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Mitsubishi Electric 800 Series Instruction Manual

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INVERTER
FR-E800
Instruction Manual (Connection)
(200V / 400V CLASS)
Compact, high functionality inverters
FR-E820-0008(0.1K) to 0330(7.5K)
FR-E840-0016(0.4K) to 0170(7.5K)
FR-E820S-0008(0.1K) to 0110(2.2K)
FR-E820-0008(0.1K) to 0330(7.5K)E
FR-E840-0016(0.4K) to 0170(7.5K)E
FR-E820S-0008(0.1K) to 0110(2.2K)E
FR-E820-0008(0.1K) to 0330(7.5K)SCE
FR-E840-0016(0.4K) to 0170(7.5K)SCE
FR-E820S-0008(0.1K) to 0110(2.2K)SCE

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  Summary of Contents for Mitsubishi Electric 800 Series

  • Page 1 INVERTER FR-E800 Instruction Manual (Connection) (200V / 400V CLASS) Compact, high functionality inverters FR-E820-0008(0.1K) to 0330(7.5K) FR-E840-0016(0.4K) to 0170(7.5K) FR-E820S-0008(0.1K) to 0110(2.2K) FR-E820-0008(0.1K) to 0330(7.5K)E FR-E840-0016(0.4K) to 0170(7.5K)E FR-E820S-0008(0.1K) to 0110(2.2K)E FR-E820-0008(0.1K) to 0330(7.5K)SCE FR-E840-0016(0.4K) to 0170(7.5K)SCE FR-E820S-0008(0.1K) to 0110(2.2K)SCE...
  • Page 2 Safety Instructions ..............3 Chapter 1 Introduction .
  • Page 3 Connection of stand-alone option units ......... . 81 2.9.1 Connection of the brake resistor (FR-E820-0030(0.4K) or higher, FR-E840-0016(0.4K) or higher, and FR-E820S-0030(0.4K) or higher).
  • Page 4 • A person who possesses a certification in regard with electric appliance handling, or person took a proper engineering training. Such training may be available at your local Mitsubishi Electric office. Contact your local sales office for schedules and locations.
  • Page 5 Electric shock prevention WARNING  Do not remove the front cover or the wiring cover while the power of this product is ON, and do not run this product with the front cover or the wiring cover removed as the exposed high voltage terminals or the charging part of the circuitry can be touched.
  • Page 6 Injury prevention CAUTION  The voltage applied to each terminal must be as specified in the Instruction Manual. Otherwise an explosion or damage may occur.  The cables must be connected to the correct terminals. Otherwise an explosion or damage may occur. ...
  • Page 7 Additional instructions The following instructions must be also followed. If the product is handled incorrectly, it may cause unexpected fault, an injury, or an electric shock. CAUTION Transportation and installation  To prevent injury, wear cut-resistant gloves when opening packaging with sharp tools. ...
  • Page 8 WARNING Usage  Stay away from the equipment after using the retry function in this product as the equipment will restart suddenly after the output shutoff of this product.  Access to the motor is allowed only after it is fully confirmed that the motor does not start running. ...
  • Page 9 CAUTION Usage  When installing the MC on the output side of the inverter, turn it ON/OFF while both the inverter and motor are at a stop.  The electronic thermal O/L relay function may not be enough for protection of a motor from overheating. It is recommended to install an external thermal relay for overheat protection.
  • Page 10 CAUTION Emergency stop  A safety backup such as an emergency brake must be provided for devices or equipment in a system to prevent hazardous conditions in case of failure of this product or an external device controlling this product. ...
  • Page 12 CHAPTER 1 Introduction Product checking and accessories .........................13 Component names ..............................15 Operation steps ..............................18 Related manuals..............................20...
  • Page 13 (FR-PA07) Parameter unit (FR-PU07), LCD operation panel (FR-LU08), and enclosure surface operation panel Parameter unit (FR-PA07) Inverter Mitsubishi Electric inverter FR-E800 series E800 Standard model (RS-485 + SIL2/PLd functional safety) E800-E Ethernet model (Ethernet + SIL2/PLd functional safety)
  • Page 14 Product checking and accessories Unpack the product and check the rating plate and the capacity plate of the inverter to ensure that the model agrees with the order and the product is intact.  Inverter model FR-E8 0 - Rating plate Inverter model MODEL :FR-E820-0008-1 Input rating...
  • Page 15 • E: The output specification for monitoring and the rated frequency are shown for the standard model, and the communication protocol group is shown for the Ethernet model and the safety communication model. Rated Symbol Monitoring/protocol specifications Control logic frequency Pulse (terminal FM) 60 Hz Sink logic...
  • Page 16 Component names  Standard model Component names are as follows. Symbol Name Description Refer to page Plug-in option connection Instruction Manual Connects a plug-in option or a communication option. connector of each option Control logic switch Select the sink logic (SINK) or the source logic (SOURCE). Voltage/current input switch Select voltage or current for the input via terminals 2 and 4.
  • Page 17 Refer to the FR-E800 Instruction Manual (Function). Refer to the FR-E800 Instruction Manual (Maintenance).  Ethernet model Component names are as follows. Symbol Name Description Refer to page Plug-in option connection Instruction Manual Connects a plug-in option or a communication option. connector of each option Control logic switch...
  • Page 18 Refer to the FR-E800 Instruction Manual (Maintenance).  Safety communication model Component names are as follows. Symbol Name Description Refer to page Plug-in option connection Instruction Manual Connects a plug-in option or a communication option. connector of each option Voltage/current input switch Select voltage or current for the input via terminals 2 and 4.
  • Page 19 Operation steps : Initial setting Step of operation Frequency command Installation/mounting Inverter output Wiring of the power frequency supply and motor Time (Hz) Start command Control mode selection &&Start command via the PU/Ethernet connector of the inverter and plug-in to give a start to give a start to give a start option (Communication)
  • Page 20 Symbol Overview Refer to page Install the inverter. Perform wiring for the power supply and the motor. Select the control method (V/F control, Advanced magnetic flux vector control, Real sensorless vector control, Instruction Manual Vector control, and PM sensorless vector control). (Function) Instruction Manual Give the start command via communication.
