Mitsubishi Electric FR-E700 Instruction Manual Page 26
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2
WIRING
Main circuit terminal specifications
2.2 Main circuit terminal specifications
2.2.1 Specification of main circuit terminal
∗1 When using a single-phase power input model, terminals are R/L1 and S/L2.
2.2.2 Terminal arrangement of the main circuit terminal, power supply and the motor
wiring
Three-phase 200V class
Terminal
Symbol
Terminal Name Description
R/L1,
S/L2,
T/L3 ∗1
AC power input Connect to the commercial power supply.
U, V, W Inverter output Connect a three-phase squirrel-cage motor.
P/+, PR Brake resistor connection
Connect a brake resistor (FR-ABR, MRS type, MYS type) across terminals P/+ and
PR.
(The brake resistor cannot be connected to the 0.1K or 0.2K.)
P/+, N/- Brake unit connection Connect a brake unit (FR-BU2).
P/+, P1 DC reactor connection Remove the jumper across terminals P/+ and P1 and connect a DC reactor.
Earth (Ground) For earthing (grounding) the inverter chassis. Must be earthed (grounded).
FR-E720-0.1KNC to 0.75KNC FR-E720-1.5KNC to 3.7KNC
FR-E720-5.5KNC, 7.5KNC FR-E720-11KNC, 15KNC
MotorPower supply
N/-
P/+ PR
IM
R/L1 S/L2 T/L3
Jumpe
r
Motor
Power supply
N/-
P/+
PR
IM
R/L1 S/L2 T/L3
Jumper
Motor
Power supply
IM
N/-
P/+
PR
R/L1 S/L2 T/L3
Jumper
N/-
P/+
PR
R/L1 S/L2 T/L3
Jumper
MotorPower supply
IM
- FR-E720-0.1KNC to 15KNC 1
- FR-E740-0.4KNC to 15KNC 1
- FR-E720S-0.1KNC to 2.2KNC 1
- 1. Electric Shock Prevention 2
- 2. Fire Prevention 2
- 3.Injury Prevention 2
- CONTENTS 4
- 5 PARAMETERS 79 6
- 6 TROUBLESHOOTING 231 8
- 8 SPECIFICATIONS 265 9
- APPENDIX 273 10
- 1 OUTLINE 12
- E740 2.2 13
- (Refer to page 266) 14
- (Refer to page 4) 14
- (Refer to page 40) 14
- (Refer to page 220) 14
- 1.2.1 Peripheral devices 15
- MCCB INV 15
- 1.3.1 Front cover 16
- 1) 2) 3) 17
- 1.3.2 Wiring cover 18
- (1) Temperature 19
- (2) Humidity 19
- (3) Dust, dirt, oil mist 20
- (6) Highland 20
- (7) Vibration, impact 20
- ∗1, ∗2 ∗1∗1, ∗2 22
- (2) Above inverter 23
- 2 WIRING 24
- 2.1 Wiring 25
- Three-phase 200V class 26
- Three-phase 400V class 27
- Single-phase 200V class 27
- (1) Applicable cable size 28
- Inverter 29
- 500m or less 30
- 300m+300m=600m 30
- (1) Input signal 31
- (2) Output signal 31
- (3) Communication 31
- 0 to 0.5m 32
- (4) Wiring instructions 33
- 2.3.4 Safety stop function 35
- ∗3 SAFE2∗3 36
- (0.4K or higher) 37
- To the brake unit 39
- To a resistor 39
- 1/L1 5/L3 39
- 2/T1 6/T3 39
- Remove the jumper 40
- PRECAUTIONS FOR USE 42
- OF THE INVERTER 42
- 3.1 EMC and leakage currents 43
- EMC and leakage currents 44
- Noise propagated through 45
- Noise from earthing 45
- (grounding) cable 45
- 3.1.3 Power supply harmonics 47
- Single-phase power input 50
- Measures 52
- Positive logic Negative logic 56
- CC-LINK COMMUNICATION 58
- FUNCTION 58
- 4.2 CC-Link version 59
- QJ61BT11N 60
- *2 FR-E700-NC 61
- Model Manufacturer 62
- (4) Crimping the plug cover 63
- 4.4 Function overview 65
- Function overview 66
- 4.5 I/O signal list 67
- I/O signal list 68
- (1) Remote I/O (32 points) 70
- (2) Remote register 70
- Details of I/O signals 71
- *1 0.01Hz/1 77
- Programming examples 78
- : ON, : OFF, : Flicker 86
- Running frequency 91
- Output current 91
