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  3. Wiring 

 

 

3-6

 

SV-iC5

 

Notes: 

 

Summary of Contents for SV iC5 Series

Page 1: ...n operation Otherwise electric shock could occur Do not run the inverter with the front cover removed Otherwise you may get an electric shock due to high voltage terminals or charged capacitor exposur...

Page 2: ...tion Handle according to the weight of the product Do not stack the inverter boxes higher than the number recommended Install according to instructions specified in this manual Do not open the cover d...

Page 3: ...otor might not be protected by electronic thermal function of inverter Do not use a magnetic contactor on the inverter input for frequent starting stopping of the inverter Use a noise filter to reduce...

Page 4: ...the inverter 5 Programming keypad Illustrates keypad features and display 6 Basic operation Provides instructions for quick start of the inverter 7 Function list Outlines the parameter information of...

Page 5: ...ection and connector for communication option 3 5 4 Basic configuration 4 1 4 1 Connection of peripheral devices to the inverter 4 1 4 2 Recommended MCCB Earth leakage circuit breaker ELB and Magnetic...

Page 6: ...DC brake 10 1 10 2 Jog operation 10 3 10 3 Up Down operation 10 4 10 4 3 Wire Operation 10 4 10 5 Dwell operation 10 5 10 6 Slip compensation 10 6 10 7 PID Control 10 8 10 8 Auto tuning 10 10 10 9 Sen...

Page 7: ...ernal trip signal 12 5 12 6 Inverter Overload 12 6 12 7 Frequency command loss 12 7 13 Troubleshooting Maintenance 13 1 13 1 Protective functions 13 1 13 2 Fault Remedy 13 3 13 3 Precautions for maint...

Page 8: ...Table of Contents viii SV iC5...

Page 9: ...2 2 kW Accessories If you have found any discrepancy damage etc contact your sales representative Preparations of instruments and parts required for operation Instruments and parts to be prepared depe...

Page 10: ...ve it when wiring input power and motor Status LED Display Window Inverter Nameplate 4 Way button for parameter setting Up Down Left Right key Analog Input Output Terminal NPN PNP Select Switch Keypad...

Page 11: ...way button will appear Use this button for parameter setting and changing the value Removal for wiring The method is the same as shown in 1 Hold both sides of the cover and lift upward to completely r...

Page 12: ...ss control terminals after finishing power terminal wiring reinstall the bottom cover and then start wiring control terminals Note Use the recommended size of the cable as indicated in this manual ONL...

Page 13: ...ed in Ambient 40 C UL 508C Ambient Temp Checking Location The inverter will be very hot during operation Install it on a non combustible surface Mount the inverter on a flat vertical and level surface...

Page 14: ...nt temperature of the inverters below the permissible value If they are installed in improper positions the ambient temperature of the inverters will rise and ventilation effect will be reduced Instal...

Page 15: ...2 Installation 2 3 SV iC5 2 2 Dimensions 0 4 0 75 kW 1 2 1 HP Dimension 004iC5 1 004iC5 1F 008iC5 1 008iC5 1F W 79 79 79 79 H 143 143 143 143 D 143 143 143 143 Weight Kg 0 87 0 95 0 89 0 97 W D H...

Page 16: ...2 Installation 2 4 SV iC5 1 5 2 2 kW 2 3HP Dimension 015iC5 1 015iC5 1F 022iC5 1 022iC5 1F W 156 156 156 156 H 143 143 143 143 D 143 143 143 143 Weight Kg 1 79 1 94 1 85 2 W D H...

Page 17: ...al Common Terminal for P1 P5 AM P24 24V power for P1 P5 Initial setting FX Forward run RX Reverse run BX Emergency stop JOG Jog operation RST Fault reset 12V power supply for potentiometer 0 10V Analo...

Page 18: ...t If tester is available check the voltage between P1 and N terminals Wiring should be performed after verifying that input voltage in inverter DC circuitry is all exhausted Applying input power suppl...

Page 19: ...the screw in the case or chassis etc for grounding Note Remove front and bottom cover before starting grounding Caution Follow the specifications below when grounding the inverter Model 004iC5 008iC5...

