Page 2 - This section is specifically about safety matters; The
A-1 This Instruction Manual (Basic) provides handling information and precautions for use of the equipment.Please forward this Instruction Manual (Basic) to the end user. 1. Electric Shock Prevention 2. Fire Prevention 3.Injury Prevention 4. Additional Instructions Also the following points must be ...
Page 3 - General instruction
A-2 (2) Wiring (3) Trial run (4) Usage (5) Emergency stop (6) Maintenance, inspection and parts replacement (7) Disposal z Do not install a power factor correction capacitor or surgesuppressor/capacitor type filter on the inverter outputside. These devices on the inverter output side may beoverheate...
Page 4 - REMARKS
A-3 <Abbreviation> y PU: Operation panel and parameter unit (FR-PU04, FR-PU07) y Inverter: Mitsubishi inverter FR-E700 series y FR-E700: Mitsubishi inverter FR-E700 series y Pr.: Parameter number (Number assigned to function) y PU operation: Operation using the PU (operation panel/FR-PU04/FR-P...
Page 5 - OUTLINE; Product checking and parts identification; Inverter model; Accessory; · Fan cover fixing screws (M3; Refer to page 47; Harmonic suppression guideline (when inverters are used in Japan); Capacity plate; Rating plate
1 1 Product checking and parts identification 1 OUTLINE 1.1 Product checking and parts identification Unpack the inverter and check the capacity plate on the front cover and the rating plate on the inverter side face to ensure thatthe product agrees with your order and the inverter is intact. z Inve...
Page 6 - Operation panel; Names and functions of the operation panel; The operation panel cannot be removed from the inverter.
2 Operation panel 1.2 Operation panel 1.2.1 Names and functions of the operation panel The operation panel cannot be removed from the inverter. Operation mode indicator PU: Lit to indicate PU operation mode.EXT: Lit to indicate External operation mode. (Lit at power-ON at initial setting.) NET: Lit ...
Page 7 - Operation mode switchover
3 1 Operation panel 1.2.2 Basic operation (factory setting) STOP Operation mode switchover Parameter setting Faults history Monitor/frequency setting At power-ON (External operation mode) PU operation mode (output frequency monitor) Parameter setting mode PU Jog operation mode Output current monitor...
Page 8 - Changing the parameter setting value; Operation Display
4 Operation panel 1.2.3 Changing the parameter setting value Changing example Change the Pr. 1 Maximum frequency setting. Operation Display 1. Screen at power-ONThe monitor display appears. 2. Press to choose the PU operation mode. PU indicator is lit. 3. Press to choose the parameter setting mode. ...
Page 9 - Parameter clear/all parameter clear; POINT; Pr.CL Parameter clear, ALLC all parameter clear; Setting
5 1 Operation panel 1.2.4 Parameter clear/all parameter clear POINT y Set "1" in Pr.CL Parameter clear, ALLC all parameter clear to initialize all parameters. (Parameters are not cleared when "1" is set in Pr. 77 Parameter write selection .) y Refer to the extended parameter list of ...
Page 10 - INSTALLATION AND WIRING; NOTE
6 2 INSTALLATION AND WIRING NOTE y The life of the inverter is influenced by 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 installed in an enclosure. (Refer to page 8) y Wrong...
Page 11 - Peripheral devices
7 2 Peripheral devices 2.1 Peripheral devices Check the inverter model of the inverter you purchased. Appropriate peripheral devices must be selected according to the capacity.Refer to the following list and prepare appropriate peripheral devices. ∗1 y Select an MCCB according to the power supply ca...
Page 12 - Installation of the inverter and instructions; Note; Note; Leave enough clearances and take cooling measures.
8 Installation of the inverter and instructions 2.2 Installation of the inverter and instructions (1) Installation of the inverter Enclosure surface mountingRemove the front cover and wiring cover to fix the inverter to the surface. (Remove the covers in the directions of the arrows.) (2) Environmen...
Page 13 - Wiring; Terminal connection diagram; Main circuit; Single-phase power input
9 2 Wiring 2.3 Wiring 2.3.1 Terminal connection diagram NOTE y To prevent a malfunction caused by noise, separate the signal cables more than 10cm from the power cables. Alsoseparate the main circuit wire of the input side and the output side. y After wiring, wire offcuts must not be left in the inv...