  • Page 21 Related manuals The manuals related to the FR-E800 inverter are as follows. Name Manual number FR-E800 Inverter Safety Guideline IB-0600857ENG FR-E800-E Inverter Safety Guideline IB-0600860ENG FR-E800-SCE Inverter Safety Guideline IB-0600921ENG FR-E800 Instruction Manual (Function) IB-0600868ENG FR-E800 Instruction Manual (Communication) IB-0600871ENG FR-E800 Instruction Manual (Maintenance) IB-0600874ENG FR-E800 Instruction Manual (Functional Safety)
  • Page 22 CHAPTER 2 Installation and Wiring Peripheral devices ..............................22 Removal and reinstallation of the front cover ......................27 Installation of the inverter and enclosure design ....................33 Terminal connection diagrams..........................39 Main circuit terminals ..............................45 Control circuit................................53 Connection to a motor with encoder (Vector control) .....................70 Communication connectors and terminals......................77 Connection of stand-alone option units ........................81...
  • Page 23 Installation and Wiring This chapter explains the installation and the wiring of this product. Always read the instructions before use. Peripheral devices 2.1.1 Inverter and peripheral devices (b) Three-phase AC power supply (a) Inverter (c) Molded case circuit breaker (n) USB power supply (MCCB) or earth leakage USB device current breaker (ELB), fuse...
  • Page 24 Refer to Symbol Name Overview page The life of the inverter is influenced by the surrounding air temperature. The surrounding air temperature should be as low as possible within the permissible range. This must be noted especially when the inverter is Inverter (FR-E800) installed in an enclosure.
  • Page 25 NOTE • To prevent an electric shock, always earth (ground) the motor and inverter. • Do not install a power factor correction capacitor, surge suppressor, or capacitor type filter on the inverter's output side. Doing so will cause the inverter shut off or damage the capacitor or surge suppressor. If any of the above devices is connected, immediately remove it.
  • Page 26 2.1.2 Peripheral devices Check the model of the inverter you purchased. Appropriate peripheral devices must be selected according to the capacity. Refer to the following table for right selection.  Molded case circuit breaker / earth leakage circuit breaker • This is a matrix showing the rated current of the molded case circuit breaker (MCCB) or earth leakage circuit breaker (ELB) (NF or NV type) according to the selected inverter and rating.
  • Page 27  Magnetic contactor at the inverter's input line • This is a matrix showing the model name of the Mitsubishi magnetic contactor to be installed at the inverter's input line according to the selected inverter and rating. Without AC/DC power factor improving With AC/DC power factor improving reactor reactor...
  • Page 28 Removal and reinstallation of the front cover  Removal of the front cover • Example of FR-E820-0008(0.1K) Loosen Loosen Loosen Loosen the screw on the front cover. (This screw cannot be removed.) Pull out the cover using its lower side as a support. With the cover removed, the control circuit terminals can be wired and the plug-in option can be installed.
  • Page 29  Reinstallation of the front cover • Example of FR-E820-0008(0.1K) Rear of the cover Rear of the cover Rear of the cover Fasten Fasten Fasten Hooks Hooks Hooks Hooks Hooks Hooks 本体 Sockets of the wiring cover Sockets of the wiring cover Sockets of the wiring cover Check the position of the hooks on the rear of the cover.
  • Page 30  Removal of the lower front cover • FR-E820-0240(5.5K) or higher Loosen Loosen Loosen Loosen the screws on the lower front cover. (These screws cannot be removed.) While holding the areas around the installation hooks on the sides of the lower front cover, pull out the cover using its upper side as a support.
  • Page 31  Removal of the wiring cover • FR-E820-0050(0.75K) or lower and FR-E820S-0030(0.4K) or lower Guides Guides Guides Hooks Hooks Hooks Pull out the cover along the guides in the direction shown by the arrow in the figure above. • FR-E820-0080(1.5K) to FR-E820-0175(3.7K), FR-E840-0016(0.4K) to FR-E840-0095(3.7K), and FR-E820S-0050(0.75K) or higher Guides Guides...
  • Page 32 • FR-E840-0120(5.5K) or higher Guides Guides Guides Screwdriver Screwdriver Screwdriver Insert a tool such as a flathead screwdriver into the half-hole above the "PUSH" mark on the wiring cover to push the stopper behind the wiring cover approx. 3 mm. Pull out the cover along the guides in the direction shown by the arrow in the figure above.
  • Page 33 • FR-E820-0240(5.5K) or higher Guides Wiring cover Fit the cover to the inverter along the guides. • FR-E840-0120(5.5K) or higher Guides Guides Guides Fit the cover to the inverter along the guides. 2. Installation and Wiring 2.2 Removal and reinstallation of the front cover...
  • Page 34 Installation of the inverter and enclosure design 2.3.1 Inverter installation environment The following table lists the standard specifications of the inverter installation environment. Using the inverter in an environment that does not satisfy the conditions deteriorates the performance, shortens the life, and causes a failure. Refer to the following points, and take adequate measures.
  • Page 35  Humidity Operate the inverter within the ambient air humidity of usually 45 to 90% (up to 95% with circuit board coating). Too high humidity will pose problems of reduced insulation and metal corrosion. On the other hand, too low humidity may cause a spatial electrical breakdown.
  • Page 36  Countermeasure • Provide the enclosure with rubber vibration isolators. • Strengthen the structure to prevent the enclosure from resonance. • Install the enclosure away from the sources of the vibration. 2.3.2 Amount of heat generated by the inverter When the heat sink is installed, the amount of heat generated by the inverter unit is shown in the following table. Amount of heat generated (W) Ethernet model / Safety Voltage...
  • Page 37 • Cooling by heat exchanger or cooler (heat pipe, cooler, etc.) Cooling system Enclosure structure Comment This system is low in cost and generally used, but the Natural ventilation (enclosed enclosure size increases as the inverter capacity type / open type) increases.
  • Page 38 • For heat dissipation and maintenance, keep clearance between the inverter and the other devices or enclosure surface. The clearance below the inverter is required as a wiring space, and the clearance above the inverter is required as a heat dissipation space.
