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10

WIRING

3.3 Control circuit terminals

3.3.1 Terminal layout

3.3.2 Instructions for wiring of the control circuit terminal

Terminals PC, 5, and SE are all common terminals (0V) for I/O signals and are isolated from each other. Avoid
connecting the terminal PC and 5 and the terminal SE and 5. Terminal PC is a common terminal for the contact input
terminals (STF, STR, STOP, RH, RM, RL, JOG, RT, MRS, RES,AU, CS).

Use shielded or twisted cables for connection to the control circuit terminals and run them away from the main and
power circuits (including the 230V relay sequence circuit).

Use two or more parallel micro-signal contacts or twin
contacts to prevent a contact faults when using contact
inputs since the control circuit input signals are micro-
currents.

Do not apply a voltage to the contact input terminals (e.g. STF) of the control circuit.

Always apply a voltage to the alarm output terminals (A, B, C) via a relay coil, lamp, etc.

It is recommended to use the cables of 0.75mm

2

 gauge for connection to the control circuit terminals.

If the cable gauge used is 1.25mm

2

 or more, the front cover may be lifted when there are many cables running or the

cables are run improperly, resulting in an operation panel contact fault.

The wiring length should be 30m maximum.

The level of the control signals can be switched over between positive (SOURCE) and negative (SINK) logic. The input
signals are set to source logic when shipped from the factory. To change the control logic, the jumper connector on the
control circuit terminal block must bemoved to the other position.

STOP

AU

RH

RM

RL

C2

B2

A2

C1

B1

A1

OL

IPF

SU

RUN

SE

1

4

5

2

10

10E

AM

PC

FU MRS JOG CS

RES STF STR PC

CA

SD

PC

RT

Micro signal contacts

Twin contacts

Summary of Contents for FR-F 740 Series

Page 1: ...d CD ROM contains the Installation Guideline in additional languages Die CD ROM enthält die deutsche Installationsbeschreibung Il CD ROM incluso contiene la guida di riferimento dell installazione in lingua italiana Le CD ROM ci joint contient cette documentation en français El CD ROM incluido contiene la pauta de la instalación en lengua española Ïðèëîæåííûé CD ROM ñîäåðæèò èíñòðóêöèþ ïî èíñòàëÿö...

Page 2: ...human life When considering this product for operation in special 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 sales representative Although this product was manufactured under conditions of strict quality control you are strongly advised to install...

Page 3: ...place the cooling fan while power is on It is dangerous to replace the cooling fan while power is on Do not touch the printed circuit board with wet hands You may get an electric shock Mount the inverter to incombustible material Mounting it to or near combustible material can cause a fire If the inverter has become faulty switch off the inverter power A continuous flow of large current could caus...

Page 4: ...put for frequent starting stopping of the inverter Use a noise filter to reduce the effect of electromagnetic interference and follow the accepted EMC procedures for proper installation of frequency inverters Otherwise nearby electronic equipment may be affected Take appropriate measures regarding harmonics Otherwise this can endanger compensation systems or overload generators Use a motor designe...

Page 5: ...umber Inverter type Input rating Output rating Serial number Overload current rating Ambient temperature LD 120 60s 150 3s 50 C SLD 110 60s 120 3s 40 C Symbol Voltage Class F746 Three phase 400V class waterproof structure IP54 standard IEC 60529 2001 specification Symbol Type number 00023 to 01160 Displays the rated current 00023 to 00620 00770 to 12120 Fix six positions for the FR F 740 04320 to ...

Page 6: ...eezing for selected overload capability 150 Pr 570 0 10 C to 40 C 30 C for FR F 746 non freezing for selected overload capability 120 Pr 570 1 Ambient humidity 90 RH or less non condensing Storage temperature 20 C to 65 C Ambience Indoors No corrosive and flammable gases oil mist dust and dirt Altitude vibration Below 1000m 5 9m s2 햲 or less CAUTION Install the inverter on a strong surface securel...

Page 7: ...FR F 740 02160 02600 EC 465 400 620 595 300 12 FR F 740 03250 03610 EC 465 400 740 715 360 12 FR F 740 04320 04810 EC 498 400 200 1010 985 380 12 FR F 740 05470 06830 EC 680 600 300 1010 984 380 12 FR F 740 07700 08660 EC 790 630 315 1330 1300 440 12 FR F 740 09629 12120 EC 950 900 300 1580 1550 440 12 FR F 746 FR F 746 00023 00126 EC 249 180 395 380 210 7 FR F 746 00170 00250 EC 319 255 395 380 2...