Page 20: ...0 3 mm2 0 4 AM Multi function Analog output 22 AWG 0 3 mm2 0 4 MO Multi function open collector output T M 20 AWG 0 5 mm2 0 4 EXTG Ground T M for MO 20 AWG 0 5 mm2 0 4 P24 24V Power Supply for P1 P5 2...

Page 21: ...istor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor CPU CPU CPU CPU S4 S4 S4 S4 CM CM CM CM FX FX FX FX 24X 24X 24X 24X 24I 24I 24I 24I CM CM CM CM CM CM CM...

Page 22: ...3 Wiring 3 6 SV iC5 Notes...

Page 23: ...reaker ELB Select circuit breakers with care A large inrush current may flow in the inverter at power on Magnetic Contactor Install it if necessary When installed do not use it for the purpose of star...

Page 24: ...e 004iC5 1 1F ABS33b EBS333 GMC 12 008iC5 1 1F ABS33b EBS333 GMC 18 015iC5 1 1F ABS33b EBS333 GMC 25 022iC5 1 1F ABS33b EBS333 GMC 32 4 3 Recommendable AC DC Reactor Model AC input fuse AC reactor DC...

Page 25: ...arrow and Prog Ent keys UP Used to scroll through codes or increase parameter value Down Used to scroll through codes or decrease parameter value Left Used to jump to other parameter groups or move a...

Page 26: ...5 Programming keypad 5 2 SV iC5 5 2 Alpha numeric view on the LED keypad 0 A K U 1 B L V 2 C M W 3 D N X 4 E O Y 5 F P Z 6 G Q 7 H R 8 I S 9 J T...

Page 27: ...ion I O Input Output group Parameters necessary to make up a sequence using Multi function input output terminal Moving to other parameter groups is only available in the first code of each group as t...

Page 28: ...be displayed Press the right arrow key once again to return to Drive group 5 Return to the 1 st code in Drive group 0 0 If the left arrow key is used the above will be executed in the reverse order Ho...

Page 29: ...ayed Press the Up key again 5 Return to the first code of Drive group Use Down key for the opposite order Code change in Function group 1 When moving from the F 0 to the F 15 directly Function group 1...

Page 30: ...2 and I O group Note Some codes will be skipped in the middle of increment decrement for code change That is because it is programmed that some codes are intentionally left blank for future use or the...

Page 31: ...t 4 The digit 5 in 5 0 is active Then press the Up key once 5 The value is increased to 6 0 Press the Left key to move the cursor to the left 6 0 60 is displayed The first 0 in 0 60 is active Press th...

Page 32: ...ive Press the Left key once 6 Press the Left key once 7 00 0 is displayed with the first 0 active but the actual value 0 05 remains unchanged Press the Up key to set to 3 8 Press the Prog Ent key once...

Page 33: ...ease the value to 2 by pressing the Up key 5 27 is displayed Press the Prog Ent key once 6 The parameter number F27 is displayed Press the Prog Ent key once to check the set value 7 The set value is 0...

Page 34: ...ed 2 Monitoring output current is provided in this parameter Press the Prog Ent key once to check the current 3 Present output current is 5 0 A Press the Prog Ent key once to return to the parameter n...

Page 35: ...t code of Function group 1 The preset frequency is 57 6Hz Continue pressing the Up Down key until rPM is displayed 2 Motor rpm can be monitored in this code Press the Prog Ent key once 3 Last three di...

Page 36: ...The run frequency at the time of fault 30 0 is displayed Press the Up key once 3 The output current at the time of fault is displayed Press the Up key once 4 Operating status is displayed A fault occ...

Page 37: ...o move the cursor to the left 4 03 is displayed 0 in 03 is active Increase the value to 9 by pressing the Up key 5 93 is set Press the Prog Ent key once 6 The parameter number is displayed Press the P...

Page 38: ...5 Programming keypad 5 14 SV iC5 Notes...

Page 39: ...hown left Press the Left key twice 4 00 0 is displayed and the first 0 is lit Press the Up key 5 10 0 is set Press the Prog Ent key once 10 0 is blinking Press the Prog Ent key once 6 Run frequency is...

Page 40: ...ayed after 2 stops blinking Turn the potentiometer to set to 10 0 Hz in either Max or Min direction 7 Turn on the switch between P1 FX and CM See Wiring below FWD lamp begins to blink and the accelera...