  • Page 39 When installing multiple inverters, fully take measures to prevent the surrounding air temperature of the inverter from being higher than the permissible value by providing ventilation or increasing the enclosure size. Inverter Inverter Inverter Inverter Guide Guide Guide Inverter Inverter Enclosure Enclosure (b) Vertical arrangement...
  • Page 40 Terminal connection diagrams  Standard model Sink logic Main circuit terminal Control circuit terminal Single-phase power input DC reactor Brake unit MCCB (FR-HEL) (Option) R/L1 Single-phase AC power Earth S/L2 (Ground) supply PR N/- Jumper MCCB Motor R/L1 Three-phase S/L2 AC power T/L3 supply Earth (Ground) Earth...
  • Page 41 Terminal input specifications can be changed by analog input specification switchover (Pr.73, Pr.267). To input voltage, set the voltage/current input selection switch to "V". To input current, set the switch to "I". The initial setting varies depending on the specification. (Refer to the FR-E800 Instruction Manual (Function).) It is recommended to use 2 W 1 kΩ...
  • Page 42  Ethernet model Sink logic Main circuit terminal Control circuit terminal Single-phase power input DC reactor Brake unit MCCB (FR-HEL) (Option) R/L1 Single-phase AC power S/L2 Earth supply (Ground) PR N/- Jumper MCCB Motor R/L1 Three-phase S/L2 AC power T/L3 supply Earth (Ground) Earth Main circuit (Ground)
  • Page 43 NOTE • To prevent a malfunction due to noise, keep the signal cables 10 cm or more away from the power cables. Also, keep the cables of the main circuit for input and output separated. • After wiring, wire offcuts must not be left in the inverter. Wire offcuts can cause a fault, failure or malfunction.
  • Page 44  Safety communication model Source logic Main circuit terminal Control circuit terminal Single-phase power input DC reactor Brake unit MCCB (FR-HEL) (Option) R/L1 Single-phase AC power S/L2 Earth supply (Ground) PR N/- Jumper MCCB Motor R/L1 Three-phase S/L2 AC power T/L3 supply Earth (Ground) Earth Main circuit (Ground)
  • Page 45 NOTE • To prevent a malfunction due to noise, keep the signal cables 10 cm or more away from the power cables. Also, keep the cables of the main circuit for input and output separated. • After wiring, wire offcuts must not be left in the inverter. Wire offcuts can cause a fault, failure or malfunction.
  • Page 46 Main circuit terminals 2.5.1 Details on the main circuit terminals Refer to Terminal symbol Terminal name Terminal function description page AC power input Connect these terminals to the commercial power supply. — R/L1, S/L2, T/L3 Connect these terminals to a three-phase squirrel cage motor or a PM U, V, W Inverter output —...
  • Page 47 2.5.2 Main circuit terminal layout and wiring to power supply and motor  Three-phase 200/400 V class FR-E820-0.1K(0008) to 0.75K(0050) FR-E820-0080(1.5K) to 0175(3.7K) FR-E840-0016(0.4K) to 0095(3.7K) Jumper N/- P/+ Jumper R/L1 S/L2 T/L3 R/L1 S/L2 T/L3 Earthing (grounding) terminal Earthing (grounding) Power supply Motor terminal...
  • Page 48  Single-phase 200 V class FR-E820S-0008(0.1K) to FR-E820S-0030(0.4K) FR-E820S-0050(0.75K) to 0110(2.2K) Jumper N/- P/+ Jumper R/L1 S/L2 R/L1 S/L2 Earthing (grounding) terminal Power supply Motor Earthing (grounding) terminal Power supply Motor NOTE • Make sure the power cables are connected to the R/L1, S/L2, and T/L3. (Phase need not be matched.) Never connect the power cable to the U, V, and W of the inverter.
  • Page 49 • Three-phase 400 V class (440 V input power supply, without a power factor improving AC or DC reactor) Cable gauge Crimp terminal Applicable Terminal Tightening HIV cables, etc. (mm AWG/MCM PVC cables, etc. (mm inverter model screw torque R/L1, R/L1, Earthing R/L1,...
  • Page 50  For the LD rating • Three-phase 200 V class (220 V input power supply, without a power factor improving AC or DC reactor) Cable gauge Crimp terminal HIV cables, etc. (mm AWG/MCM PVC cables, etc. (mm Applicable Terminal Tightening inverter model screw torque...
  • Page 51 × wire resistance [mΩ/m] × wiring distance [m] × current [A] Line voltage drop [V] = 1000 Use a larger diameter cable when the wiring distance is long or when it is desired to decrease the voltage drop (torque reduction) in the low speed range. NOTE •...
  • Page 52 NOTE • Especially for long-distance wiring, the inverter may be affected by a charging current caused by stray capacitances of the wiring, leading to an activation of the overcurrent protection, malfunction of the fast-response current limit operation, or even to an inverter failure. It may also cause a malfunction or fault of the equipment connected ON the inverter output side. If the fast-response current limit function malfunctions, disable the function.
  • Page 53 Other Other Other Inverter Inverter Inverter equipment equipment equipment (II) Common (single-point) earthing (grounding): OK (III) Inadequate common (single-point) earthing (grounding): Bad (I) Separate earthing (grounding): Good NOTE • To be compliant with the EU Directive (Low Voltage Directive), refer to the document enclosed with the product. 2.
  • Page 54 Control circuit 2.6.1 Details on the control circuit terminals (Standard model)  Input signal Termi Refer Common Terminal name Terminal function description Rated specification symb page Turn ON the STF signal to When the STF Forward rotation start start forward rotation and and STR signals turn it OFF to stop.
  • Page 55  Output signal Termi Refer Comm Terminal name Terminal function description Rated specification symb page 1 changeover contact output that indicates that an inverter's protective function has been activated and the Contact capacity: 240 Relay output (fault outputs are stopped. VAC 2 A —...
  • Page 56  Common terminal Termi Refer Common Terminal name Terminal function description Rated specification symb page Contact input Common terminal for the contact input terminal (sink logic), common (sink terminal FM. (negative common)) Connect this terminal to the power supply common terminal External transistor of a transistor output (open collector output) device, such as —...
  • Page 57 2.6.2 Details on the control circuit terminals (Ethernet model)  Input signal Termi Rated Refer Common Terminal name Terminal function description symbo specification to page Turn ON the STF signal to Input resistance: 4.7 Forward rotation start start forward rotation and turn When the STF kΩ, it OFF to stop.
