Installation and wiring
Peripheral devices
FR-A800
2 - 3
Compatible with the FR-A820-03160(55K) or lower and FR-A840-01800(55K) or lower.
Compatible with the FR-A820-03800(75K) or higher and FR-A840-02160(75K) or higher.
Compatible with the FR-A820-01250(22K) or lower and FR-A840-00620(22K) or lower.
#
Power regeneration
common converter
(FR-CV
)
Provides a large braking capability. Install this as required.
Power regeneration
converter
(MT-RC
)
Brake unit
(FR-BU2, FR-BU
)
Allows the inverter to provide the optimal regenerative braking
capability. Install this as required.
Resistor unit
(FR-BR
, MT-BR5
)
USB connection
A USB (Ver. 1.1) cable connects the inverter with a personal
computer.
A USB memory device enables parameter copies and the trace
function.
High-duty brake resistor
(FR-ABR
)
Improves the braking capability of the inverter built-in brake.
Remove the jumper across the terminals PR and PX to connect this.
(7.5K or lower)
Always install a thermal relay when using a brake resistor whose
capacity is 11K or higher.
Noise filter
(ferrite core)
(FR-BSF01, FR-BLF)
Install this to reduce the electromagnetic noise generated from the
inverter. The noise filter is effective in the range from about
0.5 MHz to 5 MHz.
A wire should be wound four turns at maximum.
Induction motor
Connect a squirrel-cage induction motor.
⎯
Contactor
Example:
No-fuse switch (DSN type)
Connect this for an application where a PM motor is driven by the
load even while the inverter power is OFF. Do not open or close the
contactor while the inverter is running (outputting).
⎯
IPM motor (MM-CF)
Use the specified motor. An IPM motor cannot be driven by the
commercial power supply.
Symbol
Name
Overview
Refer to
page
Tab. 2-1:
Inverter and peripheral devices (2)
Summary of Contents for FR-A820-00046 (0.4K)
Page 2: ......
Page 4: ......
Page 144: ...System configuration for Ethernet communication FR A800 E Installation and wiring 2 114 ...
Page 202: ...Basic operation procedure JOG operation Basic operation 4 32 ...
Page 1090: ...Check first when you have a trouble Protective functions 6 50 ...
Page 1189: ...Appendix EC Declarations of Conformity FR A800 A 49 ...
Page 1190: ...EC Declarations of Conformity Appendix A 50 ...
Page 1191: ...Appendix EC Declarations of Conformity FR A800 A 51 ...
Page 1192: ...EC Declarations of Conformity Appendix A 52 ...
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Page 1194: ...EC Declarations of Conformity Appendix A 54 ...
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Page 1196: ...EC Declarations of Conformity Appendix A 56 ...
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Page 1198: ...EC Declarations of Conformity Appendix A 58 ...
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Page 1206: ...EC Declarations of Conformity Appendix A 66 ...
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Page 1208: ...EC Declarations of Conformity Appendix A 68 ...
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Page 1210: ...EC Declarations of Conformity Appendix A 70 ...
Page 1211: ...Appendix EC Declarations of Conformity FR A800 A 71 ...
Page 1212: ...EC Declarations of Conformity Appendix A 72 A 7 2 FR A846 series ...
Page 1213: ...Appendix EC Declarations of Conformity FR A800 A 73 ...
Page 1214: ...EC Declarations of Conformity Appendix A 74 ...
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