Mitsubishi Electric FR-A800 Plus Series Installation Manuallines Download Page 19

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WIRING

2.2 Main circuit terminal

2.2.1 Terminal layout and wiring

For footnotes *1 to *2 refer to next page.

FR-A820-00046(0.4K)-R2R, 00077(0.75K)-R2R

FR-A820-00105(1.5K)-R2R to 00250(3.7K)-R2R

FR-A840-00023(0.4K)-R2R to 00126(3.7K)-R2R

FR-A820-00340(5.5K)-R2R, 00490(7.5K)-R2R

FR-A840-00170(5.5K)-R2R, 00250(7.5K)-R2R

FR-A820-00630(11K)-R2R

FR-A840-00310(11K)-R2R, 00380(15K)-R2R

FR-A820-00770(15K)-R2R to 01250(22K)-R2R

FR-A840-00470(18.5K)-R2R, 00620(22K)-R2R

FR-A820-01540(30K)-R2R

FR-A840-00770(30K)-R2R

FR-A820-01870(37K)-R2R, 02330(45K)-R2R

FR-A820-03160(55K)-R2R

FR-A840-00930(37K)-R2R to 01800(55K)-R2R

FR-A840-02160(75K)-R2R, 02600(90K)-R2R

FR-A820-03800(75K)-R2R, 04750(90K)-R2R

*1, *3

FR-A840-03250(110K)-R2R to 04810(185K)-R2R

*1, *3

FR-A840-05470(220K) to 06830(280K)-R2R

FR-CC2-H315K to FR-CC2-H500K

FR-A842-07700(315K)-R2R to FR-A842-12120(500K)-R2R

R/L1 S/L2 T/L3

N/-

P/+

R1/L11 S1/L21

Charge lamp

Motor

Power supply

Jumper

R/L1 S/L2 T/L3

N/-

P/+ PR

R1/L11 S1/L21

Motor

Power supply

Charge lamp

Jumper

N/-

P/+ PR

R1/L11 S1/L21

R/L1 S/L2 T/L3

Charge lamp

Motor

Power supply

Jumper

N/-

P/+

R1/L11 S1/L21

R/L1 S/L2 T/L3

Charge lamp

Motor

Power supply

Jumper

R1/L11 S1/L21

R/L1 S/L2 T/L3

N/-

P/+

Charge

lamp

Motor

Power supply

Jumper

N/-

P/+

R/L1 S/L2

T/L3

R1/L11 S1/L21

Charge lamp

Jumper

Motor

Power supply

R/L1 S/L2 T/L3

N/-

P/+

Motor

Power supply

Jumper

R/L1 S/L2 T/L3 N/-

P/+

Motor

Jumper

Power supply

R/L1 S/L2 T/L3 N/-

P/+ P3 PR

Motor

Jumper

Power supply

S/L2

T/L3

N/-

P/+

R/L1

Motor

Power supply

DC reactor

R/L1 S/L2 T/L3 N/-

P/+

Motor

Power supply

DC reactor

P/+ (for option

connection)

Motor

Power supply

DC reactor

R/L1 S/L2 T/L3

N/-

P/+

N/-

R1/L11 S1/L21

R/L1

S/L2

T/L3

Charge lamp

Power supply

Jumper

To inverter

N/-

P/+

R1/L11 S1/L21

Charge lamp

Motor

Jumper

To converter

unit

Summary of Contents for FR-A800 Plus Series

Page 1: ...THE INVERTER 25 BASIC OPERATION 27 TROUBLESHOOTING 45 SPECIFICATIONS 48 APPENDIX 55 Thank you for choosing this Mitsubishi Electric Inverter This Installation guideline and the enclosed CD ROM give handling information and precautions for use of this product Do not use this product until you have a full knowledge of the equipment the safety information and the instructions Please forward this Inst...

Page 2: ...applications such as machinery or systems used in passenger transportation medical aerospace atomic power electric power or submarine repeating applications please contact your nearest Mitsubishi Electric sales representative O Although this product was manufactured under conditions of strict quality control you are strongly advised to install safety devices to prevent serious accidents when it is...