  • Page 58  Safety stop signal Term Refer inal Comm Terminal name Terminal function description Rated specification symb page Use terminals S1 and S2 to receive the safety stop signal input from the safety relay module. Terminals S1 and S2 can Safety stop input Input resistance: 4.7 be used at a time (dual channel).
  • Page 59  Communication Terminal Refer Type Terminal name Terminal function description symbol to page Communication can be made via Ethernet. Category: 100BASE-TX/10BASE-T Transmission method: Baseband Data transmission speed: 100 Mbps (100BASE-TX) / 10 Mbps (10BASE-T) Ethernet connector (2 Maximum segment length: 100 m between the hub and the inverter —...
  • Page 60  Output signal Termin Comm Refer Terminal name Terminal function description Rated specification to page symbol 1 changeover contact output that indicates that an inverter's protective function has been activated and Contact capacity: 240 Relay output (fault the outputs are stopped. VAC 2 A —...
  • Page 61  Communication Terminal Refer Type Terminal name Terminal function description symbol to page Communication can be made via Ethernet. Category: 100BASE-TX/10BASE-T Transmission method: Baseband Data transmission speed: 100 Mbps (100BASE-TX) / 10 Mbps (10BASE-T) Ethernet connector (2 Maximum segment length: 100 m between the hub and the inverter —...
  • Page 62 • In the source logic, a signal turns ON when a current enters into the corresponding signal input terminal. Terminal PC is common to the contact input signals. Terminal SE is common to the open collector output signals. Current flow concerning the input/output signal Current flow concerning the input/output signal when sink logic is selected when source logic is selected...
  • Page 63 2.6.5 Wiring of control circuit  Control circuit terminal layout  Standard model • Recommended cable gauge: 0.3 to 0.75 mm S1 S2 PC RUN FU SE MRS RES SD STF RL RM RH SD Terminal FM is available for the FM type inverter. Terminal AM is available for the AM type inverter. Terminal SD is available for the FM type inverter.
  • Page 64  Safety communication model • Recommended cable gauge: 0.3 to 0.75 mm SX1 SX2 PC SD  Wiring method  Power supply connection Use crimp terminals and stripped wire for the control circuit wiring. For single wire, the stripped wire can be used without crimp terminal.
  • Page 65 • Phoenix Contact Co., Ltd. Ferrule part No. Wire gauge Crimping tool Without insulation model No. With insulation sleeve sleeve AI 0,34-10TQ — AI 0,5-10WH — 0.75 AI 0,75-10GY A 0,75-10 CRIMPFOX 6 AI 1-10RD A 1-10 1.25, 1.5 AI 1, 5-10BK A 1, 5-10 0.75 (two-wire AI-TWIN 2×0,75-10GY...
  • Page 66 NOTE • Pulling out the wire forcefully without pushing the open/close button all the way down may damage the terminal block. • Use a small flathead screwdriver (tip thickness: 0.4 mm / tip width: 2.5 mm). If a flathead screwdriver with a narrow tip is used, terminal block may be damaged. Commercially available products (as of April 2019) Product Model...
  • Page 67 2.6.7 Safety stop function (Standard model / Ethernet model)  Function description The terminals related to the safety stop function are as follows. Terminal Terminal function description symbol Status of both the circuit between terminals S1 and PC and the Input terminal as the safety stop channel 1.
  • Page 68  Safety stop function operation Internal Output Operation panel *1*2 *8*9*10 Input terminal Output signal Inverter Input safety terminal indication operating power circuit status SAFE SAFE2 E.SAF status Output shutoff — — — (Safe state) displayed displayed Operation Normal enabled displayed displayed Output shutoff...
  • Page 69  Outline Mitsubishi Electric FR-E800-SCE general-purpose inverters have safety functions to stop the output to motors. By connecting the inverter with a safety programmable controller with an Ethernet cable, signal input via communication is enabled.  Wiring The following describes terminals related to safety sub-functions.
  • Page 70 *5*6*7 STO function status when Output signal E.SAF Status of safety the STO or SS1 command Inverter operating status indication related parts indication SAFE SAFE2 is input Displayed Fault — Output shutoff (Safe state) Not displayed OFF If any of the faults shown in the following table occurs, the SAFE signal and the SAFE2 signal are turned OFF. Operation panel Operation panel Fault type...
  • Page 71 Connection to a motor with encoder (Vector control) Using encoder-equipped motors together with a Vector control compatible option (FR-A8AP E kit) enables speed and torque control operations under encoder feedback control and full-scale Vector control. This section shows connection examples using the FR-A8AP E kit. ...
  • Page 72 (SW3) selection switches (SW1) specification Mitsubishi Electric high- performance energy-saving motor SF-PR-SC Complementary 12 to 24 V with encoder Mitsubishi Electric Vector control SF-V5RU Complementary 12 V dedicated motor Mitsubishi Electric inverter-driven GM-DZ geared motor for encoder feedback Differential...
  • Page 73 NOTE • The SW2 switches are for manufacturer setting. Do not change the setting. • When the power supply of the inverter is turned OFF, also turn off the power supply of the encoder. Otherwise, the plug-in option may be damaged. •...
  • Page 74  GM-DZ/GM-DP/SF-JR/SF-HR/SF-JRCA/SF-HRCA with encoder FR-E800 F-DPEVSB 12P 0.2 mm D/MS3057-12A (FR-A8AP) Approx. 140 mm Earth cable 60 mm Positioning keyway D/MS3106B20-29S D/MS3106B20-29S (As viewed from wiring side) 2 mm Model Length L (m) FR-JCBL5 FR-JCBL15 FR-JCBL30 • When using an encoder cable (FR-JCBL, FR-V5CBL, etc.) dedicated to the conventional motor, the cables need to be treated as the terminal block of the FR-A8AP is an insertion type.
  • Page 75 • Connection terminal compatibility table GM-DZ, GM-DP, SF-JR, SF-HR, SF-JRCA, Motor SF-PR-SC, SF-V5RU SF-HRCA (with encoder) Encoder cable FR-V7CBL FR-JCBL Do not connect anything to this. Do not connect anything to this. FR-A8AP terminal Do not connect anything to this. ...
