Instruction manual
Table Of Contents
- SAFETY INSTRUCTIONS
- CONTENTS
- CHAPTER 1 OUTLINE
- CHAPTER 2 INSTALLATION AND WIRING
- CHAPTER 3 OPERATION/CONTROL
- CHAPTER 4 PARAMETERS
- CHAPTER 5 PROTECTIVE FUNCTIONS
- 5.1 Errors (Alarms)
- 5.2 Troubleshooting
- 5.2.1 Motor remains stopped.
- 5.2.2 Motor rotates in opposite direction.
- 5.2.3 Speed greatly differs from the setting.
- 5.2.4 Acceleration/deceleration is not smooth.
- 5.2.5 Motor current is large.
- 5.2.6 Speed does not increase.
- 5.2.7 Speed varies during operation.
- 5.2.8 Operation mode is not changed properly.
- 5.2.9 Operation panel (FR-DU04) display is not provided.
- 5.2.10 POWER lamp is not lit.
- 5.2.11Parameter write cannot be performed
- 5.3 Precautions for Maintenance and Inspection
- CHAPTER 6 SPECIFICATIONS
- CHAPTER 7 OPTIONS
- APPENDICES
- REVISIONS
INSTALLATION AND WIRING
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2.3.4 Peripheral devices
(
1
)
Selection of peripheral devices
Check the capacity of the motor to be used with the inverter you purchased. Appropriate peripheral devices
must be selected according to the capacity.
Refer to the following list and prepare appropriate peripheral devices:
Rated current of No-Fuse Breaker or
Earth Leakage Circuit Breaker
Inverter Type
Motor
Output
(kW (HP))
Power
Supply
Capacity
(kVA)
Standard
With power factor
improving reactor
Magnetic
Contactor
(AC3)
M4500-001 0.75 (1) 2.5 5A 5A 3A
M4500-003 2.2 (3) 5.5 15A 10A 7A
M4500-005 3.7 (5) 9 20A 15A 10A
M4500-010 5.5 (7.5) 12 30A 20A 15A
M4500-010 7.5 (10) 17 30A 30A 21A
M4500-025 11 (15) 20 50A 40A 31A
M4500-025 15 (20) 28 60A 50A 42A
M4500-040 18.5 (25) 34 75A 60A 50A
M4500-040 22 (30) 41 90A 75A 59A
M4500-060 30 (40) 52 125A 100A 78A
M4500-060 37 (50) 66 150A 125A 94A
M4500-100 55 (75) 100 200A 175A 137A
Notice: For installations in the United States, branch circuit protection must be provided in accordance
with the National Electrical Code and any applicable local codes.
For installations in Canada, branch circuit protection must be provided in accordance with the
Canadian Electrical Code and any applicable provincial codes.
2