To Next PageTo Next Page
Need help?Do you have a question about the Delta VFD002EL21W-1 and is the answer not in the manual?
General| Series | VFD-E |
|---|---|
| Input Voltage | 200-240V AC |
| Output Voltage | 0-240V AC |
| Control Method | V/f Control |
| Weight | 1.5 kg |
| Phase | Single Phase |
| Protection Features | Overcurrent, Overvoltage |
| Cooling Method | Fan Cooled |
| Operating Temperature | -10°C to 50°C |
| Storage Temperature | -20 to 60°C |
| Humidity | 0 to 95% (non-condensing) |
| Horsepower | 0.25HP |
Crucial safety guidelines before connecting AC motor drive power.
Procedures for inspecting the AC motor drive upon arrival.
Guidelines for preparing the environment and wiring for installation.
Physical dimensions, mounting details, and frame appearances of the drive.
Explanation of model naming conventions and serial number interpretation.
Visual identification of drive frames A1 and A2 and their components.
Visual identification and components of Frame B.
Information on the RFI jumper, its removal for grounding, and important points.
Step-by-step guides for removing control board cover and cooling fan.
Recommended temperature, humidity, and pressure for operation and storage.
Required clearance distances for different installation methods.
Mounting precautions, ventilation, and heat dissipation requirements.
Physical dimensions for Frame A1 models.
Physical dimensions for Frame A2 models.
Physical dimensions for Frame B models.
General wiring precautions for main and control circuits.
Wiring diagrams for 230V one-phase models.
Wiring diagrams for 460V three-phase models.
Wiring configurations for NPN and PNP modes.
Important wiring and grounding cautions for safe installation.
Illustrations of correct and incorrect grounding methods.
External wiring components and their functions (Fuse, Reactor, EMI Filter).
Main circuit connection schematic and precautions for mains power terminals.
Specifications for main circuit terminals, wire gauge, and torque.
Terminal symbols, functions, and default settings for control terminals.
Torque specifications for control terminals based on frame type.
Internal and external power supply configurations for NPN/PNP modes.
Overview of the digital keypad functions, buttons, and LEDs.
Methods for operating the drive via keypad, RS-485, or terminals.
Procedures for performing a trial run of the motor safely.
Detailed breakdown of keypad buttons and LED indicators.
Explanations of various display messages shown on the keypad.
Step-by-step guide for keypad operations like setting parameters.
Setting the drive's operation method via parameter.
Table comparing operation methods (communication, keypad, external signals).
Steps and checks for performing a trial run and verifying motor direction.
Overview of the 11 parameter groups for easy setting.
Guidelines for parameter settings tailored to specific applications.
Detailed explanations of all parameter settings and their functions.
Parameters for user settings, drive identity, and display content.
User parameters including password, control mode, and voltage selection.
Basic operational parameters like frequency, voltage, and acceleration/deceleration times.
Basic parameters for simple positioning and delay times.
Parameters for master/second frequency and operation command sources.
Parameters for second frequency commands, keypad settings, and display sources.
Parameters for multi-function output relays and fan control.
Parameters for desired frequency reached, terminal count, and fan control.
Parameters for keypad potentiometer settings.
Parameters for analog input voltage/frequency and MI terminal control modes.
Parameters for delay times of multi-function input terminals.
Parameters for setting multi-step speed frequencies.
Parameters for stall prevention, over-torque, and overload protection.
Parameters for Over-current Stall Prevention and Over-torque Detection.
Parameters for motor current, torque, and slip compensation.
Parameters for DC brake, power loss action, and skip frequencies.
Parameters for auto-restart, AVR, and compensation coefficients.
Parameters for communication address, speed, and protocol.
Parameters for PID set point, input terminal, and proportional gain.
Parameters for PID integral/differential times, limits, and error actions.
Parameters for multi-pump control modes and error treatment.
Application-specific parameter settings for speed search and DC brake.
Application-specific settings for frequency hold, auto-restart, and over-torque.
Application-specific settings for output signals at various conditions.
Application-specific settings for base block output and overheating warning.