Page 3: ...or the like The capacitor is charged with high voltage for some time after power off and it is dangerous O This inverter must be earthed Earthing must conform to the requirements of national and local safety regulations and electrical codes JIS NEC section 250 IEC 61140 class 1 and other applicable standards A neutral point earthed grounded power supply for 400 V class inverter in compliance with ...

Page 4: ...ce such as oil from entering the inverter O As the inverter is a precision instrument do not drop or subject it to impact O Use the inverter under the following environmental conditions Otherwise the inverter may be damaged 1 Temperature applicable for a short time e g in transit 2 2 9 m s or less for the FR A840 04320 160K R2R or higher O If halogen based materials fluorine chlorine bromine iodin...

Page 5: ...ut may damage the inverter as well as the equipment O Do not modify the equipment O Do not perform parts removal which is not instructed in this manual Doing so may lead to fault or damage of the inverter O The electronic thermal relay function does not guarantee protection of the motor from overheating It is recommended to install both an external thermal and PTC thermistor for overheat protectio...

Page 6: ... O When the protective function is activated i e the frequency inverter switches off with an error message take the corresponding corrective action as described in the inverter manual then reset the inverter and resume operation O Do not carry out a megger insulation resistance test on the control circuit of the inverter It will cause a failure O Treat as industrial waste General instructions Many...

Page 7: ...ture of max 40 C O In this Instruction Manual the inverter model name consists of the applicable motor capacity and the rated current Example FR A842 07700 315K R2R For further specification details like capacity current or overload current rating refer to chapter 7 O In this installation guideline the following common designations are used for the different types of inverter models FR A8m0 Standa...

Page 8: ...d the clearance above the inverter is required as a heat dissipation space 1 For the FR A820 00250 3 7K R2R or lower and FR A840 00126 3 7K R2R or lower allow 1 cm or more clearance 2 When using the FR A820 01250 22K R2R or lower and FR A840 00620 22K R2R or lower at the surrounding air temperature of 40 C or less 30 C or less for the SLD rated inverter side by side installation 0 cm clearance is ...

Page 9: ...OM 1 Including the Instruction Manual Detailed and other documents Surrounding air temperature 4 5 LD SND ND initial setting HD 10 C to 50 C non freezing SLD 10 C to 40 C non freezing Enclosure Ambient humidity With circuit board coating conforming to IEC 60721 3 3 3C2 3S2 95 RH or less non condensing Without circuit board coating 90 RH or less non condensing Storage temperature 20 C to 65 C 1 Atm...

Page 10: ... inverter with the mounting screw tightening torque 0 33 Nm to 0 40 Nm d Fix the left part of the communication option securely with the option mounting screw and place another terminal of the earthing grounding cable on the right part of the option and fix the cable terminal and the option with the option mounting screw tightening torque 0 33 Nm to 0 40 Nm If the screws are not tightened properly...

Page 11: ...o 5 V DC 0 to 5 V DC 0 to 10 V DC PU connec tor Connector for plug in option connection Connector 1 Terminat ing resistor Relay output 1 Alarm output Relay output 2 Running Instantaneous power failure Up to frequency Overload Frequency detection Open collector output common Sink source common Analog current output 0 to 20 mA DC Analog signal output 0 to 10 V DC RS 485 terminals 12 Data transmissio...

Page 12: ... lower 8 Connect a brake resistor across terminals P P3 and PR The terminal PR is equipped in FR A820 00046 0 4K R2R to 01250 22K R2R FR A840 00023 0 4K R2R to 01800 55K R2R Install a thermal relay to prevent overheating and damage of discharging resistors Refer to FR A800 Instruction Manual Detailed 9 Do not connect the DC power supply under DC feeding mode to terminal P3 10 The function of these...

Page 13: ...tor for plug in option connection Connector 1 Terminat ing resistor Relay output 1 Alarm output Relay output 2 Running Instantaneous power failure Up to frequency Overload Frequency detection Open collector output common Sink source common Indicator Frequency meter etc Analog signal output 0 to 10 V DC RS 485 terminals 14 Data transmission Data reception Frequency setting potentiometer W 1 k Inrus...