  • Page 76 A separate external power supply is necessary according to the encoder power specification. When the encoder output is the differential line driver type, only 5 V can be input. Make the voltage of the external power supply the same as the encoder output voltage, and connect the external power supply between terminals PG and SD.
  • Page 77 • To reduce noise of the encoder cable, earth (ground) the encoder's shielded cable to the enclosure (as close as possible to the inverter) with a metal P-clip or U-clip. Earthing (grounding) example using a P-clip Encoder cable Shield P-clip •...
  • Page 78 Communication connectors and terminals 2.8.1 PU connector (Standard model)  Mounting the operation panel on the enclosure surface • Having an enclosure surface operation panel (FR-PA07) or a parameter unit on the enclosure surface is convenient. With a connection cable, the operation panel or the parameter unit can be mounted to the enclosure surface and connected to the inverter.
  • Page 79 NZ2EHG-T8 (discontinued Mitsubishi Electric Corporation product) DT135TX Mitsubishi Electric System & Service Co., Ltd. NOTE • Do not connect the FR-PA07, FR-LU08, FR-PU07, or any other operation panel or parameter unit to the Ethernet port. Doing so may damage the inverter.
  • Page 80  Wiring method  Connection Turn OFF the power of the programmable controller and the inverter. Remove the inverter front cover. Check the orientation of the connectors. Insert the connector part of the Ethernet cable to the communication connector until it clicks. ...
  • Page 81 2.8.3 USB connector  USB device communication The inverter can be connected to a computer with a USB (ver. 1.1) cable. Parameter setting and monitoring can be performed by using FR Configurator2. Interface Conforms to USB1.1 (USB2.0 full speed) Transmission speed 12 Mbps Wiring length Maximum 5 m...
  • Page 82 Connection of stand-alone option units The inverter accepts a variety of stand-alone option units as required. Incorrect connection will cause inverter damage or accident. Connect and operate the option unit carefully in accordance with the Instruction Manual of the corresponding option unit. 2.9.1 Connection of the brake resistor (FR-E820- 0030(0.4K) or higher, FR-E840-0016(0.4K) or...
  • Page 83 110 VDC: 0.2 A, 220 VDC: 0.1 A (DC13 MYS220W50 TH-T25-5A class) (two in parallel) Thermal relay Power High-duty brake model supply Rated operating current resistor (Mitsubishi electric voltage product) FR-ABR-0.4K TH-T25-0.7A FR-ABR-0.75K TH-T25-1.3A FR-ABR-2.2K TH-T25-2.1A 200 V FR-ABR-3.7K TH-T25-3.6A 120 VAC: 2 A (NO contact) / 3 A (NC FR-ABR-5.5K...
  • Page 84  Connection of a brake resistor other than the FR-ABR Use a brake resistor that has resistance and power consumption values higher than the following. Also, the brake resistor must have a sufficient capacity to consume the regenerative power. Voltage Minimum resistance Power consumption Inverter...
  • Page 85 CAUTION • If the resistor selection is incorrect, overcurrent may damage the inverter built-in brake transistor. Besides, the resistor may be burned due to overheat. • If the selection of the thermal relay is incorrect, the resistor may be burned due to overheat. 2.9.2 Connection of the brake unit (FR-BU2) Connect the brake unit (FR-BU2(-H)) as follows to improve the braking capability during deceleration.
  • Page 86  Connection example with the FR-BR(-H) resistor unit ∗2 FR-BR MCCB Motor R/L1 ∗4 Three phase AC S/L2 power supply T/L3 ∗3 FR-BU2 Inverter ∗1 ∗3 10 m or less When wiring, make sure to match the terminal symbols (P/+, N/-) on the inverter and on the brake unit (FR-BU2). (Incorrect connection will damage the inverter and brake unit.) When the power supply is 400 V class, install a stepdown transformer.
  • Page 87 Do not install an MCCB or MC across terminals (R/L1, S/L2, T/L3) on the reactor 1 and terminals (R4/L14, S4/L24, T4/L34) on the FR-HC2. Doing so disrupts proper operation. Securely perform grounding (earthing) by using the grounding (earthing) terminal. Installation of a fuse is recommended. (Refer to the Instruction Manual of the FR-HC2.) NOTE •...
  • Page 88 Be sure to connect the power supply and terminals R/L1, S/L2, and T/L3 of the converter. Operating the inverter without connecting them will damage the converter. Do not connect anything to terminal P4. Assign the X10 signal to any of the input terminals. To use separate power supply for the control circuit, remove each jumper at terminal R1/L11 and terminal S1/L21.
  • Page 89 Always connect terminal RDYB on the FR-CV to a terminal where the X10 signal or MRS signal is assigned on the inverter. Always connect terminal SE on the FR-CV to terminal SD on the inverter. Not connecting these terminals may damage the FR-CV. NOTE •...
  • Page 90 CHAPTER 3 Precautions for Use of the Inverter Electro-magnetic interference (EMI) and leakage currents ..................90 Power supply harmonics............................95 Installation of a reactor ............................99 Power shutdown and magnetic contactor (MC)....................100 Countermeasures against deterioration of the 400 V class motor insulation............102 Checklist before starting operation ........................103 Failsafe system which uses the inverter .......................106...
  • Page 91 Precautions for Use of the Inverter This chapter explains the precautions for use of this product. Always read the instructions before use. Electro-magnetic interference (EMI) and leakage currents 3.1.1 Leakage currents and countermeasures Capacitances exist between the inverter I/O cables, other cables and earth and in the motor, through which a leakage current flows.
  • Page 92 MCCB Thermal relay Motor Power Inverter supply Line-to-line static capacitances Line-to-line leakage currents path  Precautions • Use Pr.9 Electronic thermal O/L relay. • If the carrier frequency setting is high, decrease the Pr.72 PWM frequency selection setting. Note that motor noise increases. Selecting Pr.240 Soft-PWM operation selection makes the sound inoffensive. To ensure that the motor is protected against line-to-line leakage currents, it is recommended to use a temperature sensor to directly detect motor temperature.