Detailed description of User Parameters (Group 0) - Drive Identity and Current Display.
Detailed description of User Parameters (Group 0) - Display content and Password settings.
Detailed description of User Parameters (Group 0) - Control Mode and Base Voltage.
Detailed description of User Parameters (Group 0) - User-defined Value.
Basic operational parameters like Max Output Frequency, Rated Frequency, Voltage.
Basic parameters covering Output Frequency Limits and Accel/Decel Times.
Basic parameters for Jog settings and Auto-Acceleration/Deceleration.
Basic parameters for S-Curve function and Simple Positioning Stop Frequency.
Basic parameters for Simple Positioning Stop Frequencies and Delay Times.
Parameters for master/second frequency and operation command sources.
Parameter for PWM Carrier Frequency Selection and its effects.
Parameters for motor direction control and power-on command source.
Detailed explanation of power-on and operation command source behavior.
Parameters for loss of ACI signal, up/down mode, and acceleration/deceleration rate.
Parameters for communication frequency, initial frequency, and display sources.
Parameter for user-defined value 2.
Parameters for multi-function output relays and fan control.
Parameters for desired frequency reached, terminal count, and fan control.
Parameters for mechanical brake control and output terminal status.
Detailed explanation of mechanical brake control and output terminal status.
Parameters for keypad potentiometer settings.
Examples illustrating keypad potentiometer usage.
Parameters for analog input voltage/current and frequency settings.
Parameters for MI Terminal Control Mode Selection and Reserved.
Parameters for Start-up/Stop Method of MI Terminals and Multi-function Input Selection.
Detailed functions of multi-function input terminals (External Reset, Accel/Decel Inhibit, etc.).
Detailed functions of multi-function input terminals (JOG Operation, Base Block, Frequency Increase/Decrease).
Parameters for MI terminal contact selection, input response time, and display status.
Parameters for internal/external terminal selection and internal terminal status.
Parameters for delay times of multi-function input terminals.
Parameters for setting multi-step speed frequencies.
Parameters for stall prevention, over-torque, and overload protection.
Parameters for Over-current Stall Prevention and Over-torque Detection.
Parameters for Over-torque Detection Time, Electronic Thermal Overload Relay, and Fault Records.
Continuation of Fault Records and Motor Disconnection Detection parameters.
Parameters for motor current, torque, and slip compensation.
Parameters for Slip Compensation, Motor Auto-Tuning, and Motor Resistance/Slip.
Parameters for Motor PTC Overheat Protection and Warning Levels.
Parameters for Motor PTC Overheat Action and Response Time.
Parameters for DC Brake current, time, start-point, and power loss action.
Parameters for Base Block Speed Search and Current Limit.
Parameters for Skip Frequencies, Auto-restarts, and AVR.
Parameters for Auto-energy Saving and Automatic Voltage Regulation (AVR).
Parameters for DC Current Level/Cycle Time during Preheating and Fire Mode.
Parameters for Fire Mode operation frequency and actions, and fault code list.
Continuation of Fault Code list.
Parameters for communication address, speed, fault action, and timeout.
Parameters for communication protocol definition and data formats.
Continuation of communication protocol data formats for ASCII and RTU.
Communication data frame structure and ASCII/RTU modes.
Function codes and examples for reading/writing registers.
CRC calculation and C language example for communication.
Address list for AC motor drive parameters and status monitoring.
Status monitoring addresses and their meanings.
Exception response codes and their explanations.
Explanation of exception codes and PC communication program example.
Parameters for PID Set Point Selection and Input Terminal for PID Feedback.
Parameters for PID Set Point Value, Proportional Gain, Integral Time, and Differential Time.
Parameters for Integral Gain Upper Bound, PID Filter Time, and PID Output Frequency Limit.
Parameters for PID Feedback Detection Time, Erroneous PID Signal Action, Sleep/Wake-up modes.
Parameters for PID Offset, Feedback Value, and Calculation Mode.
Parameters for Erroneous PID Feedback Deviation Action and Restart Delay Time.
Parameters for Set Point Deviation, Liquid Leakage, and Multi-pump Control Mode.
