126A GDI Ground fault detector circuit This data is job inverter specific Check the drawings for the specific inverter for this information Control Board Configuration 6Vac PM 3 GSD3 CTR XIO 4 16k...

Page 64: ...icle doors When the operation of the equipment is completely stopped use the following basic procedure to turn on off the power NOTE On some drives the control power supply is internally derived from the main circuit power supply In this case disregard the steps below involving the 480 Vac control power supply General power on and power off sequence Powering on sequence Turn on control power suppl...

Page 65: ...ing out a normal operation using the digital interface refer to the keypad manual for keypad operation check that the necessary interface signals are correctly connected and then follow the procedure below 1 Set the frequency command signal 2 Turn on the IL interlock input signal if used 3 Turn on the UVS input 4 Turn on the EXT start command input signal 5 Vary the frequency command as needed Do ...

Page 66: ...oth electrical and mechanical standpoints Collect as much data as possible on the following items to determine the operation situation when the fault occurred 1 Record the fault message fault display shown on the display keypad at the moment the fault occurred 2 Collection of trace back data Record the trace back data by PC option 3 Operation different from ordinary operation Check if there was an...

Page 67: ...f spare parts are not available contact Toshiba to order them or ask for replacement of parts This equipment includes parts that need to be replaced periodically It takes time to deliver parts so order them as early as possible 1 The power modules have been designed for easy replacement as a unit They are sold as units and should be replaced as units Individual parts should not be removed from or ...

Page 68: ... tray 3 Secure module to tray with four C bolts 4 Press slide release buttons and slide module into compartment use caution 5 Reinstall bolt B to secure tray in position 6 Reconnect control signal cable and 120VAC supply cable to module connectors 7 Reinstall control wiring cover and secure with two A bolts 8 Reconnect power cables ACL P C N 9 Reinstall AC neutral bus 10 Torque all power connectio...

Page 69: ...WER WIRE CONNECTOR AND MOUNTING HOLES LIFT FROM THE SLOTS IN THE CHANNEL BASE ON THE TRANSFORMER SECTION THE INVERTER SECTION IS SHIPPED WITH 4x4 POSTS ATTACHED TO BOTTOM MAKE SURE THE FORKS EXTEND ENTIRELY THROUGH THE SECTION NOTE OVERHEAD LIFTING PROVISIONS ARE PROVIDED ONLY FOR THE INVERTER SECTION AFTER THE SECTIONS ARE IN PLACE BOLT TOGETHER WITH WITH 1 2 HARDWARE THEN INSTALL AND WIRE THE FA...

Page 70: ...ide tray out until slides lock 7 Remove four C bolts which secure module to tray 8 Using module lifting attachment and lifter lift module from tray Frame 1 4160V module lifting and installation WARNINGS Inverter cabinet is top heavy Cabinet must be anchored to floor before withdrawing power modules to prevent tipping Disconnect power and wait 15 minutes to ensure capacitors are discharged before p...

Page 71: ...AN CONTROL POWER WIRE CONNECTOR USE LIFTING ANGLE ONLY WITHOUT CELLS INSTALLED INV TOP LIFT WIRE ACCESS LOWER CONTROL THEN INSTALL AND WIRE THE FAN ASSEMBLIES AFTER THE SECTIONS ARE IN PLACE BOLT TOGETHER WITH NOTE OVERHEAD LIFTING PROVISIONS ARE ALSO PROVIDED MAKE SURE THE FORKS EXTEND ENTIRELY THROUGH THE SECTION LIFT FROM THE SLOTS IN THE CHANNEL BASE ON EACH SECTION TO MOVE THE SECTIONS USE A ...

Page 72: ...installation COVERS ALL CELL WITH COVER CELL WITH OUTER INNER CELL WITH COVER INSTALLED REMOVED REMOVED INVERTER SECTION INVERTER SECTION INVERTER SECTION TERMINALS OUPUT OUPUT TERMINALS W COVERS TERMINALS INCOMING INCOMING TERMINALS W COVERS LOCATIONS PLUG CONTROL ...