- Output voltage 91
- (Refer to page 82) 92
- (Refer to page 229) 92
- 5.1.4 Setting dial push 94
- 113 0 00 80 0 95
- 135 707 87 0 95
- 135 8 08 88 0 95
- 154 12 0C 8C 0 95
- 135 44 2C AC 0 96
- 90, 91, 93 98
- 181190, 191, 193 98
- 90, 91, 95 98
- 181 190, 191, 195 98
- 90, 91, 93 99
- 181 190, 191, 193 99
- Parameter listParameter list 100
- PARAMETERS 100
- Selection of operation mode 106
- Refer to page 196 107
- Refer to page 224 107
- ∗ Continued 112
- ∗1 Allowed Disallowed 113
- ∗2 Allowed Allowed 113
- 5.5 Control mode 114
- Control mode 115
- Test run 118
- Load torque 119
- (1) Block diagram 123
- (Refer to page 165) 125
- Limiting the output frequency 127
- 5.8 V/F pattern 129
- V/F pattern 130
- 14 Load pattern selection 131
- Refer to page 163 134
- Remote function selection 135
- Refer to page 135 137
- Pr. 180 to Pr. 184 137
- 13 Starting frequency 141
- 571 Holding time at a start 141
- Operation time (min) 145
- Operation time (s) 145
- (1) Set the motor to be used 147
- Parameter 149
- ∗1 Direct Input Value ∗2 150
- (2) Setting 151
- Flickering 152
- Error Cause Remedy 153
- Iq =torque current, I 155
- =rated current, I 155
- =no load current 155
- CAUTION 158
- Refer to page 167 159
- 250 Stop selection 160
- (1) Operation example 161
- (4) Protective functions 165
- Parameters referred to 165
- Refer to 167
- Refer to page 157) 168
- Pr.250 Stop selection 168
- Refer to page 157 168
- (1) Output current detection 175
- Refer to page 167 176
- ∗1 Machine speed ∗1 178
- ∗1, ∗2 1h 23 179
- (terminal Y0) 181
- Center line is always ON 181
- Pr. 37 Speed display 182
- Refer to page 175 182
- Retry failure example 191
- Retry success example 191
- 5.17 Energy saving operation 194
- (1) Reset selection 197
- (2) PU stop selection 197
- Parameter write selection 199
- Refer to page 197 203
- 15 Jog frequency 204
- (2) PID action overview 207
- (7) Adjustment procedure 211
- (8) Calibration example 211
- (1) Droop control 213
- Pr. 8 Deceleration time 215
- Refer to page 135 215
- 5.21 Useful functions 216
- Useful functions 217
- Pr. 503 Maintenance timer 222
- Refer to page 217 222
- USB cable 223
- USB connector 223
- A connector 224
- Connector for amplifier 224
- 888 Free parameter 1 225
- 889 Free parameter 2 225
- When Pr. 295 = "1" 229
- 1 click 1 click 1 click 229
- Setting Description 230
- (2) Clearing procedure 233
- TROUBLESHOOTING 234
- Causes and corrective actions 237
- 6.5.1 Motor does not start 247
- PRECAUTIONS FOR 254
- MAINTENANCE AND INSPECTION 254
- 7.1.1 Daily inspection 255
- 7.1.2 Periodic inspection 255
- Inspection items 256
- 7.1.6 Cleaning 258
- 7.1.7 Replacement of parts 258
- Fan connection 259
- Fan cover 259
- AIR FLOW 260
- Three-phase 262
- To the motor 262
- Three-phase power input 262
- 7.2.1 Measurement of powers 264
- 7.2.3 Measurement of currents 265
- 7.2.8 Pressure test 266
- SPECIFICATIONS 268
- 8.1 Rating 269
- SPECIFICATIONS 270
- 8.2 Common specifications 271
- Outline dimension drawings 272
- APPENDIX 276
- Item FR-E500 (N) FR-E700 (NC) 277
- Appendix 3 Index 279
- REVISIONS 283
- E700-NC Series 284
- Instruction Manual Supplement 284
- General precaution 285
- Motor overload protection 285
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