Parameters for Multi-pump ID, Fixed Time Circulation Period, and Pump Frequency at Time-out.
Parameters for Pump's Error Treatment and Start-up Sequence.
Parameter for Number of Times of Restart after PID Fault.
Standard Operating Procedure for multi-pump control.
Wiring and case examples for multi-pump systems.
Parameter settings for alternative multi-pump operation.
Parameter settings for constant pressure multi-pump control.
Pump Error Treatment and Start-up Sequence for multi-pump.
Parameter settings for multi-pump display and user-defined values.
Continuation of parameter settings for multi-pump operation.
Detailed parameter settings for multi-pump control and error handling.
Final multi-pump parameter settings.
Troubleshooting steps for over-current faults.
Troubleshooting steps for over-voltage faults.
Troubleshooting steps for low voltage faults.
Troubleshooting steps for overheat faults.
Troubleshooting steps for overload faults.
Troubleshooting steps for keypad display issues.
Troubleshooting steps for phase loss faults.
Troubleshooting steps when the motor fails to run.
Troubleshooting steps for issues with motor speed control.
Troubleshooting steps for motor stalling during acceleration.
Troubleshooting steps when motor performance is abnormal.
Solutions for mitigating electromagnetic noise.
Troubleshooting issues related to operating environment.
Solutions for preventing the drive from affecting other equipment.
Detailed flowchart for diagnosing and resolving over-current faults.
Detailed flowchart for diagnosing and resolving over-voltage faults.
Detailed flowchart for diagnosing and resolving low voltage faults.
Detailed flowchart for diagnosing and resolving overheat faults.
Detailed flowchart for diagnosing and resolving overload faults.
Flowcharts for abnormal keypad display and phase loss faults.
Comprehensive flowchart for troubleshooting motor startup issues.
Flowchart for troubleshooting motor speed control problems.
Flowcharts for motor stalling during acceleration and unexpected behavior.
Solutions for mitigating electromagnetic noise and addressing environmental factors.
Solutions for preventing drive interference and addressing motor temperature rises.
Information on fault codes displayed by the drive.
Guidelines for periodic maintenance and visual checks.
Detailed list of fault names, descriptions, and corrective actions.
Continuation of fault codes and corrective actions.
Additional fault codes and their corrective actions.
Procedure for resetting the drive after clearing a fault.
Maintenance checklist for ambient environment, voltage, and keypad.
Maintenance checks for the main circuit, terminals, and filter capacity.
Maintenance checks for resistors, transformers, fans, and ventilation.
Specifications for the 230V single-phase series.
Specifications for the 460V three-phase series.
General technical specifications and features of the drive.
Environmental requirements for operation, storage, and transport.
Ambient temperature limits and derating curves.
Detailed specifications for 230V models, including output and input ratings.
Detailed specifications for 460V models, including output and input ratings.
Comprehensive list of control, operating, function, protection, and display characteristics.
Environmental conditions, pollution degree, and certifications.
Derating curves based on ambient temperature and carrier frequency.
Recommended non-fuse breakers and fuse specifications.
Information on AC and Zero Phase Reactors.
Details on VFD-PU06 and VFD-PU08/VFD-PU08V keypads.
Information on the optional cooling fan kit.
Recommended values for AC input and output reactors.
Wiring applications for input circuits with reactors.
Specifications and wiring diagrams for the Zero Phase Reactor.
Description of the VFD-PU06 digital keypad and display messages.
Explanation of display messages like "End", "Err", and "Communication Error".
Flowchart illustrating VFD-PU06 operation for parameter saving/reading.
Specifications and features of VFD-PU08 and VFD-PU08V keypads.
Table of communication cable models and lengths.
Installation instructions and operating conditions for the cooling fan.
Step-by-step guide for installing the cooling fan.
Formulas for calculating AC motor drive capacity requirements.
General precautions for selecting and setting up AC motor drives.
Guidance on selecting appropriate motors based on application.
Detailed capacity calculation formulas for single and multiple motors.
Precautions for selecting AC drives and setting parameters.
Advice on choosing suitable motors (standard and special types).