Page 14: ...pped in FR A820 00046 0 4K R2R to 01250 22K R2R and FR A840 00023 0 4K R2R to 01800 55K R2R Install a thermal relay to prevent overheating and damage of discharging resistors Refer to FR A800 Instruction Manual Detailed 9 Do not connect the DC power supply under DC feeding mode to terminal P3 10 The function of these terminals can be changed with the output terminal assignment Pr 195 Pr 196 Refer ...

Page 15: ...ignal Common for external power supply transistor Frequency setting signals Analog Auxiliary input Terminal 4 input Current input 0 to 5 V DC 0 to 10 V DC 4 to 20 mA DC 0 to 10 V DC 0 to 20 mA DC 0 to 5 V DC 0 to 5 V DC 0 to 10 V DC Connector for plug in option connection Connector 1 Terminat ing resistor Relay output 1 Alarm output Relay output 2 Running 9 Up to frequency Overload Frequency detec...

Page 16: ...ese terminals can be changed with the output terminal assignment Pr 195 Pr 196 Refer to page 29 8 The function of these terminals can be changed with the output terminal assignment Pr 190 to Pr 194 Refer to page 29 9 No function is assigned in the initial setting Use Pr 192 for function assignment 10 Upon delivery the FR A800 E R2R inverter models are not equipped with the RS 485 terminal block 11...

Page 17: ... power supply transistor Frequency setting signals Analog Auxiliary input Terminal 4 input Current input 0 to 5 V DC 0 to 10 V DC 4 to 20 mA DC 0 to 10 V DC 0 to 20 mA DC 0 to 5 V DC 0 to 10 V DC Connector for plug in option connection Terminat ing resistor Relay output 1 Alarm output Relay output 2 Running 9 Up to frequency Overload Frequency detection Open collector output common Sink source com...

Page 18: ...to page 29 8 The function of these terminals can be changed with the output terminal assignment Pr 190 to Pr 194 Refer to page 29 9 No function is assigned in the initial setting Use Pr 192 for function assignment 10 The terminal F C FM can be used to output pulse trains as open collector output by setting Pr 291 11 Not required when calibrating the scale with the operation panel 12 Upon delivery ...

Page 19: ...2R to FR A842 12120 500K R2R R L1 S L2 T L3 N P PR PX R1 L11 S1 L21 M Charge lamp Motor Power supply Jumper Jumper M R L1 S L2 T L3 N P PR R1 L11 S1 L21 PX Motor Power supply Charge lamp Jumper Jumper N P PR PX R1 L11 S1 L21 M R L1 S L2 T L3 Charge lamp Motor Power supply Jumper Jumper N P PR R1 L11 S1 L21 R L1 S L2 T L3 0 M Charge lamp Motor Power supply Jumper PR P3 R1 L11 S1 L21 M R L1 S L2 T L...

Page 20: ...tion switch signal rotates the motor in the clockwise direction when viewed from the motor shaft The phase sequence must be matched O The charge lamp will turn ON when the power is supplied to the main circuit O When wiring the inverter main circuit conductor of the FR A840 05470 220K R2R or higher tighten a nut from the right side of the conductor When wiring two wires place wires on both sides o...

Page 21: ...8 38 22 38 14 2 4 35 25 25 01250 22K M8 M6 7 8 38 8 38 8 38 38 38 22 2 2 35 35 25 01540 30K M8 M6 7 8 60 8 60 8 60 60 60 22 1 0 1 0 50 50 25 01870 37K M10 M8 14 7 80 10 60 10 80 60 80 22 3 0 1 0 70 70 35 02330 45K M10 M8 14 7 100 10 100 10 100 100 100 38 4 0 4 0 95 95 50 03160 55K M12 M8 24 5 100 12 100 12 100 100 100 38 4 0 4 0 95 95 50 Applicable inverter type FR A820 m R2R Terminal screwsize 4 ...