Page 41: ...he present frequency setting method 0 is run via keypad Press the Up key twice 9 After checking 2 frequency setting via potentiometer press the Prog Ent key 10 Frq is displayed after 2 is blinking Fre...

Page 42: ...6 Basic operation 6 4 SV iC5 Notes...

Page 43: ...a control terminal FX Motor forward run RX Motor reverse run 9 7 2 FX Run Stop enable RX Reverse rotation select 3 Operation via Communication Option Frq Frequency mode 0 8 0 Digital Setting via Keypa...

Page 44: ...ge This parameter displays DC link voltage inside the inverter 11 1 vOL User display select This parameter displays the item selected at H73 Monitoring item select vOL 11 2 vOL Output voltage POr Outp...

Page 45: ...reached the inverter holds the output for the setting time before starting DC brake 0 1 X 10 1 F10 DC Brake voltage 0 200 This parameter sets the amount of DC voltage applied to a motor It is set in...

Page 46: ...eplate In case of using a 50Hz motor set this to 50Hz 60 0 X 9 15 F23 Start frequency 0 1 10 Hz The inverter starts to output its voltage at this frequency It is the frequency low limit 0 5 X 9 19 F24...

Page 47: ...numbered parameters cannot be set above those of higher numbered 15 0 X 9 16 F32 User V F voltage 1 0 100 25 X F33 User V F frequency 2 0 400 Hz 30 0 X F34 User V F voltage 2 0 100 50 X F35 User V F...

Page 48: ...A motor using a separate motor to power a cooling fan F54 Overload warning level 30 150 This parameter sets the amount of current to issue an alarm signal at a relay or multi function output terminal...

Page 49: ...leration decelerating during constant speed run and stops decelerating during deceleration 0 X 12 3 During Deceleration During constant speed During Acceleration Bit 2 Bit 1 Bit 0 0 1 2 3 4 5 6 7 F60...

Page 50: ...23 400 Hz When run frequency is issued motor starts to accelerate after dwell frequency is applied to the motor during H8 Dwell time Dwell frequency can be set within the range of F21 Max frequency an...

Page 51: ...et higher linear zone gets smaller 40 X H19 Output phase loss protection select 0 1 Inverter turns off the output when the phase of the inverter output U V W is not properly connected 0 O 12 5 H20 Pow...

Page 52: ...l acceler ation Bit 3 Bit 2 Bit 1 Bit 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 H23 Current level during Speed search 80 200 This parameter limits the amount of current during speed search The set value...

Page 53: ...select 0 2 2 2 0 2 0 2 kW 1 Automatically set X 10 6 0 4 0 4 kW 0 75 0 75 kW 1 5 1 5 kW 2 2 2 2 kW H31 Number of motor poles 2 12 This setting is displayed via rPM in drive group X H32 Rated slip freq...

Page 54: ...leakage current will become greater 3 O 10 16 H40 Control mode select 0 3 0 Volts frequency Control 0 X 9 15 1 Slip compensation control 10 6 2 PID Feedback control 10 8 3 Sensorless vector control 1...

Page 55: ...meter limits the amount of the output frequency thru the PID control The value is settable within the range of F21 Max frequency and H23 Start frequency 60 0 O 10 8 H70 Frequency Reference for Accel D...

Page 56: ...lect 0 O 11 2 0 Output voltage V 1 Output power kW 2 Torque kgf m H74 Gain for Motor rpm display 1 1000 This parameter is used to change the motor speed display to rotating speed r min or mechanical s...

Page 57: ...ed to initialize parameters back to the factory default values 0 X 10 17 0 1 All parameter groups are initialized to factory default value 2 Only Drive group is initialized 3 Only Function group 1 is...

Page 58: ...ncy corresponding to I 4 0 400 Hz Set the inverter output maximum frequency at maximum voltage of the V0 input 60 0 O I 6 Filter time constant for V1 input 0 9999 Set the input section s internal filt...

Page 59: ...lue set in I 2 7 12 entered 2 Below the value set in I 2 7 12 entered I20 Multi function input terminal P1 define 0 24 0 Forward run command FX 0 O 9 7 1 Reverse run command RX I21 Multi function inpu...

Page 60: ...Accel Decel Disable I25 Input terminal status display BIT4 BIT3 BIT2 BIT1 BIT0 11 3 P5 P4 P3 P2 P1 I26 Output terminal status display BIT1 BIT0 11 3 30AC MO I27 Filtering time constant for Multi func...

