INSTALLATION GUIDELINE Inverter for fans and pumps FR-F846-00023(0.75K) to 03610(160K)-E2-L2 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.
First edition For Maximum Safety l Mitsubishi Electric transistorized inverters are not designed or manufactured to be used in equipment or systems in situations that can affect or endanger human life. l 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 Electric sales representative.
A person who took a proper engineering training. Please note if you can take a proper engineering training at your local Mitsubishi Electric office. Such training may be available at your local Mitsubishi Electric office. Contact your local sales office for schedules and locations.
Do not install assemblies or components (e. g. power factor correction capacitors or surge suppressor/capacitor type filter) on the inverter output side, which are not approved from Mitsubishi Electric. These devices on the inverter output side may be overheated or burn out.
CAUTION l 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 protection. l Do not use a magnetic contactor on the inverter input for frequent starting/stopping of the inverter. Otherwise, the life of the inverter decreases.
Waterproof and dustproof performances CAUTION l The inverter is rated with an IPX5 waterproof rating and an IP5X dustproof rating when the operation panel (FR-LU08-01), the front cover, the wiring cover, and the cable glands are securely fixed with screws. l Although the inverter is rated with the IPX5 waterproof and IP5X dustproof ratings, it is not intended for use in water.
1 INSTALLATION AND INSTRUCTIONS 1.1 Inverter Type Symbol Voltage class Symbol Structure, functionality Symbol Description Symbol Type Communication type 00023 to Inverter rated current 400V class IP55 compatible model Ethernet 03610 (SLD rated current of the F800 standard model) [A] F R - F 8 4 6 - 00250 - E2 - 60 L2 Circuit board coating Symbol...
INSTALLATION AND INSTRUCTIONS 1.2 Installation of the inverter 1.2.1 Inverter placement Fix six positions for the FR-F846-01800(75K) or higher l Install the inverter on a strong flat surface securely with screws. l Leave enough clearances and take cooling measures. l Avoid places where the inverter is subjected to direct sunlight, high temperature and high humidity. l Install the inverter on a nonflammable wall surface.
INSTALLATION AND INSTRUCTIONS 1.3 Environment Before installation, check that the environment meets following specifications: Enclosure x = Measurement position Ambient temperature –10 °C to +40 °C (non-freezing) 5 cm 5 cm 5 cm Ambient humidity 95 % RH or less (non-condensing) Storage temperature –20 °C to +65 °C Atmosphere...
WIRING 2 WIRING 2.1 Terminal connection diagrams CA type Source logic Brake unit (option) Main circuit terminal Control circuit terminal Jumper MCCB Motor R/L1 Inrush current 3-phase limit circuit S/L2 AC power T/L3 supply EMC filter Earth (Ground) ON/OFF connector Earth Main circuit (Ground)
WIRING The function of these terminals can be changed with the input terminal assignment (Pr. 178 to Pr. 189). (Refer to page 20.) Terminal JOG is also used as the pulse train input terminal. Use Pr. 291 to choose JOG or pulse. Terminal input specifications can be changed by analog input specification switchover (Pr.
WIRING 2.2 Main circuit terminal 2.2.1 Terminal layout and wiring FR-F846-00023(0.75K) to FR-F846-00170(7.5K) FR-F846-00250(11K) to FR-F846-00470(22K) Charge lamp Jumper Charge lamp Power supply Motor R/L1 S/L2 T/L3 Jumper R/L1 S/L2 T/L3 N/- Power supply Motor Power supply Motor FR-F846-00620(30K) to FR-F846-01160(55K) FR-F846-01800(75K) to FR-F846-03610(160K) Charge lamp Charge lamp...
WIRING 2.3 Wiring fundamentals 2.3.1 Cable size Select the recommended cable size to ensure that the voltage drop will be 2% max. If the wiring distance is long between the inverter and motor, the main circuit cable voltage drop will cause the motor torque to decrease especially at the output of a low speed.
WIRING 2.3.2 Total wiring length l With general-purpose motor Connect one or more general-purpose motors within the total wiring length shown in the following table. Pr. 72 setting FR-F846-00023(0.75K) FR-F846-00038(1.5K) FR-F846-00052(2.2K) or higher (carrier frequency) 2 (2kHz) or lower 300 m 500 m 500 m 3 (3kHz) or higher...
WIRING 2.4 Control circuit terminals 2.4.1 Terminal layout 1 F/C +24 SD So SOC S1 S2 PC Recommended cable gauge: 0.3 to 0.75 mm² 5 10E 10 SE SE IPF OL FU PC RL RM RH RT AU STP MRS RES SD SD STF STR JOG The terminal functions as the terminal CA for the CA type.
WIRING Insert the wires into a socket. When using a single wire or stranded wires without a blade terminal, push the open/close button all the way down with a flathead screwdriver, and insert the wire. Open/close button Flathead screwdriver CAUTION l When using stranded wires without a blade terminal, twist enough to avoid short circuit with a nearby terminals or wires.
