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General| Horsepower | 1 HP |
|---|---|
| Power Rating | 0.75 kW |
| Enclosure Rating | IP20 |
| Input Phase | Single-Phase |
| Control Method | V/f control |
| Protection Features | Overcurrent, Overvoltage, Undervoltage, Overload, Overheat, Short Circuit |
| Cooling Method | Fan Cooling |
| Operating Temperature | -10°C to 50°C |
| Storage Temperature | -20°C to 60°C |
| Humidity | 90% RH (Non-condensing) |
| Altitude | 1000m |
| Input Voltage | 200 ~ 240 VAC (-15% ~ 10%) |
Procedures for inspecting the AC motor drive upon receipt to ensure it was undamaged and matches the order.
Guidelines and requirements for preparing the installation environment and wiring for the AC motor drive.
Information on the location and function of the RFI jumper and its impact on grounding and EMC.
Specifies the minimum required distances around the AC motor drive for proper ventilation and mounting.
Provides physical dimensions for different AC motor drive frames (A1, A2, B) for installation planning.
Detailed wiring diagrams for main and control circuits for 230V and 460V models.
Explains external wiring components like fuses, reactors, and EMI filters for power supply connections.
Covers main power circuit connections, terminal functions, and important precautions for safe installation.
Details functions of control terminals, including analog inputs, digital inputs, and relay outputs.
Explains the configuration for NPN and PNP input modes for internal and external power supply options.
Explains the functions of the digital keypad, including LEDs, display, and buttons for operation and parameter settings.
Describes how to select the operation method (keypad, communication, external signals) for the AC motor drive.
Provides steps and checks for performing a trial run of the motor and drive to ensure correct operation.
An overview of the parameter groups, categorizing settings for user convenience and application tuning.
Lists applications and their corresponding parameter settings for functions like speed search, DC brake, and energy saving.
Detailed explanations of each parameter group and its individual settings for configuring the AC motor drive.
Troubleshooting steps for over-current faults, including checks for wiring, load, and acceleration/deceleration times.
Diagnosis and solutions for over-voltage faults, addressing input voltage, regeneration, and deceleration settings.
Troubleshooting steps for low voltage conditions, checking input power, load, and component connections.
Identifies causes of AC motor drive overheating and suggests solutions like checking ambient temperature and cooling fan.
Addresses overload faults by checking motor load, torque compensation, and correct drive sizing.
Steps to resolve issues with the digital keypad display, including checking connections and power cycling.
Troubleshooting for phase loss faults, focusing on input power wiring and voltage balance.
Comprehensive guide for diagnosing why the motor is not running, covering keypad commands, wiring, and load issues.
Solutions for problems where motor speed cannot be adjusted, checking frequency settings and input signals.
Examines motor stalling during acceleration by looking at acceleration time, load inertia, and torque compensation.
Diagnoses unexpected motor behavior, checking rated parameters, load, and output voltage balance.
Provides solutions to mitigate electromagnetic noise affecting the AC motor drive and its control circuits.
Guidelines for maintaining optimal operating environment conditions to ensure drive reliability and longevity.
Discusses how AC motor drives can affect other equipment and offers solutions for noise and harmonics.
Lists and explains fault codes displayed by the drive, providing corrective actions for each error.
Outlines periodic maintenance procedures and visual checks for ensuring the AC motor drive's proper operation.
Provides detailed electrical and mechanical specifications for the 230V, 1-phase AC motor drive series.
Details electrical and mechanical specifications for the 460V, 3-phase AC motor drive series.
Summarizes key characteristics of the AC motor drive, including control, operating, and protection functions.
Specifies environmental conditions for operation, storage, and transportation, including temperature, humidity, and vibration.
Explains ambient temperature limitations and derating curves for maintaining performance and reliability.
Recommends appropriate non-fuse circuit breakers and fuse specifications for AC motor drive models.
Provides recommended AC input and output reactor values for improving power factor and reducing noise.
Describes the VFD-PU06 and VFD-PU08/PU08V digital keypads, their functions, and operation.
Details the installation and benefits of the optional cooling fan for expanded operating temperature range.
Provides formulas and calculations for determining the appropriate AC motor drive capacity based on load and motor characteristics.
Offers general guidelines and safety precautions for selecting and setting up AC motor drives for various applications.
Discusses considerations for selecting suitable motors, including standard and special types, and their interaction with AC drives.
