Mitsubishi Electric FR-K-S1500M Скачать руководство пользователя | Manualshive

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Содержание FR-K-S1500M

Страница 1: ...jp y q p I a zAJBISHI TRANSISTORIZED INVERTER Single Phase input 220 240VAC series I 2 2 3 OKw ...

Страница 2: ...eep this lnstructlon manual carefully for latter use Please attach this instruction manual to the machine in which the inverter is Installed before shlpment so that the manual IS delivered to the customer i CONTENTS I 5 1 Frontcover 5 5 2 SettingPanelCover 6 5 3 Totally Enclosing Plates 7 5 4 ControlPanel 8 6 1 Connection Diagram 9 6 2 Terminal Arrangement I0 6 3 InputIOutput Terminals I 1 6 4 Wir...

Страница 3: ...13A SERIAL MlTSUBlSHl ELECTRIC CORP JAPAN BD990Z214H41 Year and month manufactured Nameplate For the details of standard specifications see page 30 If you have any doubts or f n d any damages to the unlt please contact your local service represen tatlve Carry and handle the inverter carefully to prevent damage When carrylng the inverter hold it with care so that force is not applied to the fan at ...

Страница 4: ...1 3 EXTERNAL VIEW AND NOMENCLATURE A I VML JMULO n Fig 1 and 2 show the external view and riomenclature of the inverter _ Fig 1 External View and Nomenclature of Inverter Fig 2 Rear V ew of Inverter 3 ...

Страница 5: ...cm or more 5 cm or more Fig 3 Mounting of lnverter 4 Repeated breaking operation may cause the rear mounted discharging break resistor to reach a maximum temperature of 150 C Therefore mount the inv erter to an incombustible surface such as concrete or metal See Fig 2 5 The FR K serles inverters are available In two types of protective constructions according to the output rating Since the two typ...

Страница 6: ...r is removed from the chassis Since mounting screws are not used the cover can be d smounted easily Fig 4 Removal of Front Cover To reinstall the cover to the chassis as shown in Fig 5 fit the pins lns de the cover into the notches a t the bottom of chassis Then lightly press the top jhalf of cover against the chassis Nameplate Fig 5 lnstallatronof Front Cover The rating plate IS affixed to the co...

Страница 7: ...e 4 5 to 5 0 mm 2 After installing the front cover securely fix the cover by use of the following screws Fig 6 lnstallat on of Cover w t h Screws As shown In Fig 7 lightly push the left end portion of setting panel cover and slide it to the right Then the cover can be removed In thls case the settlng panel cover is completely removed from the front cover Therefore take care not to drop or lose it ...

Страница 8: ...lates are shown in Fig 8 and 9 Since the totally enclosed type inverter is not of a waterproof construction do not lnstall this type of inverter outdoors or in a place where the inverter can be splashed with water oil etc Fig 8 Removal of Top Totally Enclosing Plate The bottom totally enclosing plate 1s f xed to the chass s by the hooks After gently pres sing these hooks Inward from the rear surfa...

Страница 9: ...the lower 2 mounting braces upward To reinstall the control panel exercise care to correctly fit the connector of printed circuit board with the connector pins of control panel Pr nted clrcult board Mount ng brace Hook Control panel Push upward w t h fingers Light pressure IS suffic ent Fig 10 Removal and Relnstallat on of Control Panel ...

Страница 10: ... of main circu t cables it 1s recommended to use solderless term nalsprovided w t h insulation sleeves 6 1 Connection Diagram 1 Control circuit With operatlon panel IOperation panel 1 I Thls ponlon IS connected lnrlde the inverter 1 Frequency setter W thout operatlon panel Open when I _ I error occurs Control Frequency setter A 2W krr Frequency settlng auxlllary Input Fig 11 Control Circu t Connec...

Страница 11: ...lnals exclus vely used for brake unrt Power supply Fig 12 Maln Circu t Connection Diagram 6 2 Terminal Arrangement Terminal screw size Motor Control clrcult TB2 Ma n clrcult TB1 Fig 13 Terrnlnal Board Screw Sizes BN Model Earth termlnal f P Control Circu t FR K S15OO S22OO M3 Earth Termlnal M5 FR K S3000 I M3 M5 M5 1 M4 u v w L I N M5 U V W M4 M4 M4 ...

Страница 12: ...requency settng signal 1i 1 1 Not Isolatedfrom the common clrcult of control clrcuit 1 lnput termlnal for 2 1 frequency settlng signal Input termlnal of command voltage slgnal for the Inverter output frequency i Output frequency reaches the maxlmum 60Hz 120Hz or 240Hz 1 at 5V DC and Input and output are propon onal I lnput reslstance 1lkR Maxlmum allowable voltage 20V DC I 1 Auxtllary Input termln...

Страница 13: ... mode lnput 1 Termlnal for selecting jogging mode such a s lnchlng termlnal 1 Causlng short across JOG and SD allows jogging operation flxed at I 5Hz After causlng short across JOG ans SD operate and stop the I Inverter by STF forward or STR reverse slgnal 1 Though causlng short across JOG and SD jogglng operatlon can not be done when STF or STR IS ON I lnput termlnal to stop Slgnal lnput termlnal...