Page 22: ... Cable gauge HIV etc mm 1 AWG MCM 2 PVC etc mm 3 R L1 S L2 T L3 U V W R L1 S L2 T L3 U V W P P1 Earthing grounding cable R L1 S L2 T L3 U V W R L1 S L2 T L3 U V W Earthing grounding cable 00023 0 4K to 00126 3 7K M4 1 5 2 4 2 4 2 2 2 2 14 14 2 5 2 5 2 5 00170 5 5K M4 1 5 2 4 2 4 2 2 3 5 3 5 12 14 2 5 2 5 4 00250 7 5K M4 1 5 5 5 4 5 5 4 3 5 3 5 3 5 3 5 12 12 4 4 4 00310 11K M5 2 5 5 5 5 5 5 5 5 5 5...

Page 23: ...For the applicable cables of the converter unit FR CC2 refer to the FR CC2 Instruction Manual 1 The gauge of the cable with the continuous maximum permissible temperature of 90 C or higher LMFC cable heat resistant flexible cross linked polyethylene insulated cable etc Assumes that the surrounding air temperature is 40 C or less and wiring is performed in an enclosure 2 The recommended cable size ...

Page 24: ...00023 0 4K R2R FR A820 00077 0 75K R2R FR A840 00038 0 75K R2R FR A820 00105 1 5K R2R or higher FR A840 00052 1 5K R2R or higher FR A842 07700 315K R2R to 12120 500K R2R 2 2 kHz or lower 300 m 500 m 500 m 3 3 kHz or higher 200 m 300 m 500 m Wiring length 50 m 50 m 100 m 100 m Pr 72 setting 15 14 5 kHz 9 9 kHz 4 4 kHz FR A842 R2R 6 6 kHz CAUTION O Especially for long distance wiring the inverter ma...

Page 25: ... 5 mm from a sleeve Check the condition of the blade terminal after crimping Do not use a blade terminal of which the crimping is inappropriate or the face is damaged O Blade terminals commercially available as of January 2017 5 A ferrule terminal with an insulation sleeve compatible with the MTW wire which has a thick wire insulation 6 Applicable for the terminals A1 B1 C1 A2 B2 and C2 only Cable...

Page 26: ...ndesirable current Do not connect a terminal SD on the inverter and the 0 V terminal of the external power supply when the sink logic is selected Do not connect a terminal PC on the inverter and the 24 V terminal of the external power supply when the source logic is selected Do not install an external power source in parallel with the internal 24 V DC power source connected to terminals PC and SD ...

Page 27: ...ontrol circuit Connect the 24 V external power supply across terminals 24 and SD The 24 V external power supply enables I O terminal ON OFF operation operation panel displays control functions and communication during communication operation even during power OFF of inverter s main circuit power supply When the main circuit power supply is turned ON the power supply source changes from the 24 V ex...

Page 28: ... the safety relay module or the safety programmable controller Terminal symbol Terminal function description S1 1 For input of the safety stop Channel 1 Between S1 and SIC Open In safety stop mode Short Other than the safety stop mode S2 1 Channel 2 Between S2 and SIC SIC 1 Common terminal for terminals S1 and S2 So SO Outputs when an alarm or failure is detected The signal is output when no inter...

Page 29: ...e details refer to the Safety stop function instruction manual Find a PDF copy of this manual in the enclosed CD ROM Input power Internal safety circuit status Input terminal 1 2 Output terminal Output signal 8 9 10 Inverter operation enable signal Operation panel indication S1 S2 So SO SAFE E SAF 6 SA 7 OFF OFF OFF Output shutoff Safe state Not displayed Not displayed ON Normal ON ON ON 3 OFF Dri...

Page 30: ...w according to the level of importance of the system O Start signal and actual operation check Check the motor running and motor current while the start signal is input to the inverter by comparing the start signal to the inverter and detected speed of the speed detector or detected current of the current detector Note that the current is flowing through the motor while the motor coasts to stop ev...