Page 73: ...a lifting device rated for 750 lbs or more Secure lifting attachment to power module using 4 3 8 16 bolts provided 2 Load or remove power module from truck GCI6723G055 using ramp assembly GCI6723G053 Lock truck to ramp by inserting truck pins into ramp holes Set brakes on truck before carefully rolling power module up or down ramp LIFTING PROVISIONS 2 LIFTING PROVISIONS ARE AVAILABLE ...

Page 74: ... two studs into holes in base 3 Set wheel brakes on truck 4 Roll power module onto truck until front latch engages 5 Refer to additional instruction label for moving power module on and off of truck POWER MODULE DISCONNECTION POWER MODULE REMOVAL Power Module Reinstallation 1 Reverse the procedure followed during disconnection and removal of power module 2 Ensure that control signal cable and 120V...

Page 75: ...ND ENTIRELY THROUGH THE SECTION NOTE OVERHEAD LIFTING PROVISIONS ARE ALSO PROVIDED AFTER THE SECTIONS ARE IN PLACE BOLT TOGETHER WITH WITH 1 2 HARDWARE INSTALL THE MAIN AND DC BUS LINKS AND THE CONTROL CONNECTOR THEN INSTALL AND WIRE THE FAN ASSEMBLIES FOR LIFTING THE SECTION USE THE TRANSFORMER LIFTING EYES 1 2 BOLT TOGETHER HOLES 6 FOR LIFTING USE THE LIFTING ANGLES WITH CELLS REMOVED FAN ASSEMB...

Page 76: ... 55 DRIVE INSTALLATION DRAWINGS cont d Frame 3 drive main cable installation INVERTER SECTION 1 2 3 1 2 3 ACN ACL C P N ACN P C N ACL INPUT CABLE CONNECTIONS OUTPUT CABLE CONNECTIONS ...

Page 77: ...LIFTING ATTACHMENT GCI6723G054 AND A LIFTING DEVICE RATED FOR 1000 LBS OR MORE SECURE BRACKET TO POWER MODULE USING 4 1 2 13 BOLTS 2 LOAD OR REMOVE POWER MODULE FROM TRUCK USING RAMP ASSEMBLY GCI6723G053 LOCK TRUCK TO RAMP BY INSERTING TRUCK PINS INTO RAMP HOLES SET BRAKE ON TRUCK BEFORE CAREFULLY ROLLING POWER MODULE UP OR DOWN RAMP PC94060P093 LIFT HERE LIFTING ATTACHMENT ...

Page 78: ... Improper handling of the fiber optic cables and connectors may cause drive failure due to problems transmitting signals Take care not to disturb fiber optic cables when handling power module Use Truck GCI6723G055 for removal installation of modules Power Module Installation 1 Load Power Module onto Truck Engage truck latch F 2 Lock Truck GCI6723G055 to front of enclosure inserting truck pins into...

Page 79: ...ce Improper handling of the fiber optic cables and connectors may cause drive failure due to problems transmitting signals Take care not to disturb fiber optic cables when handling power module Use Truck GCI6723G055 for removal installation of modules Power Module Installation 1 Load Power Module onto Truck Engage truck latch F 2 Lock Truck GCI6723G055 to front of enclosure inserting truck pins in...

Page 80: ...IRE THE FAN ASSEMBLIES AFTER THE SECTIONS ARE IN PLACE BOLT TOGETHER WITH NOTE OVERHEAD LIFTING PROVISIONS ARE ALSO PROVIDED MAKE SURE THE FORKS EXTEND ENTIRELY THROUGH THE SECTION LIFT FROM THE SLOTS IN THE CHANNEL BASE ON EACH SECTION TO MOVE THE SECTIONS USE A FORKLIFT OF ADEQUATE CAPACITY WITH 1 2 HARDWARE FAN ASSEMBLY AND MOUNTION HOLES FAN CONTROL POWER WIRE CONNECTOR USE LIFTING ANGLE ONLY ...

Page 81: ... 60 DRIVE INSTALLATION DRAWINGS cont d Frame 4 drive main cable installation INVERTER SECTION 1 2 3 1 2 3 ACN ACL C P N ACN P C N ACL INPUT CABLE CONNECTIONS OUTPUT CABLE CONNECTIONS ...