Страница 14: ...al operatlon and when the power supply IS shut 0 Open c rcultwhen Inverter protectlve funct onIS act vated Inverter output IS shut off at the same t1me 1 0 When the power IS turned off the clrcult IS opened for 10 to 20 seconds then the clrcult IS closed Contact capacity 230V AC 0 3A 30V DC 0 3A common term nal Isolated from the common c rcult of control clrcult Termlnal exclus velyused by manufac...

Страница 15: ...pply voltage to those termlnals Ma n clrcuit termlnals P and EN are used to connect the brake unlt and dlscharg ng reslstor Do not connect any other equipment or only the reslstor Do not apply 20VDC or larger voltage to the Input termlnal for frequency senlng 2 and the aux llary Input termlnal for frequency settlng 1 Do not cause short across the output termlnal of power supply for frequency settl...

Страница 16: ...ment across the terminals of inverter Do not use the megger for measurement across the terminals of control circuit For details of checking w t h the megger refer to Section 8 on page 23 7 2 Adjustment After the checking 1s completed set and adjust the following items according to the load specifica tlons I I 2 L L Y Note When the inverter is equ ppedwith the operation panel and the frequency sett...

Страница 17: ...lf cat on settlng sw tch x 10 Tlme settlng d al 4 Decelerat on tlme 4 seconds x 10 40 seconds The dial for settlng the acceleratlon tlme seconds from when output frequency is 0 to when treaches the maxlmum 60Hz 120Hz or 240Hz and the sw tchfor settlng t s rnagn f cat on Example Magn f cat on settlng sw tch x 0 2 T me setting dial 12 Accelerat on time 12 seconds x 0 2 2 4 seconds 40 seconds set to ...

Страница 18: ... 1 Llt when nverter output overcurrent occurs Lit when the converter voltage nslde Inverter becomes over voltaqe durlnq reqeneratlon of motor s l m o n r Llt when CPU fault prevention IS actsated I OVTITHT s multaneous on 1 OL I Fl ckers when load IS large durlng stall prevention For detalls refer to page 32 I Lit when cooling fin IS overheated 0 L I POWER OCT OVT IPF TMT OL I I I I I t 8 0 i Elec...

Страница 19: ...otor torque especially In low frequency opera tion However vlbratlon and nose may become larger and the electronic thermal relay TH or overcurrent trlp OCT may be act vatedIn low frequency operation 7 Ili I Maxtrnum output frequency frnax and base frequency VIF bend Counterclockw seturn decreases vlbratlon and nolse but motor torque becomes smaller In low frequency operatlon When hlgh efflcrency m...

Страница 20: ...carefully into the connector on the prlnted clrcult board After mounting push the surface of operatlon panel gently to check if it has been connected securely Note These switches are set to position ON when shipping When inputt ng the external signal please refer to page 9 Wirlng lnstruct ons A DIGITAL OPERATION PANEL IS ALSO AVAILABLE AS AN EXTRA OPTION ...

Страница 21: ...ull clockwlse posltlon oMake sure that the frequency has not exceeded the preprogramrned 60 or 120Hz If t has exceeded check the settlng of rnaxrmum frequency referr ng o When lamp IS lit check f the load IS too heavy Oreduce the boost amount of AIBST reduce the boost amount of MIBST The lndlcatlon output frequen cy of frequency Indicator Increas es When the Inverter outputs voltage the motor begl...

Страница 22: ... sett ng of decelerat on tlme and start operation agaln owhen OL1 lamp does not fl ckerand faster deceleratron is requtred the settlng time can be shortened 1 Operate the inverter at the maxlmum out put frequency frequency setter knob a t full clockw seposrtion and make sure that the voltage across terrnlnals 2 and 5 is 5v the shortest ac celeratlon t m e IS restr cred Refer to page 16and 77 i The...

Страница 23: ...to 3Hz or lower durrng deceleratron the DC dynamrc brake 1 sapplred for 0 5 seconds Durrng thrs perrod hrgh frequency sound is generated from the motor However thts n not abnormal 3 When the protectron c rcurt such as overcurrent t r p or regeneratwe overvoltage trrp sactrvated the OCT 0 VT IPF or THT error ndrcatrng lamp 1 slit red and the shut off of output n retarned Therefore perform reset in ...

Страница 24: ... retighten them securely Also check if there are defects in the wiring instruments parts etc Replace defective ones or contact your service representative 4 Insulation res stance test using a megger a Before performing the insulat onresistance test of ekterna circuit by use of a megger disconnect wlres from all terminals of inverter so that test voltage is not applied to the Inverter b Conduct the...

Страница 25: ...and LI nor Fallure or Improper MS etc on wlrlng of MCCB Yes No Close MCCB ELB Is POWER lamp on No Yes Could MCCB ELB Is there any short Yes be closed c rcultlng t or THT lamp off rlght under largeca paclty transformer OFF poslt on Turn off the reset swltch across RES and SD E s v D O N o Failure of reset swltch 30V AC7 Fa lureof translstor when tran slstor dr ve IS used Is voltage across Failure o...

