To Next PageTo Next Page
Need help?Do you have a question about the Delta VFD4A8ME21ANNAA and is the answer not in the manual?
General| Protection Level | IP20 |
|---|---|
| Input Voltage | 200-240V AC |
| Protection Features | Overcurrent, Overvoltage, Undervoltage, Overheating |
| Communication Interface | RS-485 |
| Cooling Method | Fan Cooling |
| Storage Temperature | -20 ~ +60°C |
| Altitude | Up to 1000m |
Details about the drive's nameplate information, including model, input/output voltage, frequency range, and certifications.
Explanation of the model name structure and its components, indicating series, input voltage, and protection level.
Information on the RFI jumper's function, its effect on EMC filter performance, and removal instructions.
Detailed dimensions for Frame A models, including W, H, D, W1, H1, D1, and S1 measurements in mm and inches.
Detailed dimensions for Frame B models, including W, H, D, W1, H1, D1, and S1 measurements in mm and inches.
Detailed dimensions for Frame C models, including W, H, D, W1, H1, D1, and S1 measurements in mm and inches.
Detailed dimensions for Frame D models, including W, H, D, W1, H1, D1, and S1 measurements in mm and inches.
Guidelines for minimum mounting clearances and installation precautions to ensure proper heat dissipation and prevent overheating.
Diagram illustrating the system wiring connections for power input, reactors, filters, and motor.
Detailed wiring instructions for connecting input, output, and control terminals, including precautions.
Diagram showing the main circuit connections, including power input, motor output, and DC bus terminals.
Specifications and dimensions for ring lugs used in main circuit terminal wiring.
Recommendations for wiring analog input signals to minimize noise and ensure proper signal integrity.
Details on contact input terminals, including Sink and Source modes and their connection configurations.
Information on transistor output terminals, including polarity connection, surge absorber, and wiring specifications.
Selection guide for brake resistors and brake units, including specifications and model numbers for different voltage ratings.
Table listing recommended non-fuse circuit breaker ratings for various ME300 models based on UL standards.
Details on AC input reactors for improving power factor and reducing interference, including installation and dimensions.
Guidance on selecting EMC filters to enhance EMC capability and comply with regulations.
Introduction to digital keypads, communication settings, and descriptions of keypad functions.
Step-by-step instructions for installing option cards, including connector mounting and screw tightening torque.
Details on the EMM-SAF01 STO card, including product profile, features, specifications, and international standards.
Specifications for 115V series, one-phase models, including output rating, input rating, and environmental specifications.
Specifications for 230V series, including one-phase and three-phase models, detailing output and input ratings.
General specifications covering control characteristics, application macros, protection, and certifications.
Environmental conditions for operation, storage, and transportation, including temperature, humidity, and altitude limits.
Guidelines for derating output current based on ambient temperature and altitude to ensure reliable operation.
Explanation of the functions associated with each key on the digital keypad.
Step-by-step guide on operating the keypad, including main page selection and parameter adjustment.
Summary of drive parameters, including identity code, parameter reset, start-up display, and multi-function display settings.
Overview of basic parameters related to motor operation frequency, voltage, and acceleration/deceleration times.
Summary of parameters for digital input and output configuration, including operation control and multi-function terminal settings.
Details on analog input and output parameters, including selection, bias, gain, and filter time settings.
Parameters related to motor characteristics, including auto-tuning, full-load current, rated power, and speed.
Summary of protection parameters such as low voltage, over-voltage, and over-current stall prevention.
Parameters for advanced PID control, including feedback selection, gain, integral time, and deviation settings.
Parameters for communication settings, including address, transmission speed, fault treatment, and protocol.
Parameters for speed feedback control, including pulse input type, frequency deviation, and estimator bandwidth.
Parameters for advanced control functions, including system control and PWM mode selection.
Parameters for various functions, including set point deviation, liquid leakage, multi-pump control, and simple positioning.
Information on application selection macros and user-defined parameters for specific applications like Fan, Pump, and Conveyor.
Detailed protection parameters, including output frequency, voltage, current, and IGBT temperature at malfunction.
Detailed description of drive parameters, including identity code, parameter reset, and display settings.
Detailed description of basic parameters such as maximum operation frequency, output voltage, and V/F curve settings.
Detailed description of digital I/O parameters, including operation control modes and multi-function terminal settings.
Detailed description of analog input/output parameters, including selection, bias, gain, filter time, and curve settings.
Detailed description of multi-step speed parameters, including step frequencies, timing, and selection via terminals.
Detailed description of motor parameters, including auto-tuning, current, power, speed, and poles for induction and PM motors.
Detailed description of protection parameters like low voltage, over-voltage, and over-current stall prevention.
Detailed description of special parameters such as software brake, DC brake, power loss restart, and fan control.
Detailed description of PID parameters, including feedback selection, gains, limits, and control modes.
Detailed description of communication parameters, including address, speed, protocol, and data format.
Detailed description of speed feedback control parameters, including pulse input, frequency deviation, and estimator settings.
Detailed description of advanced parameters like system control and PWM mode selection.
Detailed description of function parameters, including set point deviation, leakage detection, and multi-pump control.
List of fault codes displayed on the LCM Keypad, their names, descriptions, and corrective actions.
List of warning codes displayed on the LCM Keypad, their names, descriptions, and corrective actions.
Detailed descriptions of fault codes, including action, reset, cause, and corrective actions for each fault.
Description of the Safe Torque Off (STO) function, its dual-channel inputs, and compliance with international standards.
Description of STO related terminal functions, including signal inputs, activation modes, and cut-off modes.
Diagrams illustrating the internal circuit and wiring for the safe control loop, including STO mode connections.
Instructions for troubleshooting STO, STL1, STL2, and STL3 errors displayed on the keypad.
Steps to verify the functionality of the STO and related detection functions, including normal operation and fault scenarios.