Page 8: ...ge input allowed Forward rotation start Reverse rotation start Start self holding selection High speed Middle speed Low speed Multi speed selection Jog mode Second function selection Output stop Reset Current input selection Selection of automatic restart after instantaneous power failure Contact input common Sink 3 AU terminal can be used as PTC input terminal 24VDC power supply max 100mA load cu...

Page 9: ...Screw size M4 Motor Screw size M4 M 3 L1 L2 L3 Jumper Charge lamp Screw size M5 Screw size M5 Power supply Motor Jumper Screw size M4 M 3 L1 L2 L3 Jumper Jumper Charge lamp Screw size M4 Screw size M6 Power supply Motor Screw size M6 M 3 L1 L2 L3 Screw size M4 Charge lamp Jumper Screw size 00770 M6 00930A 01160A M8 Jumper Power supply Screw size 00770 M6 00930 01160 M8 Motor M 3 L1 L2 L3 Screw siz...

Page 10: ...o U V W At this time turning on the forward rotation switch signal rotates the motor in the counterclockwise direction when viewed from the motor shaft Jumper Charge lamp Screw size M10 Power supply Motor Screw size M4 M 3 L1 L2 L3 DC reactor Screw size M12 for Option Jumper Screw size M4 M 3 Screw size M12 Charge lamp Motor Screw size M12 for Option DC reactor Power supply L1 L2 L3 Screw size M10...

Page 11: ... M4 1 5 5 5 4 5 5 4 FR F 740 746 00310 EC M5 2 5 8 5 8 5 FR F 740 746 00380 EC M5 2 5 14 5 8 5 FR F 740 746 00470 EC M6 4 4 14 6 14 6 FR F 740 746 00620 EC M6 4 4 22 6 22 6 FR F 740 746 00770 EC M6 4 4 22 6 22 6 FR F 740 746 00930 EC M8 7 8 38 8 38 8 FR F 740 746 01160 EC M8 7 8 60 8 60 8 FR F 740 01800 EC M8 7 8 60 8 60 8 FR F 740 02160 EC M10 14 7 100 10 100 10 FR F 740 02600 EC M10 14 7 100 10 ...

Page 12: ...ess the recommended cable size is that of the HIV cable 600V class 2 vinyl insulated cable with continuous maximum permissible temperature of 75 C Assumes that the ambient temperature is 50 C or less and the wiring distance is 20m or less For the 01800 or more the recommended cable size is that of LMFC heat resistant flexible cross linked polyethylene insulated cable with continuous maximum permis...

Page 13: ...minal R1 L11 S1 L21 Terminal Screw Size M4 Cable size 0 75mm2 to 2mm2 Tightening torque 1 5N m Pr 72 PWM frequency selection setting carrier frequency 00023 00038 00052 or more 2 2kHz or less 300m 500m 500m 3 3kHz 4 4kHz 200m 300m 500m 5 5kHz to 9 9kHz 100m 10 10kHz or more 50m Note For the 01800 or more the setting range of Pr 72 PWM frequency selection is 0 to 6 CAUTION Especially for long dista...

Page 14: ...s Do not apply a voltage to the contact input terminals e g STF of the control circuit Always apply a voltage to the alarm output terminals A B C via a relay coil lamp etc It is recommended to use the cables of 0 75mm2 gauge for connection to the control circuit terminals If the cable gauge used is 1 25mm2 or more the front cover may be lifted when there are many cables running or the cables are r...

Page 15: ...h high voltage for some time after power off and it is dangerous A short circuit or earth fault on the inverter output side may damage the inverter modules Fully check the insulation resistance of the circuit prior to inverter operation since repeated short circuits caused by peripheral circuit inadequacy or an earth fault caused by wiring inadequacy or reduced motor insulation resistance may dama...

Page 16: ...put current 10 DC injection brake operation frequency 0 to 120Hz 9999 3Hz 11 DC injection brake operation time 0 to 10s 8888 0 5s 12 DC injection brake operation voltage 0 to 30 4 2 1 4 13 Starting frequency 0 to 60Hz 0 5Hz 14 Load pattern selection 0 1 1 15 Jog frequency 0 to 400Hz 5Hz 16 Jog acceleration deceleration time 0 to 3600 360s 0 5s 17 MRS input selection 0 2 0 18 High speed maximum fre...

Page 17: ...ame Setting Range Initial Value 67 Number of retries at alarm occurrence 0 1 to 10 101 to 110 0 68 Retry waiting time 0 to 10s 1s 69 Retry count display erase 0 0 70 Special regenerative brake duty 3 0 to 10 0 71 Applied motor 0 1 2 20 0 72 PWM frequency selection 0 to 15 0 to 6 25 1 2 73 Analog input selection 0 to 7 10 to 17 1 74 Input filter time constant 0 to 8 1 75 Reset selection disconnecte...