Страница 26: ...hould be 1 or less of the max rnurnoutput voltage Yes Yes 2 Motor does not run but being noisy Is voltage balance rnpropereven after motor wires are d s connected Are output voltages across te nals u 1yes Failure of and V V and W and lnverter W and U unbal anced Note 4 Check voltagebalance wnhout connecr ng motor Yes Speed does not change though fre quency settlng com mand is ncreased N0 Failure o...

Страница 27: ...n change when speed verter command IS changed Fa lure of Inverter 4 Motor overheats abnormally Are output voltages across U and V V Fa lure of and W and W and U unbalanced Is motor overloaded Does anythlng ob struct motor cool Remove lng obstruct on Yes L ghten load Fa lure of Inverter I Note 5 Voltage unbalance should be 1 or less of the max mum output voltage ...

Страница 28: ...nd v v Yes Fa lure of and W and Wand U unbalanced7 inverter Yes Does load fluctuate Serv cel f e of capacl 1 rs7 nveF used for 5 tobeen 10 lyes t o r for s m o o t h t n 9 converter output VOI tage has exp red Yes Min mize load fluctuat on t No Inverter No Is there backlash In gear cha n etc Note 6 Motor is accelerated or decelerated rregularlyby stall prevent onfunc t on Yes Improve mechan cal sy...

Страница 29: ...ring polnts shown in Fig 15 Fig 16 shows an example of differences between the readings of measurlng Instruments used However the measuring instruments having the same measuring accuracy may produce errors depending on manufacturers models and manufacture dates Single phase power supply lnverter Instrument Ql Fig 15 Measur ng Po nts and Measuring lnstruments To motor Inverter output voltage I I Ta...

Страница 30: ...e th s IS not moving iron type Moving irontype 8 Dynamometer tvPe Difference between each phase IS 1 or less Current should be no more than Inverter rated current Difference between each phase is 10 or less P2 W21 W22 Calculate llke power source side power factor Pf2 P2 x loo Across terrnlnals Pand BN Across term nals 2 and 5 Across term nals1 and 5 Across term nals 10and 5 Across terminals FM and...

Страница 31: ...ncy resolution O OlSHz max 60Hz 0 03HzImax 120Hz O OGHz max 240Hz i 10 OA 3 814 2kV A I Permissivevoltage a regulatron E l 0 4 m U 13 OA 5 015 4kVA Frequency accuracy 0 5 2 5 1 0 Instantaneouspower t j failure w thstand capability 0 Undervoltagewithstand c capability 0 Startingtorque Regenerative braking torpue DC braking torque Frequency settrng signal Auxiliary input signal I Voltagelfrequency r...

Страница 32: ...tput stop termtnal With reset terminal Inverter run preset frequency colnctdence opencollector output Alarm output signal I 1b contact normally closed opened at alarm 230V AC 0 3A C E c C w Ambient temperature Ambient humidity Atmosphere Altltude Vibrat on Overcurrent stall prevention regenerative overcurrent stall preventton overcurrent protectton regeneratrveovervoltage protectton overload prote...

Страница 33: ...ned value by regeneratlve energy dur ng decelera tion of motor thls function stops the fall of frequency untll the voltage of capacitor across terrnlnals P and N reduces to less than the predeterrnlned value In order to prevent the inverter from resultlng In overvoltage trip As soon a s regeneratrve energy has reduced thls funct on decreases frequency again to allow deceleration to be continued Th...

Страница 34: ...us power fallure restart optlon IIPF lamp is Ilt L ne voltage tends to reduce when the capacity of power source transformer IS nsuffl clent or large capaclty motor connected to the same circurt 1s started Check the power supply system capactty Overload alarm OL When motor IS overloaded and lnverter output current exceed 150 of rated current the overload alarm OL lamp is Ilt When the current 1s red...

Страница 35: ...cator lamp is 11t and kept lit When the power source circurr of inverter n opened by the magnetlc contactor etc the control power of inverter runs out and the error srgnal cannot be retarned When it is desrred to retain the error srgnal make up the circurr so that the error output con tact termmnals B and C is retained NI the external clrcun Alrernat vely it 1 sposrble to retarn the error srgnal a...

Страница 36: ...4 I 1 2 IN l tHNAL BLUCK DIAGRAM 0 a ...

Страница 37: ...ubishi General Purpose Inverter FR K Mitsubishi Electric 1 Corporat ondoes not warrant the enforcement of industr al property and other r ghts nor grants I licenses Also Mitsubishi Electric Corporation disclaims all responsibility for problems on industrial property attributable to the use of the contents of this Instruction Manual 1 I ...

Страница 38: ...A MlTSUBlSHl ELECTRIC CORPORATION nw 0 OFFICE MITSUBISHI DENKIBLOGMARUNOUCHITOKYO I O O E X 2 4 5 3 2 CABLE MELCO TOKYO NAGOYA WORKS 1 14 YAOA MINAMI 5 HIGASHI KU NAGOYA JAPAN ...

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