Page 14 - Terminal specifications; Type
10 Wiring 2.3.2 Terminal specifications Type Terminal Symbol Terminal Name Description Ma in c ir cu it R/L1, S/L2, T/L3 * AC power input Connect to the commercial power supply. Keep these terminals open when using the high power factor converter (FR-HC) or power regeneration common converter (FR-CV...
Page 15 - IM; IM
11 2 Wiring 2.3.3 Terminal arrangement of the main circuit terminal, power supply and the motor wiring Three-phase 200V/400V class Con tr o l c irc ui t/ou tput s ign al Re la y A, B, C Relay output (fault output) 1 changeover contact output indicates that the inverter fault occurs.Fault: discontinu...
Page 16 - Single-phase 200V class
12 Wiring Single-phase 200V class Single-phase 100V class FR-E720-11K, 15K FR-E740-11K, 15K FR-E720S-0.1K to 0.4K FR-E720S-0.75K to 2.2K FR-E710W-0.1K to 0.4K FR-E710W-0.75K NOTE y Make sure the power cables are connected to the R/L1, S/L2, and T/L3. (Phase need not be matched.) Never connectthe pow...
Page 18 - The line voltage drop can be calculated by the following formula:; function occurs, increase the stall level.; select without frequency search (
14 Wiring The line voltage drop can be calculated by the following formula: Line voltage drop [V]= Use a larger diameter cable when the wiring distance is long or when it is desired to decrease the voltage drop (torquereduction) in the low speed range. (2) Total wiring length The overall wiring leng...
Page 19 - Wiring of control circuit; Terminal layout; ) Strip off the sheath of the wire of the control circuit to wire.
15 2 Wiring 2.3.4 Wiring of control circuit z Terminal layout z Wiring method 1) Strip off the sheath of the wire of the control circuit to wire. Strip off the sheath about the length below. If the length of the sheath peeled is too long, a short circuit may occuramong neighboring wires. If the leng...
Page 20 - ) It is recommended to use the wires of 0.3mm; Micro signal contacts
16 Wiring (1) Control circuit common terminals (SD, 5, SE) Terminals SD, SE and 5 are common terminals for I/O signals. (All common terminals are isolated from each other.) Do notearth them. Avoid connecting the terminals SD and 5 and the terminals SE and 5.Terminal SD is a common terminal for the c...
Page 21 - Connection of a dedicated external brake resistor (MRS type,
17 2 Connection of a dedicated external brake resistor (MRS type, MYS type, FR-ABR) 2.4 Connection of a dedicated external brake resistor (MRS type, MYS type, FR-ABR) Install a dedicated brake resistor (MRS type, MYS type, FR-ABR) outside when the motor driven by the inverter is made to runby the lo...
Page 22 - PRECAUTIONS FOR USE OF THE INVERTER; Refer to page 13
18 PRECAUTIONS FOR USE OF THE INVERTER 3 PRECAUTIONS FOR USE OF THE INVERTER The FR-E700 series is a highly reliable product, but incorrect peripheral circuit making or operation/handling method mayshorten the product life or damage the product.Before starting operation, always recheck the following...
Page 23 - failure; (16) Handling of inverter output side magnetic contactor; Use shield cables as signal cables.; (13) Provide electrical and mechanical interlocks for MC1 and
19 3 PRECAUTIONS FOR USE OF THE INVERTER (11) Across terminals P/+ and PR, connect only an external regenerative brake discharging resistor. Do not connect a mechanical brake.The brake resistor can not be connected to the 0.1K(SC) or 0.2K(SC). Leave terminals P/+ and PR open.Also, never short betwee...
Page 24 - FAILSAFE OF THE SYSTEM WHICH USES THE INVERTER; Interlock Method
20 FAILSAFE OF THE SYSTEM WHICH USES THE INVERTER 4 FAILSAFE OF THE SYSTEM WHICH USES THE INVERTER When a fault occurs, the inverter trips to output a fault signal. However, a fault output signal may not be output at an inverterfault occurrence when the detection circuit or output circuit fails, etc...
Page 25 - DRIVING THE MOTOR; Setting the frequency by the operation panel; Operation using the setting dial as the potentiometer; Change of frequency with ON/OFF switches connected to terminals; refer to Chapter 4 of the Instruction Manual (Applied); Operation
21 Start/stop from the operation panel (PU operation) 5 5 DRIVING THE MOTOR 5.1 Start/stop from the operation panel (PU operation) 5.1.1 Setting the frequency by the operation panel The inverter needs frequency command and start command. Frequency command (set frequency) determines the rotation spee...