WIRING 2.4.4 Control logic (sink/source) change Change the control logic of input signals as necessary. To change the control logic, change the jumper connector position on the control circuit board. Connect the jumper connector to the connector pin of the desired control logic. l The control logic of input signals is initially set to the sink logic (SINK) for the FM type.
WIRING 2.5 Safety stop function 2.5.1 Function description The terminals related to the safety stop function are shown below. Terminal symbol Terminal function description Channel 1 Between S1 and SIC Open: In safety stop mode For input of the safety stop Short: Other than the safety stop mode Channel 2 Between S2 and SIC...
WIRING 2.5.3 Safety stop function operation Output Output Internal *1, *2 Operation panel indication Input terminal Inverter operation *8, *9 terminal signal Input power safety circuit enable signal status So (SO) SAFE E.SAF Output shutoff — — — Not displayed Not displayed (Safe state) Normal...
Although Mitsubishi Electric assures best quality products, provide an interlock which uses inverter status output signals to pre- vent accidents such as damage to machine when the inverter fails for some reason.
4 PRECAUTIONS FOR USE OF THE INVERTER The FR-F800 series is a highly reliable product, but incorrect peripheral circuit making or operation/handling method may shorten the product life or damage the product. Before starting operation, always recheck the following items: l Use crimping terminals with insulation sleeve to wire the power supply and motor.
l Inverter input side magnetic contactor (MC) On the inverter input side, connect an MC for the following purposes. (Refer to the FR-F800 Instruction Manual (Detailed).) – To disconnect the inverter from the power supply at activation of a protective function or at malfunctioning of the driving system (e.g.
5 BASIC OPERATION 5.1 Operation panel (FR-LU08-01) 5.1.1 Components of the operation panel The operation panel (FR-LU08-01) is an IP55 compatible model that can only be installed on the FR-F806-L2 series. (It cannot be installed on the standard model or the separated converter type of the FR-F800 series.) Front view Rear view Symbol...
BASIC OPERATION 5.1.2 Outline of the Main monitor indicator Output frequency 1 2 : 3 4 ▲ T U N E U S B - A P . R U N 0. 00 ▼ STOP HAND PREV NEXT Symbol Name Description Displays the output frequency, output current, output voltage, faults history, and others.
5.1.3 Basic operation of the operation panel For the details of operating procedures for the operation panel, refer to the Instruction Manual of the FR-LU08(-01). AUTO (External) operation mode (At power-ON) HAND (PU) operation mode HANDJOG (PUJOG) operation mode Output frequency Output frequency Output frequency 1 2 : 3 4...
BASIC OPERATION 5.2 Parameter list For simple variable-speed operation of the inverter, the initial values of the parameters may be used as they are. Set the necessary parameters to meet the load and operational specifications. Parameter setting, change and check can be performed from the operation panel (FR-LU08-01).
BASIC OPERATION Parameter Name Setting Range Initial Value Parameter Name Setting Range Initial Value Output frequency Input filter time 0 to 8 detection for reverse constant 9999 0 to 590 Hz, 9999 rotation 0 to 3, 14 to 17, Second acceleration/ 0 to 3600 s 1000 to 1003, deceleration time...
BASIC OPERATION Parameter Name Setting Range Initial Value Parameter Name Setting Range Initial Value Online auto tuning 0 to 100%, PID lower limit 9999 0, 1 9999 selection 0 to 100%, Auto tuning setting/ PID action set point 9999 9999 0, 1, 11, 101 status PID differential time...
BASIC OPERATION Parameter Name Setting Range Initial Value Parameter Name Setting Range Initial Value Frequency setting/key 0 to 5, 7, 8, 10 to 19, 25, 26, lock operation RUN terminal function 0, 1, 10, 11 35, 39 to 42, selection selection 45 to 54, 57, Automatic restart after...
BASIC OPERATION Parameter Name Setting Range Initial Value Parameter Name Setting Range Initial Value Earth (ground) fault 0 to 5, 7, 8, 0, 1 DO0 output selection 10 to 19, 25, 26, 35, detection at start 39 to 42, 45 to 54, 0 to 100 s, 57, 64 to 66, 68, DO1 output selection...
BASIC OPERATION Parameter Name Setting Range Initial Value Parameter Name Setting Range Initial Value 0.4 to 55 kW, Emergency drive 0 to 590 Hz, 9999 9999 running speed 9999 Second motor capacity 9999 0 to 3600 kW, Frequency command 0, 1 9999 sign selection Number of second...
BASIC OPERATION Parameter Name Setting Range Initial Value Parameter Name Setting Range Initial Value Auxiliary motor Reverse rotation connection-time excitation current low- 9999 0 to 3600 s, 9999 0 to 300%, 9999 deceleration time speed scaling factor Auxiliary motor Speed smoothing 0 to 200% disconnection-time control...
BASIC OPERATION Parameter Name Setting Range Initial Value Parameter Name Setting Range Initial Value 0 to Pre-charge fault Induced voltage 0, 1 9999 5000 mV/(rad/s), selection constant (phi f) 9999 Pre-charge ending 0 to 100%, 9999 Motor inertia (integer) 9999 10 to 999, 9999 level 9999...