Page 82: ...a lifting device rated for 1000 lbs or more Secure lifting attachment to power module using 4 1 2 13 bolts provided 2 Load or remove power module from truck GCI6724G054 using ramp assembly GCI6724G053 Lock truck to ramp by inserting truck pins into ramp holes Set brakes on truck before carefully rolling power module up or down ramp LIFTING PROVISIONS 2 LIFTING PROVISIONS ARE AVAILABLE ...

Page 83: ... two studs into holes in base 3 Set wheel brakes on truck 4 Roll power module onto truck until front latch engages 5 Refer to additional instruction label for moving power module on and off of truck POWER MODULE DISCONNECTION POWER MODULE REMOVAL Power Module Reinstallation 1 Reverse the procedure followed during disconnection and removal of power module 2 Ensure that control signal cable and 120V...

Page 84: ...g two studs into holes in base 3 Set wheel brakes on truck 4 Roll power module onto truck until front latch engages 5 Refer to additional instruction label for moving power module on and off of truck POWER MODULE DISCONNECTION POWER MODULE REMOVAL Power Module Reinstallation 1 Reverse the procedure followed during disconnection and removal of power module 2 Ensure that control signal cable and 120...

Page 85: ... 64 DRIVE INSTALLATION DRAWINGS cont d Frame G4P drive lifting and assembly ...

Page 86: ... 65 DRIVE INSTALLATION DRAWINGS cont d Frame G4P drive main cable installation ...

Page 87: ... 66 DRIVE INSTALLATION DRAWINGS cont d Frame G4P module lifting and installation D C B A ...

Page 88: ...ch 4 Install 1 bolt D at back of cableway Unlock remove truck 5 Install 5 bolts C through bus stabs ACN P C N ACL Torque all power connections 5 16 18 hdwr to 10 15 ft lbs 6 Connect Control Power Cable from wireway as shown at B 7 Connect Control Cable from wireway to PCB as shown at A 8 Close upper Power Module cover Secure with 2 bolts 9 Replace outside filter cover E F Pin in front edge of lift...

Page 89: ... 68 DRIVE INSTALLATION DRAWINGS cont d Frame H4P drive lifting and assembly ...

Page 90: ... 69 DRIVE INSTALLATION DRAWINGS cont d Frame H4P drive main cable installation ...

Page 91: ... 70 DRIVE INSTALLATION DRAWINGS cont d Frame H4P module lifting and installation ...

Page 92: ...ure rails A B Pin in front edge of lift tray Power Module support pan Power Module Lifting For lifting the Power Module after it is out of the Cubicle use Lifting Attachment GCI6724G055 and a lifting device rated at 1000 lbs or more Secure Lifting Attachment to Power Module with 4 13 Bolts Lifting Attachment Power Module Reconnection 1 Reverse the procedure followed during disconnection and remova...

Page 93: ...place module on shelf 3 Reconnect four 4 fiber optic cables to module 4 Align module and push into compartment until it stops 5 Reinstall bolt B 6 Install previously removed hardware A to connect P C N bus bars 7 Reconnect control plug 8 Reconnect ACL power cable 9 Torque P C N ACL connections 5 16 18 hdwr to 10 15 ft lbs 10 Push shelf back up and latch in stowed position LIFT HERE LATCH TO HOLD S...

Page 94: ... Remove bolt B 5 Slide lifting attachment into module extension guide and fasten lifting attachment using bolt C 6 Pull module out into lifting attachment 7 Latch module see LATCH DETAIL 8 Disconnect four 4 fiber optic cables from module 9 Couple lifting device to lifting attachment 10 Unfasten bolt C 11 Using lifting device slide power module and lifting attachment together out of module extensio...

Page 95: ... 74 TOSHIBA INTERNATIONAL CORPORATION 13131 WEST LITTLE YORK HOUSTON TEXAS 77041 USA www toshiba com ind Telephone 713 466 0277 800 231 1412 800 527 1204 Canada Fax 713 466 8773 Printed in U S A ...

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