  • Page 93 NOTE • Install the earth leakage circuit breaker (ELB) on the input side of the inverter. • In the connection earthed-neutral system, the sensitivity current is blunt against a ground fault in the inverter output side. Earthing (Grounding) must conform to the requirements of national and local safety regulations and electrical codes. (NEC section 250, IEC 61140 class 1 and other applicable standards) •...
  • Page 94  EMI measures to reduce electromagnetic noises that are radiated by the inverter to cause the peripheral devices to malfunction Inverter-generated noises are largely classified into those radiated by the inverter itself and by the I/O cables connected to its main circuit, those electromagnetically and electrostatically induced to the signal cables of the peripheral devices close to the power cable connected to the inverter main circuit, and those transmitted through the power cables.
  • Page 95 • Specification example (ZCAT3035-1330 by TDK) Item Description 10 to 100 MHz Impedance (Ω) 100 to 500 MHz 39 1 Cable fixing band mount 34 1 Outline dimension drawings (mm) Product name Lot number The impedance values above are reference values, and not guaranteed values. ...
  • Page 96 Power supply harmonics 3.2.1 Power supply harmonics The inverter may generate power supply harmonics from its converter circuit to affect the power generator, power factor correction capacitor etc. Power supply harmonics are different from noise and leakage currents in source, frequency band and transmission path.
  • Page 97 The three-phase 200 V input specifications 3.7 kW or lower (or single-phase 200 V input specifications 2.2 kW or lower) were previously covered by the Harmonic Suppression Guidelines for Household Appliances and General-purpose Products and other models were covered by the Harmonic Suppression Guidelines for Consumers Who Receive High Voltage or Special High Voltage.
  • Page 98  Equivalent capacity limit Received power voltage Reference capacity 6.6 kV 50 kVA 22/33 kV 300 kVA 66 kV or more 2000 kVA  Harmonic content (when the fundamental current is considered as 100%) Reactor 11th 13th 17th 19th 23rd 25th Not used Used (AC side)
  • Page 99  Harmonic suppression techniques Item Description Reactor installation (FR- Install an AC reactor (FR-HAL) on the AC side of the inverter or a DC reactor (FR-HEL) on its DC side, HAL, FR-HEL) or install both to suppress outgoing harmonic currents. These converters trim the current waveform to be a sine waveform by switching the rectifier circuit High power factor (converter module) with transistors.
  • Page 100 Installation of a reactor When the inverter is connected near a large-capacity power transformer (500 kVA or more) or when a power factor correction capacitor is to be switched over, an excessive peak current may flow in the power input circuit, damaging the converter circuit. To prevent this, always install an AC reactor (FR-HAL), which is available as an option.
  • Page 101 Power shutdown and magnetic contactor (MC)  Inverter input side magnetic contactor (MC) On the inverter input side, it is recommended to provide an MC for the following purposes. (Refer to page 25 for selection.) • To disconnect the inverter from the power supply at activation of a protective function or at malfunctioning of the driving system (emergency stop, etc.).
  • Page 102 NOTE • Before wiring or inspection for a PM motor, confirm that the PM motor is stopped. In an application, such as fan and blower, where the motor is driven by the load, a low-voltage manual contactor must be connected at the inverter's output side, and wiring and inspection must be performed while the contactor is open.
  • Page 103 Countermeasures against deterioration of the 400 V class motor insulation In the PWM type inverter, a surge voltage attributable to wiring constants is generated at the motor terminals. Especially in a 400 V class motor, the surge voltage may deteriorate the insulation. When the 400 V class motor is driven by the inverter, consider the following countermeasures: ...
  • Page 104 Checklist before starting operation The FR-E800 series inverter 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 points. Refer to Check by Checkpoint Countermeasure...
  • Page 105 Refer to Check by Checkpoint Countermeasure page user When using a switching circuit as shown below, chattering due to misconfigured sequence or arc generated at switching may allow undesirable current to flow in and damage the inverter. Miswiring may also damage the inverter. (Note that a PM motor cannot be driven by the commercial power supply.) When using the electronic bypass Interlock...
  • Page 106 Refer to Check by Checkpoint Countermeasure page user When a motor is driven by the inverter, axial voltage is generated on the motor shaft, which may cause electrical corrosion of the bearing in rare cases depending on the wiring, load, operating conditions of the motor or specific Countermeasures are taken inverter settings (high carrier frequency).
  • Page 107 Failsafe system which uses the inverter When a fault is detected by the protective function, the protective function activates and outputs the Fault signal. However, the Fault signal may not be output at an inverter's fault occurrence when the detection circuit or output circuit fails, etc. Although Mitsubishi assures the best quality products, provide an interlock which uses inverter status output signals to prevent accidents such as damage to the machine when the inverter fails for some reason.
  • Page 108  Checking the inverter operating status by using the start signal input to the inverter and the Inverter running signal output from the inverter ... (c) The Inverter running (RUN2) signal is output when the inverter is running. Check if the RUN2 signal is output while a start signal (the STF/STR signal for forward/reverse rotation command) is input to the inverter.
  • Page 109  Command speed and actual operation check Check for a gap between the actual speed and commanded speed by comparing the inverter's speed command and the speed detected by the speed detector. Controller System failure Sensor Inverter (speed, temperature, air volume, etc.) To the alarm detection sensor 3.
  • Page 110 CHAPTER 4 Specifications Inverter rating................................110 Motor rating................................113 Common specifications............................116 Outline dimension drawings..........................118...
  • Page 111 Forced air Approx. mass (kg) The applicable motor capacity indicated is the maximum capacity applicable for use of the Mitsubishi Electric 4-pole standard efficiency motor. The rated output capacity is the value with respect to 230 V output voltage. The percentage of the overload current rating 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.
  • Page 112 Forced air Approx. mass (kg) The applicable motor capacity indicated is the maximum capacity applicable for use of the Mitsubishi Electric 4-pole standard efficiency motor. The rated output capacity is the value with respect to 440 V output voltage. The percentage of the overload current rating 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.
  • Page 113 Forced air Approx. mass (kg) The applicable motor capacity indicated is the maximum capacity applicable for use of the Mitsubishi Electric 4-pole standard efficiency motor. The rated output capacity is the value with respect to 230 V output voltage. The percentage of the overload current rating 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.