Page 31: ...xamples of countermeasures for the inverter Decrease the carrier frequency Turn OFF the EMC filter Provide a common mode choke on the output side of the inverter 1 This is effective regardless of the EMC filter ON OFF connector setting 1 Recommended common mode choke FT 3KM F series FINEMET common mode choke cores manufactured by Hitachi Metals Ltd FINEMET is a registered trademark of Hitachi Meta...

Page 32: ...put side connect an MC for the following purposes Refer to the FR A800 Instruction Manual Detailed and FR A800 R2R Instruction Manual Roll to Roll function To disconnect the inverter and the converter unit from the power supply when a fault occurs or when the drive is not functioning e g emergency stop operation To prevent any accident due to an automatic restart at restoration of power after an i...

Page 33: ...tion Either LED flickers under the following conditions O When the frequency command is not given even if the forward reverse command is given O When the frequency command is the starting frequency or lower O When the MRS signal is being input H STOP RESET key Stops the operation commands Resets the inverter when the protection function is activated I Setting dial The setting dial of the Mitsubish...

Page 34: ...ode 1 Value change Frequency setting has been written and completed Example Alternate display First screen Output frequency monitor 2 Second screen Output current monitor 2 Monitor Parameter setting Function Faults history Parameter clear The present setting is displayed Value change Parameter write is completed All parameter clear Faults history clear Parameter copy Group parameter setting Automa...

Page 35: ...gh speed maximum frequency 0 to 590 Hz 120 Hz 2 60 Hz 3 19 Base frequency voltage 0 to 1000 V 8888 9999 9999 8888 10 20 Acceleration deceleration reference frequency 1 to 590 Hz 60 50 Hz 10 21 Acceleration deceleration time increments 0 1 0 22 Stall prevention operation level Torque limit level 0 to 400 150 23 Stall prevention operation level compensation factor at double speed 0 to 200 9999 9999 ...

Page 36: ...unt display erase 0 0 Parameter Name Setting range Initial value 70 14 Special regenerative brake duty 0 to 100 0 71 Applied motor 0 1 3 to 6 13 to 16 20 23 24 30 33 34 40 43 44 50 53 54 70 73 74 0 72 PWM frequency selection 0 to 15 2 2 0 to 6 25 3 73 Analog input selection 0 to 7 10 to 17 1 74 Input filter time constant 0 to 8 1 75 Reset selection disconnected PU detection PU stop selection 0 to ...

Page 37: ...quency setting gain frequency 0 to 590 Hz 60 50 Hz 10 126 Terminal 4 frequency setting gain frequency 0 to 590 Hz 60 50 Hz 10 127 PID control automatic switchover frequency 0 to 590 Hz 9999 9999 128 PID action selection 0 40 41 0 129 PID proportional band 0 1 to 1000 9999 100 130 PID integral time 0 1 to 3600 s 9999 1 s 131 PID upper limit 400 to 600 9999 9999 132 PID lower limit 400 to 600 9999 9...

Page 38: ...3 16 to 18 20 23 to 28 32 42 to 44 46 to 48 50 to 53 62 64 to 67 70 to 72 74 81 92 93 100 to 109 111 to 117 120 to 126 9999 0 181 RM terminal function selection 1 182 RH terminal function selection 2 183 RT terminal function selection 3 184 AU terminal function selection 4 185 JOG terminal function selection 5 186 CS terminal function selection 6 187 MRS terminal function selection 24 14 10 15 188...

Page 39: ... speed voltage current gain 0 to 100 9999 9999 279 Actual line speed gain 0 to 6553 4 m min 11 9999 9999 280 Actual line speed voltage current bias 0 to 100 9999 9999 281 Actual line speed bias 0 to 6553 4 m min 11 9999 9999 282 Actual line speed pulse input bias 0 to 500 9999 9999 283 Actual line speed pulse input gain 0 to 500 9999 9999 284 Actual line speed input filter time constant 0 to 5 s 0...

