Product Description
Deltaïs VFD-EL-W series is the new generation compact vector control drive. Simple, delicate and durable design inherits Deltaïs superior drive technology.
Various essential functions are built-in as standard, including: Multi-step Operation; Torque Compensation; PID Control; Multi-Pump Control; Water Supply at Constant Pressure; Leakage Detection function and so on.
Features Include:
Simple Speed Control
Horizontal Movement
Fixed Load Applications
Safety and Reliability
150 % / 60 secs overload capability | Energy-saving | CE certification
Easy Maintenance
Natural cooling | Fan Cooling
Complete Functions
Single / multi-pump control: constant pressure mode & alternative operation | Built-in PID feedback control | Protection: overload, over voltage / over current stall prevention
Reliable Motor Control for Industrial ApplicationsDesigned for three-phase 415V AC systems, the Delta VFD022EL43W offers seamless motor speed control for automation environments. Its microcontroller-based platform, combined with durable ABS plastic and metal construction, ensures long-lasting reliability while protecting against overcurrent, overvoltage, overheat, and short circuit faults. The IP20-rated enclosure provides added safety in demanding conditions.
User-Friendly Operation and Automation IntegrationThis AC drive features an intuitive digital LED display with keypad and terminal start/stop controls, supporting both local and remote operation. The acceleration and deceleration times are fully adjustable, ranging from 0.1 to 6000 seconds, allowing tailored responses to industrial needs. RS485 communication simplifies network integration, making system automation efficient and scalable.
Comprehensive Safety and Energy-Saving FeaturesWith automatic fault diagnostics, overload protection, and advanced energy-saving functions, the VFD022EL43W helps minimize downtime and operational costs. It complies with CE and UL standards, ensuring global quality and safety benchmarks. Its panel-mount design and standard 1m power cable facilitate rapid installation and setup.
FAQs of Delta VFD AC Drive/ VFD022EL43W:
Q: How does the Delta VFD022EL43W protect connected motors during operation?
A: The Delta VFD022EL43W offers built-in protection against overcurrent, overvoltage, overheating, and short circuits. During excessive load conditions, it provides an overload capacity of 150% for up to 60 seconds, ensuring the motor and drive remain safeguarded against damage.
Q: What process should I follow to install and connect the drive?
A: Begin by mounting the drive securely on a compatible panel. Connect the three-phase 415V AC supply, and wire the output terminals to your induction motor. Utilize the keypad or RS485 port for configuration. Always refer to the user manual for specific wiring diagrams and safety precautions.
Q: Where can the VFD022EL43W be used effectively?
A: The VFD022EL43W is ideal for industrial automation environments requiring precise motor speed control, such as conveyor systems, pumps, and fans. Its wide temperature range (-10C to +50C) and IP20 protection make it suitable for various Indian industrial settings.
Q: What are the main benefits of using this AC drive in my application?
A: Using this drive improves energy efficiency, offers auto-tuning for optimal motor performance, and minimizes downtime with advanced diagnostics and overload protection. Its support for remote control via RS485 also enables centralized system management and automation.
Q: How can I control and monitor the drives operation?
A: You can control the drive directly using the onboard keypad, through terminal blocks, or remotely via RS485 communication. The digital LED display provides real-time feedback on operating parameters, helping you monitor and adjust performance as needed.
Q: When is it recommended to use the acceleration/deceleration adjustments?
A: Adjust the acceleration and deceleration times (from 0.1 to 6000 seconds) to match your applications requirements. Slower ramps prevent mechanical shocks and increase equipment lifespan, while faster settings are suitable for time-sensitive processes.