Page 61: ...0 I40 Multi Accel time 4 6 0 I41 Multi Decel time 4 6 0 I42 Multi Accel time 5 7 0 I43 Multi Decel time 5 7 0 I44 Multi Accel time 6 8 0 I45 Multi Decel time 6 8 0 I46 Multi Accel time 7 9 0 I47 Multi...

Page 62: ...tput terminal select 0 17 0 FDT 1 12 O 11 6 1 FDT 2 11 6 I55 Multi function relay select 2 FDT 3 17 11 8 3 FDT 4 11 8 4 FDT 5 11 9 5 Overload OL 11 9 6 Inverter Overload IOL 7 Motor stall STALL 8 Over...

Page 63: ...00 bps 2 4800 bps 3 9600 bps 4 19200 bps I62 Drive mode select after loss of frequency command 0 2 It is used when frequency command is given via V1 and I terminal or communication option 0 O 12 7 0 C...

Page 64: ......

Page 65: ...8 Control block diagram 8 1 SV iC5 8 Control block diagram Frequency setting Drive mode Accel Decel V F control PWM Motor...

Page 66: ...group I20 I24 FX RX run command setting via Multi function terminal I O group I20 I24 3 Wire operation F 1 FX RX Run Disable 5 6 7 0 1 17 Drive group drv Run command setting 0 1 2 LED 1 2 1 2 FX RX r...

Page 67: ...oup F25 Freq high low limit F26 0 1 7 Run command DC brake voltage time Dwell freq time V F pattern 0 1 2 Square User V F Freq Voltage Torque boost select Torque boost value 0 1 Automatic Manual Linea...

Page 68: ......

Page 69: ...0 and press the Prog Ent key to enter the value into memory The value is settable not greater than F21 Max frequency Digital Frequency setting via Keypad 2 Group LED Display Parameter Name Set Value...

Page 70: ...t Frq Frequency Mode to 2 The set frequency can be monitored in 0 0 Frequency Command I 1 Filtering time constant for V0 input Effective for eliminating noise in the frequency setting circuit Increase...

Page 71: ...m an external controller or a potentiometer between VR and CM terminals Wire the terminal as shown below and refer to page 9 2 for I 6 I10 Frequency Setting via Analog Current Input 0 20mA Group LED D...

Page 72: ...lue Units I O group I 2 V0 input minimum voltage 0 V I 3 Frequency corresponding to I 2 0 Hz I 4 V0 input max voltage 10 V I 5 Frequency corresponding to I 4 60 0 Hz I 12 I input minimum current 4 mA...

Page 73: ...tting via potentiometer on the Keypad 0 20mA input for the setting Analog Hold Group LED Display Parameter Name Set Value Min Max Range Factory Defaults Unit Drive group Frq Frequency Mode 2 7 0 8 0 I...

Page 74: ...define 7 4 I30 Multi Step frequency 4 0 400 30 0 Hz I31 Multi Step frequency 5 25 0 I32 Multi Step frequency 6 20 0 I33 Multi Step frequency 7 15 0 Select a terminal to give Multi step frequency comm...

Page 75: ...ion of motor rotation select when run command is issued via Run key on keypad drC Direction of motor rotation select F Forward R Reverse Run command setting 1 via FX and RX terminals Group LED Display...

Page 76: ...1 to use P1 and P2 as FX and RX terminals FX Run command setting Motor runs in forward direction when RX terminal P2 is OFF RX Direction of motor rotation select Motor runs in reverse direction when R...

Page 77: ...n due to potential hazard as motor starts to run suddenly upon applying AC input power Restart after fault reset Group LED display Parametern name Set value Min Max range Factory defaults Unit Drive g...

Page 78: ...Accel Decel 0 0 1 0 H71 Accel Decel Time setting unit 0 2 1 Set the desired Accel Decel time at ACC dEC in Drive group If H70 is set to 0 Max frequency Accel Decel time is the time that takes to reach...

Page 79: ...0 6000 10 0 sec Function group 2 H70 Frequency reference for Accel Decel 1 0 1 0 Accel Decel time is set at the ACC dEC If you set H70 to 1 Delta frequency Accel Decel time is the time that takes to...