Page 40: ...1 1 360 Line speed command value 0 to 6553 4 m min 11 0 m min 11 361 Line speed command input selection 0 to 8 9999 9999 362 Actual line speed input selection 0 to 7 9999 0 363 Dancer tension sensor feedback input selection 3 to 6 9999 9999 364 Dancer tensionsetting input selection 3 to 6 9999 9999 365 Tension command value RAM 0 to 100 N 13 0 N 366 Tension command value RAM EEPROM 0 to 100 N 13 0...

Page 41: ...alues below set point 0 1 to 3600 s 9999 9999 466 PID differential time for values below set point 0 01 to 10 s 9999 9999 467 Second PID proportional band 0 1 to 1000 9999 9999 468 Second PID integral time 0 1 to 3600 s 9999 9999 469 Second PID differential time 0 01 to 10 s 9999 9999 470 Second PID proportional band for values below set point 0 1 to 1000 9999 9999 471 Second PID integral time for...

Page 42: ...9999 553 PID deviation limit 0 0 to 100 0 9999 9999 554 PID signal operation selection 0 to 3 0 555 Current average time 0 1 to 1 0 s 1 s 556 Data output mask time 0 to 20 s 0 s 557 Current average value monitor signal output reference current 0 to 500 A 2 Inverter rated current 0 to 3600 A 3 560 Second frequency search gain 0 to 32767 9999 9999 561 PTC thermistor protection level 0 5 to 30 k 9999...

Page 43: ...election 0 1 10 11 0 Parameter Name Setting range Initial value 656 Analog remote output 1 800 to 1200 1000 657 Analog remote output 2 800 to 1200 1000 658 Analog remote output 3 800 to 1200 1000 659 Analog remote output 4 800 to 1200 1000 663 Control circuit temperature signal output level 0 to 100 C 0 C 665 Regeneration avoidance frequency gain 0 to 200 100 668 Power failure stop frequency gain ...

Page 44: ...vel setting 1 to 15 2 819 Easy gain tuning selection 0 to 2 0 820 Speed control P gain 1 0 to 1000 60 821 Speed control integral time 1 0 to 20 s 0 333 s 822 Speed setting filter 1 0 to 5 s 9999 9999 823 9 Speed detection filter 1 0 to 0 1 s 0 001 s 824 TorquecontrolP gain1 current loop proportional gain 0 to 500 100 825 Torque control integral time 1 current loop integral time 0 to 500 ms 5 ms 82...

Page 45: ...0 to 5 0 885 Regeneration avoidance compensation frequency limit value 0 to 590 Hz 9999 6 Hz 886 Regeneration avoidance voltage gain 0 to 200 100 888 Free parameter 1 0 to 9999 9999 889 Free parameter 2 0 to 9999 9999 891 Cumulative power monitor digit shifted times 0 to 4 9999 9999 892 Load factor 30 to 150 100 893 Energy saving monitor reference motor capacity 0 1 to 55 kW 2 Inverter rated capac...

Page 46: ...e magnetic flux 0 to 300 20 C40 933 17 Terminal 4 gain command torque magnetic flux 0 to 400 150 C41 933 17 Terminal 4 gain torque magnetic flux 0 to 300 100 977 Input voltage mode selection 0 1 0 989 Parameter copy alarm release 10 2 10 2 100 3 100 3 990 PU buzzer control 0 1 1 991 PU contrast adjustment 0 to 63 58 992 Operation panel setting dial push monitor selection 0 to 3 5 to 14 17 to 20 22...

Page 47: ...1038 Digital source selection 1ch 1 to 255 1 1039 Digital source selection 2ch 2 1040 Digital source selection 3ch 3 1041 Digital source selection 4ch 4 1042 Digital source selection 5ch 5 1043 Digital source selection 6ch 6 1044 Digital source selection 7ch 7 1045 Digital source selection 8ch 8 1046 Digital trigger channel 1 to 8 1 1047 Digital trigger operation selection 0 1 0 1048 Display off w...

Page 48: ...driver side 1 to 65534 1 1245 Sampling time for winding diameter calculation 0 01 to 1 s 9999 9999 1246 Line speed at winding diameter calculated value activation 0 to 6553 4 m min 11 1 m min 11 1247 Winding diameter change increment amount limit 0 to 9 998 mm 9999 9999 1248 Winding diameter change limit disable time 0 to 100 s 0 s 1249 Number of averaging for winding diameter calculation 0 to 10 ...