BASIC OPERATION Parameter Name Setting Range Initial Value Parameter Name Setting Range Initial Value Torque control Power unit cost 9999 0 to 500, 9999 integral time 2 Power saving monitor 9999 0 to 500 ms, 9999 (current loop integral 9999 0 to 1000 h, 9999 average time time)
BASIC OPERATION Parameter Name Setting Range Initial Value Parameter Name Setting Range Initial Value PID display gain Monitor with sign 1018 0 to 500, 9999 9999 0, 1, 9999 9999 coefficient selection PID display gain Trace operation 1020 100% 0 to 300% 0 to 4 analog value selection...
BASIC OPERATION Parameter Name Setting Range Initial Value Parameter Name Setting Range Initial Value Station number in 1300 1124 inverter-to-inverter 9999 0 to 5, 9999 link 1343 Number of inverters in Communication option parameters 1350 1125 inverter-to-inverter 2 to 6 link system 1359 Pre-charge change...
BASIC OPERATION Parameter Name Setting Range Initial Value Parameter Name Setting Range Initial Value Ethernet communica- Ethernet command 1425 1 to 120 tion station number source selection IP 1453 9999 0 to 255, 9999 address 3 range Link speed and duplex 1426 0 to 4 specification...
BASIC OPERATION Parameter Name Setting Range Initial Value Parameter Name Setting Range Initial Value Lower limit warning Pr.CLR Parameter clear (0,) 1 1489 0 to 400%, 9999 detection width ALL.CL All parameter clear (0,) 1 Upper limit fault 1490 9999 0 to 400%, 9999 Err.CL Fault history clear...
6 TROUBLESHOOTING 6.1 Inverter fault and alarm indications l When the inverter detects a fault, depending on the nature of the fault, the operation panel displays an error message or warning, or a protective function activates to trip the inverter. l When any fault occurs, take an appropriate corrective action, then reset the inverter, and resume the operation.
TROUBLESHOOTING 6.3 List of fault displays Operation Operation Data Data panel Name panel Name code code indication indication LOCD Password locked — E.LF Output phase loss (H81) Er1 to Er4 Parameter write error — E.OHT External thermal relay operation (H90) rE1 to rE4 Copy operation error —...
Built-in Approx. mass [kg] The applicable motor capacity indicated is the maximum capacity applicable for use of the Mitsubishi Electric 4-pole standard motor. The rated output capacity indicated assumes that the output voltage is 440 V. The % value of the overload current rating indicated is the ratio of the overload current to the inverter's rated output current. For repeated duty, allow time for the inverter and motor to return to or below the temperatures under 100% load.
CE marking. l The authorized representative in the EU The authorized representative in the EU is shown below: Name: Mitsubishi Electric Europe B.V. Address: Mitsubishi-Electric-Platz 1, 40882 Ratingen, Germany A.1.1 EMC Directive We declare that this inverter conforms with the EMC Directive and affix the CE marking on the inverter.
APPENDIX NOTES Set the EMC filter valid and install the inverter and perform wiring according to the following instructions: l The inverter is equipped with a built-in EMC filter. Enable the EMC filter. (For details, refer to the FR-F800-E Instruction Manual (Hardware, L2 type).) l Connect the inverter to an earthed power supply.
APPENDIX A.1.2 Low Voltage Directive We have self-confirmed our inverters as products compliant to the Low Voltage Directive (conforming standard EN 61800-5-1) and place the CE mark on the inverters. Outline of instructions l Do not use an earth leakage current breaker as an electric shock protector without connecting the equipment to the earth. Connect the equipment to the earth securely.
APPENDIX Branch circuit protection For installation Class T, Class J, Class CC, or Class L fuse, or UL 489 Molded Case Circuit Breaker (MCCB) according to the local direc- tives must be provided. 00023 00038 00052 00083 00126 00170 00250 00310 00380 00470...
APPENDIX A.2 Instructions for UL and cUL (Conforming standard UL 508C, CSA C22.2 No.274-13) A.2.1 General precautions WARNING The bus capacitor discharge time is 10 minutes. Before starting wiring or inspection, switch power off, wait for more than 10 min- utes, and check for residual voltage between terminal P/+ and N/- with a meter etc., to avoid a hazard of electrical shock.
30Hz 30Hz on the left.) 20Hz or more l Operation region When using the Mitsubishi Electric constant-torque motor 10Hz Region on the right of 20Hz characteristic curve 10Hz a Set one of "1", "13" to "16", "50", "53", "54" in Pr. 71. This...
Fax: +356 (0)21 / 697 817 Phone: +1 (847) 478-2100 Fax: +1 (847) 478-0328 Mitsubishi Electric Europe B.V. / FA - European Business Group / Mitsubishi-Electric-Platz 1 / D-40882 Ratingen / Germany / Tel.: +49(0)2102-4860 / Fax: +49(0)2102-4861120 / firstname.lastname@example.org / https://eu3a.mitsubishielectric.com...