Page 80: ...function input terminal P3 define 8 2 I23 Multi function input terminal P4 define 9 3 I24 Multi function input terminal P5 define 10 4 I34 Multi Accel time 1 0 6000 3 0 Sec I47 Multi Decel time 7 9 0...

Page 81: ...l Decel pattern is settable at F2 and F3 Linear This is a general pattern for constant torque applications S curve This curve allows the motor to accelerate and decelerate smoothly Appropriate applica...

Page 82: ...in Max range Factory defaults Unit I O group I20 Multi function input terminal P1 define 0 24 0 I24 Multi function input terminal P5 define 24 4 Select one terminal of I20 24 to define Accel Decel dis...

Page 83: ...This is appropriate for constant torque applications F22 Base frequency Inverter outputs its rated voltage at this level Enter the motor nameplate frequency F23 Start frequency Inverter starts to outp...

Page 84: ...V F pattern it could result in torque shortage or motor overheating due to over energizing When User V F pattern is active F28 Torque Boost in forward direction and F29 Torque Boost in reverse direct...

Page 85: ...gher than required it may cause motor overheating due to over energizing Auto Torque Boost Group LED Display Parameter Name Set Value Min Max Range Factory Defaults Unit Function group 1 F27 Torque bo...

Page 86: ...Group LED Display Parameter Name Set Value Min Max Range Factory Defaults Unit Function group 1 F4 Stop mode select 1 0 2 0 Set F4 to 1 DC brake to stop See page 10 1 for more Free run to stop Group...

Page 87: ...requency limit based on frequency High Low limit Group LED Display Parameter Name Set Value Min Max Range Factory Defaults Unit Function group 1 F24 Frequency High Low limit select 1 0 1 0 F25 Frequen...

Page 88: ...e set with the skip frequencies set to either the top or bottom point of each area However during acceleration or deceleration the run frequency within the set area is valid In the case of increasing...

Page 89: ...F 9 Inverter will wait for this time after F8 DC Brake start frequency before applying F10 DC Brake voltage F10 It sets the level as a percent of H33 Motor rated current F11 It sets the time that F10...

Page 90: ...13 DC Brake start time the frequency is increasing after DC voltage is applied until the time t In this case DC Brake start time may be longer than the set value DC brake at a stop Group LED Display P...

Page 91: ...g the Multi function input terminal P1 thru P5 to use for this setting If P3 is set for Jog operation set I22 to 4 Jog Jog frequency can be set within the range of F21 Max frequency and F22 Start freq...

Page 92: ...mong P1 thru P5 If P4 and P5 are selected set I23 and I24 to 15 Frequency Up command and 16 Frequency Down command respectively 10 4 3 Wire Operation Group LED display Parameter name Set value Min Max...

Page 93: ...sec In this setting motor begins to accelerate after dwell operation is executed for dwell time at the dwell frequency It is mainly used to release mechanical brake in elevators after operating at dwe...

Page 94: ...Current 0 1 12 A H36 Motor efficiency 50 100 H37 Load inertia rate 0 2 0 H40 Control mode select 1 0 3 0 Set H40 Control mode select to 1 Slip compensation This function enables the motor to run in c...

Page 95: ...emoved Enter 50 of the rated motor current when it is difficult to measure the motor no load current H36 Enter motor efficiency on the nameplate H37 Select load inertia based on motor inertia as shown...

Page 96: ...Select the feedback type of PID controller H50 PID feedback select 0 Terminal I input 0 20 mA 1 Terminal V1 input 0 10 V H51 Set the percentage of output to error If P Gain is set to 50 50 of the erro...

Page 97: ...Keypad setting 1 0 I V 1 V0 Potentiometer Keypa d settin g 2 P1 P5 Accel Decel 0 1 2 3 4 Analog input filter Analog input scale V 1 I Feedback select 0 1 Feed Forward Gain PID to Commercial Bypass PID...

Page 98: ...to 1 and press the Prog Ent key Auto tuning is activated and TUn will appear on the LED keypad When finished H41 will be displayed H42 H44 The values of motor stator resistance and leakage inductance...

Page 99: ...less vector control Ensure that the following parameters are entered correctly for high perfomance in Sonsorless vector control H30 Select motor type connected to inverter output H32 Enter rated slip...