Page 49: ...1300 to 1343 Communication option parameters For details refer to the Instruction Manual of the option Parameter Name Setting range Initial value 1346 Winding length detection upper 4 digits 0 to 9999 m 12 0 m 12 1348 P PI control switchover frequency 0 to 400 Hz 0 Hz 1349 Emergency stop operation selection 0 1 10 11 0 1350 to 1359 Communication option parameters For details refer to the Instructi...

Page 50: ...ameter Name Setting range Initial value 1454 19 Ethernet command source selection IP address 4 range specification 0 to 255 9999 9999 1455 19 Keepalive time 1 to 7200 s 3600 s 1480 Load characteristics measurement mode 0 1 2 to 5 81 to 85 0 1481 Load characteristics load reference 1 0 to 400 8888 9999 9999 1482 Load characteristics load reference 2 0 to 400 8888 9999 9999 1483 Load characteristics...

Page 51: ...nd resume the operation Not doing so may lead to an inverter fault and damage Inverter fault or alarm indications are roughly divided as below O Error message A message regarding operational fault and setting fault by the operation panel FR DU08 FR LU08 and parameter unit FR PU07 is displayed The inverter does not shut off output O Warning The inverter does not shut off output even when a warning ...

Page 52: ...injury ON OFF PC RES Inverter Operation panel indication Name Data code Error message HOLD Operation panel lock LOCD Password locked Er1 to Er4 Er8 Parameter write error rE1 to rE4 rE6 to rE8 Copy operation error Err Error Warning OL Stall prevention overcurrent oL Stall prevention overvoltage RB 1 Regenerative brake pre alarm TH Electronic thermal relay function pre alarm PS PU Stop MT1 to MT3 Ma...

Page 53: ...C1 E P24 24V DC power fault 194 HC2 Operation panel indication Name Data code to Fault E CDO Abnormal output current detection 196 HC4 E IOH 1 Inrush current limit circuit fault 197 HC5 E SER 3 Communication fault inverter 198 HC6 E AIE Analog input fault 199 HC7 E USB USB communication fault 200 HC8 E SAF Safety circuit fault 201 HC9 E PBT Internal circuit fault 202 HCA E OS Overspeed occurrence ...

Page 54: ...120 of rated motor capacity for 60 s 150 of rated motor capacity for 3 s max surrounding air temperature 50 C SND 2 150 of rated motor capacity for 60 s max surrounding air temperature 50 C ND initial setting 150 of rated motor capacity for 60 s 200 of rated motor capacity for 3 s max surrounding air temperature 50 C HD 200 of rated motor capacity for 60 s 250 of rated motor capacity for 3 s max s...

Page 55: ...upply side including those of the input reactor and cables affects the rated input current 10 The power supply capacity is the value when at the rated output current It varies by the impedance at the power supply side including those of the input reactor and cables 11 FR DU08 IP40 except for the PU connector section ...

Page 56: ...0 s 150 of rated motor capacity for 3 s max surrounding air temperature 50 C SND 2 150 of rated motor capacity for 60 s max surrounding air temperature 50 C ND initial setting 150 of rated motor capacity for 60 s 200 of rated motor capacity for 3 s max surrounding air temperature 50 C HD 200 of rated motor capacity for 60 s 250 of rated motor capacity for 3 s max surrounding air temperature 50 C R...

Page 57: ...utput current It varies by the impedance at the power supply side including those of the input reactor and cables 11 FR DU08 IP40 except for the PU connector section 12 For the power voltage exceeding 480 V set Pr 977 Input voltage mode selection For details refer to the FR A800 Instruction Manual Detailed 13 The braking capability of the inverter built in brake can be improved with a commercial b...