Page 26 - Use the operation panel (
22 Start/stop from the operation panel (PU operation) 5.1.2 Setting the frequency by switches (three-speed setting) (Pr. 4 to Pr. 6) POINT y Use the operation panel ( ) to give a start command. y Switch ON the RH, RM, or RL signal to give a frequency command. y Set "4" (External/PU combined ...
Page 27 - Setting the frequency by analog input (voltage input)
23 Start/stop from the operation panel (PU operation) 5 5.1.3 Setting the frequency by analog input (voltage input) POINT y Use the operation panel ( ) to give a start command. y Use the (frequency setting) potentiometer to give a frequency command. y Set "4" (External/PU combined operation ...
Page 28 - Start and stop using terminals (External operation); Setting the frequency by the operation panel (; Perform frequency setting by a voltage input signal
24 Start and stop using terminals (External operation) 5.2 Start and stop using terminals (External operation) 5.2.1 Setting the frequency by the operation panel ( Pr. 79 = 3) POINT From where is the frequency command given? y Operation at the frequency set in the frequency setting mode of the opera...
Page 29 - Switch ON the RH, RM, or RL signal to give a frequency command.; Start; Deceleration; Stop
25 Start and stop using terminals (External operation) 5 5.2.2 Setting the frequency by switches (three-speed setting) (Pr. 4 to Pr. 6) POINT y Switch ON the STF (STR) signal to give a start command. y Switch ON the RH, RM, or RL signal to give a frequency command. Operation example Operation at hig...
Page 31 - Operating at 60Hz or higher using the external potentiometer
27 Start and stop using terminals (External operation) 5 5.2.4 Operating at 60Hz or higher using the external potentiometer < How to change the maximum frequency> Changing example When you want to use 0 to 5VDC input frequency setting potentiometer to change the frequency at 5V from 60Hz (init...
Page 32 - Acquiring large starting torque and low speed torque; Pr. 72 PWM frequency selection
28 Acquiring large starting torque and low speed torque (Advanced magnetic flux vector control, General-purpose magnetic flux vector control) (Pr. 71, Pr. 80, Pr. 81, Pr. 800) 5.3 Acquiring large starting torque and low speed torque (Advanced magnetic flux vector control, General-purpose magnetic fl...
Page 33 - Selection method of Advanced magnetic flux vector control; Test run
29 Acquiring large starting torque and low speed torque (Advanced magnetic flux vector control, General-purpose magnetic flux vector control) (Pr. 71, Pr. 80, Pr. 81, Pr. 800) 5 5.3.1 Selection method of Advanced magnetic flux vector control Perform secure wiring. (Refer to page 9) Set the motor. (P...
Page 35 - ENERGY SAVING OPERATION FOR FANS AND PUMPS; ENERGY SAVING OPERATION FOR FANS AND; Set
31 ENERGY SAVING OPERATION FOR FANS AND PUMPS 6 6 ENERGY SAVING OPERATION FOR FANS AND PUMPS Set the following functions to perform energy saving operation for fans and pumps. (1) Load pattern selection (Pr. 14) Select the optimum output characteristic (V/F characteristic) that is suitable for theap...
Page 36 - PARAMETERS; Chapter 4; Simple mode parameters; Only simple mode parameter can be displayed using
32 Simple mode parameters 7 PARAMETERS Simple variable-speed operation can be performed with the inverter in the initial settings. Set the required parametersaccording to the load and operating conditions. Use the operation panel to set or change a parameter. (Refer to Chapter 4 of the Instruction M...
Page 37 - Parameter list
33 7 Parameter list 7.2 Parameter list REMARKS y indicates simple mode parameters. (initially set to extended mode) y The parameters surrounded by a black border in the table allow its setting to be changed during operation even if "0" (initialvalue) is set in Pr. 77 Parameter write select...
Page 41 - TROUBLESHOOTING; When a fault occurs, the inverter trips and a fault signal is output.; Reset method of protective function; to reset the inverter.; SD
37 Reset method of protective function 8 8 TROUBLESHOOTING When a fault occurs in the inverter, the inverter trips and the PU display automatically changes to one of the following fault oralarm indications.If the fault does not correspond to any of the following faults or if you have any other probl...
Page 42 - List of fault displays; Function Name
38 List of fault displays 8.2 List of fault displays When a fault occurs in the inverter, the inverter trips and the PU display automatically changes to one of the following fault oralarm indications.The error message shows an operational error. The inverter output is not shut off.Warnings are messa...