Page 100: ...output voltage For fan or pump applications energy consumption can be dramatically reduced by decreasing the output voltage when light or no load is connected 10 11 Speed Search Group LED Display Par...

Page 101: ...reset Speed search during Acceleration Bit 3 Bit 2 Bit 1 Bit 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 H23 It limits the current during Speed search Set as the percent of H33 Motor rated current H24 H25...

Page 102: ...nt is greater than the preset level in H23 the rise in voltage will stop and the frequency is decreased t2 If the opposite of t1 occurs the increase in voltage starts again and the decrease in frequen...

Page 103: ...umbers the preset restart try auto restart function is deactivated If the setting is reset via the control terminal or the STOP RST key on the keypad the number of auto restart try set by user is auto...

Page 104: ...motor Accel time 0 6000 5 0 Sec H82 2 nd motor Decel time 10 0 Sec H83 2 nd motor base frequency 30 400 60 0 Hz H84 2 nd motor V F pattern 0 2 0 H85 2 nd motor forward torque boost 0 15 5 H86 2 nd mot...

Page 105: ...stopped Parameters from H81 to H90 are applied to the 1 st motor as well as the 2 nd motor 10 14 Parameter initialize Lock Parameter initialize Group LED Display Parameter Name Min Max Range Factory D...

Page 106: ...ption LED Display 1 Jump to H94 Password Register H94 2 Press the Prog Ent key twice 0 3 Enter the password you wish e g 123 123 4 123 is blinking by pressing the Prog Ent key 123 4 Press the Prog Ent...

Page 107: ...ed in UL Unlock status While seeing this messageF UL 4 Enter the Prog Ent key 0 5 Enter the password created in H94 e g 123 123 6 Enter the Prog Ent key L 7 Parameter value cannot be changed in L Lock...

Page 108: ...10 Advanced functions 10 20 SV iC5 Notes...

Page 109: ...ored in rPM When H40 is set to 0 V F control or 1 PID control the Inverter output frequency f is displayed in RPM using the formula below Motor slip is not considered H31 Enter the number of rated mot...

Page 110: ...kW 2 Torque Enter motor efficiency indicated on motor nameplate to H36 to display correct torque Power on display Group LED display Parameter Name Setting Factory default Function group 2 H72 Power o...

Page 111: ...following is displayed when P1 P3 P4 are ON and P2 P5 are OFF Output terminal status monitoring Group LED Display Parameter Name Set value Min Max range Factory default Unit I O group I26 Output term...

Page 112: ...constant run Fault History Monitoring Group LED Display Parameter Name Set value Min Max range Factory default Unit I O group H 1 Fault history 1 H 5 Fault history 5 H 6 Reset fault history 0 1 0 H 1...

Page 113: ...selectable and adjustable I50 The selected item will be output to Analog output terminal AM I50 Analog output item select 10V 0 Output frequency Max Frequency F21 1 Output current 150 of Inverter rate...

Page 114: ...7 Motor stall STALL 8 Over voltage trip OV 9 Low voltage trip LV 10 Inverter heatsink overheat OH 11 Command loss 12 During run 13 During stop 14 During constant run 15 During speed searching 16 Wait...

Page 115: ...equency Detection Bandwidth 0 400 10 0 Hz Cannot be set above Max frequency F21 When setting I53 to 10 0 1 FDT 2 It activates when the preset frequency matches frequency detection level I52 and FDT 1...

Page 116: ...frequency When setting I52 and I53 to 30 0Hz and 10 0 Hz respectively 3 FDT 4 Become active when run frequency meets the following condition Active condition Accel time Run Frequency FDT Level Decel t...

Page 117: ...ncy When setting I52 I53 to 30 0 Hz and 10 0Hz respectively 5 Overload OL Refer to Page 12 2 Overload Warning and trip 6 Inverter Overload IOL Refer to Page 12 6 Inverter Overload 7 Motor Stall STALL...

Page 118: ...speed searching Refer to Page 10 12 Speed search operation 16 Wait time for run signal input This function becomes active during normal operation and that the inverter waits for active run command fro...

Page 119: ...Enter the value of max current that is capable of flowing to the motor continuously for one minute It is set in percent of motor rated current The value cannot be set lower than F52 F52 Enter the amou...