Page 18: ...ameters Name Setting Range Initial Value 142 Backlash deceleration stopping frequency 0 to 400Hz 1Hz 143 Backlash deceleration stopping time 0 to 360s 0 5s 144 Speed setting switchover 0 2 4 6 8 10 102 104 106 108 110 4 145 PU display language selection 0 to 7 1 148 Stall prevention level at 0V input 0 to 120 110 149 Stall prevention level at 10V input 0 to 120 120 150 Output current detection lev...

Page 19: ...ection 1 192 IPF terminal function selection 2 193 OL terminal function selection 3 194 FU terminal function selection 4 Parameters Name Setting Range Initial Value 195 ABC1 terminal function selection 0 to 5 7 8 10 to 19 25 26 45 to 47 64 70 to 78 90 91 94 to 96 98 99 100 to 105 107 108 110 to 116 125 126 145 to 147 164 170 190 191 194 to 196 198 199 9999 1 99 196 ABC2 terminal function selection...

Page 20: ...lection 0 1 0 496 Remote output data 1 0 to 4095 0 497 Remote output data 2 0 to 4095 0 503 Maintenance timer 0 1 to 9998 0 504 Maintenance timer alarm output set time 0 to 9998 9999 9999 549 Protocol selection 0 1 0 550 NET mode operation command source selection 0 1 9999 9999 551 PU mode operation command source selection 1 2 2 555 Current average time 0 1 to 1 0s 1s 556 Data output mask time 0 ...

Page 21: ...LD value of applied motor capacity Parameters Name Setting Range Initial Value 894 Control selection during commercial power supply operation 0 1 2 3 0 895 Power saving rate reference value 0 1 9999 9999 896 Power unit cost 0 to 500 9999 9999 897 Power saving monitor average time 0 1 to 1000h 9999 9999 898 Power saving cumulative monitor clear 0 1 10 9999 9999 899 Operation time rate estimated val...

Page 22: ...od When a protective function of the inverter is activated the power output of the inverter is blocked motor is coasting The inverter cannot start up again unless an automatic restart has been configured or the inverter is reset Please observe carefully the warnings contained below in the configuration of an automatic restart or the execution of a reset If protective functions were activated i e t...

Page 23: ...r stop E THT Inverter overload shutoff electronic thermal relay function E THM Motor overload shutoff electronic thermal relay function E FIN Fin overheat E IPF Instantaneous power failure protection E BE Brake transistor alarm detection Internal circuit error to to Major failures E UVT Undervoltage protection E ILF Input phase failure E OLT Stall Prevention E GF Output side earth ground fault ove...

Page 24: ...ipment to the earth securely Wire the earth terminal independently Do not connect two or more cables to one terminal Use the cable sizes on page 7 under the following conditions Ambient temperature 40 C maximum Wire installation With conduits for 400V 00380 or less On wall without ducts or conduits for 400V 00470 or more If conditions are different from above select appropriate wire according to E...

Page 25: ...A1 B1 C1 A2 B2 C2 should be 30VDC 0 3A Relay outputs are basically isolated from the inverter internal circuit Control circuit terminals on page 4 are safely isolated from the main circuit Environment A 1 4 Machine directive The frequency inverter itself is not a machine in the spirit of the EU machine directive The start up of the frequency inverter in a machine is prohibited so long until it has...

Page 26: ... by the terminal maker A 2 3 Short circuit ratings 01160 or less Suitable for use in a circuit capable of delivering not more than 65kA rms symmetrical amperes 528V maximum 01800 or more Suitable for use in a circuit capable of delivering not more than 65kA rms symmetrical amperes 550V maximum A 2 4 Motor overload protection When using the electronic thermal relay function as motor overload protec...

Page 27: ...ns 햴 Click a PDF file name of the manual you want to read in the INSTRUCTION MANUAL list 햵 PDF manual you clicked opens Manual opening of this CD ROM 햲 Start Windows and place this CD ROM in the CD ROM drive 햳 Select a CD ROM drive example D drive of My computer and click the right mouse button Then click open in the context menu 햴 Open INDEX PDF in the opened folder 햵 700 series documentation PDF...

Page 28: ... 52323 101 Fax 370 0 52322 980 e mail powel utu lt Intehsis Srl MOLDOVA Bld Traian 23 1 MD 2060 Kishinev Phone 373 0 22 66 4242 Fax 373 0 22 66 4280 e mail intehsis mdl net Koning Hartman b v NETHERLANDS Donauweg 2 B NL 1000 AK Amsterdam Phone 31 0 20 587 76 00 Fax 31 0 20 587 76 05 e mail info koningenhartman com Beijer Electronics AS NORWAY Teglverksveien 1 NO 3002 Drammen Phone 47 0 32 24 30 00...

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