Page 45 - Check first when you have a trouble; Description
41 Check first when you have a trouble 8 8.3 Check first when you have a trouble * For further information on troubleshooting, refer to the Instruction Manual (Applied) . Description Countermeasure Motor does not start. Check start and frequency command sources and enter a start command (STF, etc.) ...
Page 46 - Inspection items; PRECAUTIONS FOR MAINTENANCE AND INSPECTION; Precautions for maintenance and inspection
42 Inspection items 9 PRECAUTIONS FOR MAINTENANCE AND INSPECTION The inverter is a static unit mainly consisting of semiconductor devices. Daily inspection must be performed to prevent anyfault from occurring due to the adverse effects of the operating environment, such as temperature, humidity, dus...
Page 47 - Replacement of parts; Part Name; For parts replacement, consult the nearest Mitsubishi FA Center.
43 Replacement of parts 9 9.2 Replacement of parts The inverter consists of many electronic parts such as semiconductor devices.The following parts may deteriorate with age because of their structures or physical characteristics, leading to reducedperformance or fault of the inverter. For preventive...
Page 48 - Rating; 0 SPECIFICATIONS; Three-phase 200V power supply
44 Rating 10 SPECIFICATIONS 10.1 Rating z Three-phase 200V power supply z Three-phase 400V power supply z Single-phase 200V power supply Model FR-E720-
K 0.1 0.2 0.4 0.75 1.5 2.2 3.7 5.5 7.5 11 15 Applicable motor capacity (kW) ∗1 0.1 0.2 0.4 0.75 1.5 2.2 3.7 5.5 7.5 11 15 Ou tp ut Rated capacity ...
Page 49 - Single-phase 100V power supply; Common specifications
45 Common specifications 10 z Single-phase 100V power supply ∗1 The applicable motor capacity indicated is the maximum capacity applicable for use of the Mitsubishi 4-pole standard motor. ∗2 The rated output capacity assumes the following output voltages: 230V for three-phase 200V/single-phase 200V/...
Page 50 - Outline dimension drawings; When used with the plug-in option
46 Outline dimension drawings 10.3 Outline dimension drawings • Three-phase 200V class • Three-phase 400V class • Single-phase 200V class • Single-phase 100V class (Unit:mm) Inverter Type W W1 H H1 D D1 FR-E720-0.1K 68 56 128 118 80.5 95.6 FR-E720-0.2KFR-E720-0.4K 112.5 127.6 FR-E720-0.75K 132.5 147...
Page 51 - APPENDIX; The authorized representative in the EU; Note: First environment; Appendix 1 Instructions for compliance with the EU Directives
47 APPENDIX The EU Directives are issued to standardize different national regulations of the EU Member States and to facilitate freemovement of the equipment, whose safety is ensured, in the EU territory.Since 1996, compliance with the EMC Directive that is one of the EU Directives has been legally...
Page 53 - Electronic thermal relay function operation characteristic
49 ∗ Select a UL and cUL certified fuse with Class T fuse equivalent cut-off speed or faster with the appropriate rating forbranch circuit protection, or a UL489 molded case circuit breaker (MCCB) in accordance with the table below. ∗ Maximum allowable rating by US National Electrical Code.Exact siz...
Page 54 - General Precaution; Wiring protection; any applicable provincial codes.; Short circuit ratings; Appendix 2 Instructions for UL and cUL
50 (Standard to comply with: UL 508C, CSA C22.2 No. 14) 1. General Precaution The bus capacitor discharge time is 10 minutes. Before starting wiring or inspection, switch power off, wait for more than 10 minutes, and check for residual voltage between terminal P/+ and N/- with a meter etc., to avoid...
Page 55 - MEMO
Page 57 - For Maximum Safety; can affect or endanger human life.; Print Date; First edition
53 REVISIONS *The manual number is given on the bottom left of the back cover. For Maximum Safety • Mitsubishi inverters are not designed or manufactured to be used in equipment or systems in situations that can affect or endanger human life. • When considering this product for operation in special ...
Page 58 - International FA Center
54 International FA Center Korean FA Center Beijing FA Center European FA Center UK FA Center Central and Eastern Europe FA Center Tianjin FA Center Shanghai FA Center Guangzhou FA Center Hong Kong FA Center Taiwan FA Center North American FA Center ASEAN FA Center Thailand FA Center India FA Center...