Page 120: ...0 F55 Overload warning time 0 30 10 Sec I O group I54 Multi function output terminal select 5 0 17 12 I55 Multi function relay select 5 17 Select one output terminal for this function between MO and 3...

Page 121: ...ction output terminal select 7 0 17 12 I55 Multi function relay select 7 17 During acceleration Motor acceleration is stopped when current exceeding the value set in F60 flows During constant run Moto...

Page 122: ...on or deceleration Accel Decel time may take longer than the user setting time When stall prevention is activated during constant run t1 t2 executed in accordance with the value set in ACC Accel time...

Page 123: ...Set Value Min Max setting Factory default Unit I O group I20 Multi function input terminal P1 define 0 24 0 I23 Multi function input terminal P4 define 18 3 I24 Multi function input terminal P5 define...

Page 124: ...lows Multi function output terminal MO or Multi function relay 30AC is used as the alarm signal output during inverter overload trip Group LED display Parameter Name Set value Min Max Range Factory de...

Page 125: ...nal loss when frequency reference is given by V1 I V1 I or Communication option I16 Criteria for analog input signal loss 0 Disabled Does not check the analog input signal loss 1 When less than the va...

Page 126: ...e command loss occurs 1 Free run stop output cut off 2 Decel to stop I54 I55 Multi function output terminal MO or Multi function relay output 30AC is used to output information on loss of frequency co...

Page 127: ...sink overheats due to a damaged cooling fan or an alien substance in the cooling fan by detecting the temperature of the heat sink DC link capacitor overload The inverter turns off its output when it...

Page 128: ...inal is turned on Caution The inverter starts to regular operation when turning off the Est terminal while FX or RX terminal is ON External fault A contact input When multi function input terminal I20...

Page 129: ...heck for alien substances clogged in the heat sink Replace the old cooling fan with a new one Keep ambient temperature under 40 C Output Phase loss Faulty contact of magnetic switch at output Faulty o...

Page 130: ...is ON Eliminate the cause of fault at circuit connected to external fault terminal or cause of external fault input External fault B contact input Operating method when the frequency command is lost...

Page 131: ...become loose due to vibration temperature changes etc Check that they are tightened securely and retighten as necessary Alien substances are clogged in the cooling system Clean it using the air Check...

Page 132: ...13 Troubleshooting Maintenance 13 6 SV iC5 Notes...

Page 133: ...y V F Ratio Linear Squared Pattern User V F Overload capacity Software 150 for 60 s Torque boost Auto Manual torque boost Operation Operation mode Keypad Terminal Communication option selectable Frequ...

Page 134: ...munication error Loss of frequency command H W fault Alarm Conditions Stall prevention Overload Momentary power loss Less than 15 msec Continuous operation More than 15 msec Auto Restart enable Enviro...

Page 135: ...ambient temp If the unit is installed in a panel install it where heat dissipation is properly done to keep the panel ambient temp within permissible range 2 This derating curve is based on inverter c...

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Page 137: ...t Inverter Power Conversion Equipment Model Name SV iC5 Series Trade Mark LS Industrial Systems Co Ltd Representative LG International Deutschland GmbH Address Lyoner Strasse 15 60528 Frankfurt am Mai...

Page 138: ...rge immunity test Electromagnetic compatibility EMC Part 4 3 Testing and measurement techniques Radiated radio frequency electromagnetic field immunity test Electromagnetic compatibility EMC Part 4 4...

Page 139: ...ncoming mains and outgoing motor cables are kept well separated No Models Description Interface Module1 Interface Module 2 CE Mark EMC LVD 1 SV004iC5 1F AC Drive 0 5HP 220V 1 phase Yes 1 2 SV008iC5 1F...

Page 140: ...on History No Revision Date Remarks 1 First Edition 2002 12 S W Version 1 3 2 S W version update 2003 10 S W Version 1 5 3 S W version update 2004 5 S W Version 1 8 4 S W version update 2005 6 S W Ver...

Page 141: ...008iC5 20 500 20 220VAC 1 5 SV015iC5 30 500 30 220VAC 2 2 SV022iC5 40 500 40 220VAC 3 FIELD WIRING TERMINAL 1 Use the Copper conductors 75 2 Tightening torque MODEL SV004iC5 1 SV008iC5 1 SV015iC5 1 SV...

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