Page 58: ... 560 SND 2 355 400 450 500 560 ND initial setting 315 355 400 450 500 HD 280 315 355 400 450 Output Rated capacity kVA 3 SLD 587 660 733 834 924 LD 521 587 660 733 834 SND 2 521 587 660 733 834 ND initial setting 465 521 587 660 733 HD 417 465 521 587 660 Rated current A SLD 770 866 962 1094 1212 LD 683 770 866 962 1094 SND 2 683 770 866 962 1094 ND initial setting 610 683 770 866 962 HD 547 610 6...

Page 59: ...R2R FR A840 00052 1 5K R2R FR A840 00083 2 2K R2R FR A840 00126 3 7K R2R FR A840 00170 5 5K R2R 220 195 170 FR A840 00250 7 5K R2R FR A840 00310 11K R2R 300 285 190 FR A840 00380 15K R2R FR A840 00470 18 5K R2R 250 230 400 380 10 FR A840 00620 22K R2R FR A840 00770 30K R2R 325 270 550 530 195 FR A840 00930 37K R2R 435 380 525 250 12 FR A840 01160 45K R2R FR A840 01800 55K R2R FR A840 02160 75K R2R...

Page 60: ...nstruction Manual Unit mm Inverter type W W1 H H1 D C 400 V class FR A842 07700 315K R2R 540 200 1330 1300 440 12 FR A842 08660 355K R2R FR A842 09620 400K R2R 680 240 1580 1550 FR A842 10940 450K R2R FR A842 12120 500K R2R W1 W D W1 H1 H 3 ØC FR A842 07700 315K R2R to 12120 500K R2R ...

Page 61: ...hall provide a guide for installation and use including recommended mitigation devices NOTE We declare that this inverter conforms with the EMC Directive in industrial environments and affix the CE marking on the inverter When using the inverter in a residential area take appropriate measures and ensure the conformity of the inverter used in the residential area NOTES O First environment Environme...

Page 62: ...s only and pollution degree 2 or lower specified in IEC60664 An insulating transformer needs to be installed in the input side of the FR A820 series inverters To use the inverter FR A820 01540 30K R2R or higher the FR A840 00770 30K R2R or higher IP00 and the FR A842 R2R models under the conditions of pollution degree 2 install it in the enclosure of IP2X or higher To use the inverter under the co...

Page 63: ...0 22K 01540 30K Rated fuse voltage V 240 V or more Fuse maximum allowable rating A Without power factor improving reactor 15 20 30 40 60 80 150 175 200 225 300 350 With power factor improving reactor 15 20 20 30 50 70 125 150 200 200 250 300 Molded case circuit breaker MCCB Maximum allowable rating A 1 2 15 15 25 40 60 80 110 150 190 225 300 350 FR A820 m R2R 01870 37K 02330 45K 03160 55K 03800 75...

Page 64: ...rollers indicated in the above table Wiring protection FR A842 inverters For wiring protection of the converter unit FR CC2 refer to FR A802 R2R Instruction Manual Hardware A 2 3 Wiring of the power supply and motor Refer to the National Electrical Code Article 310 regarding the allowable current of the cable Select the cable size for 125 of the rated current according to the National Electrical C...

Page 65: ...pliance with the Eurasian Conformity has the EAC marking CAUTION O The internal accumulated heat value of the electronic thermal relay function is reset by inverter power reset and reset signal input Avoid unnecessary reset and power OFF O When using multiple motors with one inverter or using a multi pole motor or a specialized motor provide an external thermal relay OCR between the inverter and m...

Page 66: ...BG 1756 Sofia Phone 359 0 2 817 6000 Fax 359 0 2 97 44 06 1 INEA CR CROATIA Losinjska 4 a HR 10000 Zagreb Phone 385 0 1 36 940 01 02 03 Fax 385 0 1 36 940 03 AutoCont C S S R O CZECH REPUBLIC Kafkova 1853 3 CZ 702 00 Ostrava 2 Phone 420 595 691 150 Fax 420 595 691 199 HANS FØLSGAARD A S DENMARK TheilgaardsTorv 1 DK 4600 Køge Phone 45 4320 8600 Fax 45 4396 8855 Electrobit OÜ ESTONIA Pärnu mnt 160i ...

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