  • Page 114 Motor rating  Motor specifications (SF-PR-SC)  200 V class Motor model SF-PR-SC-1K-4P SF-PR-SC-2K-4P SF-PR-SC-3K-4P SF-PR-SC-5K-4P SF-PR-SC-7K-4P Applicable inverter model (ND FR-E820-1.5K FR-E820-2.2K FR-E820-3.7K FR-E820-5.5K FR-E820-7.5K rating) Applicable inverter rated current 8.00 11.00 17.50 24.00 33.00 (A) (ND rating) Rated output power (kW) Number of motor poles Rated motor current (A) 6.00...
  • Page 115  Motor torque (SF-PR-SC) The torque characteristics of the motor driven by the inverter are shown in graph form as follows. The motor is driven by the inverter at ND rating. The overload capacity decreases for the LD rating. Observe the specified range of the inverter.
  • Page 116  400 V class Motor model: SF-V5RUH[]K Applicable inverter model: FR-E840-[]K (ND rating) Rated output power (kW) Rated current (A) 14.5 Rated torque (N·m) 9.55 14.1 23.6 35.0 Maximum torque at 150% 60 s 14.3 21.1 35.4 52.4 (N·m) Rated speed (r/min) 1500 Maximum speed (r/min) 3000...
  • Page 117 Common specifications Control method Soft-PWM control / High carrier frequency PWM control / Vector control Selectable among V/F control, Advanced magnetic flux vector control, Real sensorless vector control, Induction motor and Vector control PM motor PM sensorless vector control 0.2 to 590 Hz (The upper-limit frequency is 400 Hz under Advanced magnetic flux vector control, Real Induction Output motor...
  • Page 118 Overcurrent trip during acceleration, Overcurrent trip during constant speed, Overcurrent trip during deceleration or stop, Regenerative overvoltage trip during acceleration, Regenerative overvoltage trip during constant speed, Regenerative overvoltage trip during deceleration or stop, Inverter overload trip (electronic thermal relay function), Motor overload trip (electronic thermal relay function), Heat sink overheat, Undervoltage, Input phase loss , Stall prevention stop, Loss of synchronism detection...
  • Page 119 Outline dimension drawings 4.4.1 Inverter outline dimension drawings (Standard model) FR-E820-0008(0.1K), FR-E820-0015(0.2K), FR-E820-0030(0.4K), FR-E820-0050(0.75K) FR-E820S-0008(0.1K), FR-E820S-0015(0.2K), FR-E820S-0030(0.4K) Inverter model FR-E820-0008(0.1K) 80.5 FR-E820-0015(0.2K) FR-E820-0030(0.4K) 112.5 FR-E820-0050(0.75K) 132.5 FR-E820S-0008(0.1K) 80.5 FR-E820S-0015(0.2K) FR-E820S-0030(0.4K) 142.5 (Unit: mm) 4. Specifications 4.4 Outline dimension drawings...
  • Page 120 FR-E820-0080(1.5K), FR-E820-0110(2.2K) FR-E840-0016(0.4K), FR-E840-0026(0.75K), FR-E840-0040(1.5K) FR-E820S-0050(0.75K), FR-E820S-0080(1.5K) Inverter model FR-E820-0080(1.5K) 135.5 FR-E820-0110(2.2K) FR-E840-0016(0.4K) 129.5 FR-E840-0026(0.75K) FR-E840-0040(1.5K) 135.0 FR-E820S-0050(0.75K) 45.5 FR-E820S-0080(1.5K) (Unit: mm) 4. Specifications 4.4 Outline dimension drawings...
  • Page 121 FR-E820-0175(3.7K) FR-E820S-0110(2.2K) Inverter model FR-E820-0175(3.7K) 142.5 52.5 FR-E820S-0110(2.2K) (Unit: mm) 4. Specifications 4.4 Outline dimension drawings...
  • Page 122 FR-E840-0060(2.2K), FR-E840-0095(3.7K) Inverter model FR-E840-0060(2.2K) 43.5 FR-E840-0095(3.7K) (Unit: mm) 4. Specifications 4.4 Outline dimension drawings...
  • Page 123 FR-E820-0240(5.5K), FR-E820-0330(7.5K) Inverter model FR-E820-0240(5.5K) 71.5 FR-E820-0330(7.5K) (Unit: mm) 4. Specifications 4.4 Outline dimension drawings...
  • Page 124 FR-E840-0120(5.5K), FR-E840-0170(7.5K) 5 6 (6) Inverter model FR-E840-0120(5.5K) FR-E840-0170(7.5K) (Unit: mm) 4. Specifications 4.4 Outline dimension drawings...
  • Page 125 4.4.2 Inverter outline dimension drawings (Ethernet model / Safety communication model) FR-E820-0008(0.1K)E, FR-E820-0015(0.2K)E, FR-E820-0030(0.4K)E, FR-E820-0050(0.75K)E FR-E820S-0008(0.1K)E, FR-E820S-0015(0.2K)SCE, FR-E820S-0030(0.4K)SCE FR-E820-0008(0.1K)SCE, FR-E820-0015(0.2K)SCE, FR-E820-0030(0.4K)SCE, FR-E820-0050(0.75K)SCE FR-E820S-0008(0.1K)SCE, FR-E820S-0015(0.2K)SCE, FR-E820S-0030(0.4K)SCE Inverter model FR-E820-0008(0.1K)E FR-E820-0015(0.2K)E 80.5 FR-E820-0008(0.1K)SCE FR-E820-0015(0.2K)SCE FR-E820-0030(0.4K)E 112.5 FR-E820-0030(0.4K)SCE FR-E820-0050(0.75K)E 132.5 FR-E820-0050(0.75K)SCE FR-E820S-0008(0.1K)E FR-E820S-0015(0.2K)E 80.5 FR-E820S-0008(0.1K)SCE FR-E820S-0015(0.2K)SCE...
  • Page 126 FR-E820-0080(1.5K)E, FR-E820-0110(2.2K)E FR-E840-0016(0.4K)E, FR-E840-0026(0.75K)E, FR-E840-0040(1.5K)E FR-E820S-0050(0.75K)E, FR-E820S-0080(1.5K)E FR-E820-0080(1.5K)SCE, FR-E820-0110(2.2K)SCE FR-E840-0016(0.4K)SCE, FR-E840-0026(0.75K)SCE, FR-E840-0040(1.5K)SCE FR-E820S-0050(0.75K)SCE, FR-E820S-0080(1.5K)SCE Inverter model FR-E820-0080(1.5K)E FR-E820-0110(2.2K)E 135.5 FR-E820-0080(1.5K)SCE FR-E820-0110(2.2K)SCE FR-E840-0016(0.4K)E FR-E840-0026(0.75K)E 129.5 FR-E840-0016(0.4K)SCE FR-E840-0026(0.75K)SCE FR-E840-0040(1.5K)E 135.0 FR-E840-0040(1.5K)SCE FR-E820S-0050(0.75K)E 45.5 FR-E820S-0050(0.75K)SCE FR-E820S-0080(1.5K)E FR-E820S-0080(1.5K)SCE (Unit: mm) 4. Specifications 4.4 Outline dimension drawings...
  • Page 127 FR-E820-0175(3.7K)E FR-E820S-0110(2.2K)E FR-E820-0175(3.7K)SCE FR-E820S-0110(2.2K)SCE Inverter model FR-E820-0175(3.7K)E FR-E820-0175(3.7K)SCE 142.5 52.5 FR-E820S-0110(2.2K)E FR-E820S-0110(2.2K)SCE (Unit: mm) 4. Specifications 4.4 Outline dimension drawings...
  • Page 128 FR-E840-0060(2.2K)E, FR-E840-0095(3.7K)SCE FR-E840-0060(2.2K)SCE, FR-E840-0095(3.7K)SCE Inverter model FR-E840-0060(2.2K)E FR-E840-0095(3.7K)E 43.5 FR-E840-0060(2.2K)SCE FR-E840-0095(3.7K)SCE (Unit: mm) 4. Specifications 4.4 Outline dimension drawings...
  • Page 129 FR-E820-0240(5.5K)E, FR-E820-0330(7.5K)E FR-E820-0240(5.5K)SCE, FR-E820-0330(7.5K)SCE Inverter model FR-E820-0240(5.5K)E FR-E820-0330(7.5K)E 71.5 FR-E820-0240(5.5K)SCE FR-E820-0330(7.5K)SCE (Unit: mm) 4. Specifications 4.4 Outline dimension drawings...
  • Page 130 FR-E840-0120(5.5K)E, FR-E840-0170(7.5K)E FR-E840-0120(5.5K)SCE, FR-E840-0170(7.5K)SCE 5 6 (6) Inverter model FR-E840-0120(5.5K)E FR-E840-0170(7.5K)E FR-E840-0120(5.5K)SCE FR-E840-0170(7.5K)SCE (Unit: mm) 4. Specifications 4.4 Outline dimension drawings...
  • Page 131 4.4.3 Dedicated motor outline dimension drawings  Dedicated motor (SF-PR-SC) outline dimension drawings (standard horizontal type) Frame number: 90L Connector (for encoder) MS3102A20-29P R A A Frame leg viewed Section AA from above Frame number: 100L, 112M Connector (for encoder) MS3102A20-29P A...
  • Page 132  Dedicated motor (SF-V5RU(H)) outline dimension drawings (standard horizontal type) Frame number: 90L Frame number: 100L, 112M, 132S, 132M Connector (for encoder) Connector (for encoder) MS3102A20-29P MS3102A20-29P Exhaust Exhaust Suction Suction Direction of Direction of cooling fan wind cooling fan wind Mark for earthing Mark for earthing (grounding)
  • Page 133  Dedicated motor (SF-V5RU(H)) outline dimension drawings (standard horizontal type with brake) Frame number: 90L Frame number: 100L, 112M, 132S, 132M Connector (for encoder) Connector (for encoder) MS3102A20-29P MS3102A20-29P Terminal box for cooling fan Terminal box for cooling fan Main Exhaust Exhaust Main...
  • Page 134  Dedicated motor (SF-V5RU(H)) outline dimension drawings (flange type) Frame number: 90L Frame number: 100L, 112M, 132S Connector (for encoder) Connector (for encoder) MS3102A20-29P MS3102A20-29P LN LZ Exhaust LN LZ Exhaust Section Section Suction Suction Direction of cooling fan wind Earth (ground) terminal (M5) Direction of Mark for earthing (grounding)
  • Page 135  Dedicated motor (SF-V5RU(H)) outline dimension drawings (flange type with brake) Frame number: 90L Frame number: 100L, 112M, 132S Connector (for encoder) Connector (for encoder) Terminal box for cooling fan MS3102A20-29P MS3102A20-29P Terminal box for cooling fan Exhaust Exhaust Main Main terminal box terminal box...
  • Page 136 CHAPTER 5 Appendix How to check the specification change.........................136...
  • Page 137 □□ 205 ○○○○○○ or later Slave: up to 16 stations (16 stations × 4 groups)  Functions available for the inverters manufactured in May 2020 or later Item Change Mitsubishi Electric geared motor GM-[] Plug-in option FR-A8ND E kit, FR-A8NP E-kit Stand-alone option...
  • Page 138 (1) Damages caused by any cause found not to be the responsibility of Mitsubishi Electric. (2) Loss in opportunity, lost profits incurred to the user by Failures of Mitsubishi Electric products. (3) Special damages and secondary damages whether foreseeable or not, compensation for accidents, and compensation for damages to products other than Mitsubishi Electric products.
  • Page 139 Revisions *The manual number is given on the bottom left of the back cover. Revision date Manual number Revision Dec. 2019 IB(NA)-0600865ENG-A First edition Apr. 2020 IB(NA)-0600865ENG-B Added • FR-E820S-0008(0.1K) to 0110(2.2K)(E)(SCE) • FR-E800-SCE (safety communication model) Jun. 2020 IB(NA)-0600865ENG-C Added •...
  • Page 140 HEAD OFFICE: TOKYO BUILDING 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN FR-E800 Instruction Model Manual (Connection) Model code 1A2-P89 IB(NA)-0600865ENG-B(2004)MEE Printed in Japan Specifications subject to change without notice.