Applications
Small size pump & fan, blowing machine, conveyer belt, simple DIY processing equipment
Features:
- Output frequency: 0.1~600Hz
- 3 points adjustable V/f curve
- Built-in PID feedback control
- RFI-switch for IT mains
- Built-in EMI filter (for models 230V 1-phase and 460V 3-phase)
- Use RS-485 communication interface (RJ-45) with Modbus protocol
- Optional communication modules for multiple communication protocols, such as Profibus, DeviceNet, LonWorks and CANopen
- Complete protection function.
Range: Single Phase – 0.025HP to 3HP
Range: Three Phase – 0.5HP to 5HP
Enhanced Motor ControlThe EL Series VFD delivers precise speed regulation and stable operation for both asynchronous and synchronous motors. Its V/F and Sensorless Vector Control methods optimize motor performance, allowing seamless integration into variable speed applications. With programmable relays and advanced display options, users can efficiently monitor and adjust operational parameters.
Efficient Performance & ProtectionEngineered for energy savings and safety, the EL Series VFD achieves 98% efficiency and incorporates robust overvoltage, undervoltage, overcurrent, and short circuit protection. Built-in overheating protection and high-grade insulation materials ensure durability even under demanding environments. The integrated braking unit enhances control during rapid stops and starts.
Versatile Engineering for Industrial NeedsWith a standard mounting size and panel mount design, this VFD is suitable for dealers, wholesalers, and industrial installations across India. Its wide operating and storage temperature range, high humidity tolerance, and IP20 rating make it dependable in diverse conditions. The RS485 Modbus interface provides flexible connectivity with modern automation systems.
FAQ's of EL Series VFD:
Q: How does the EL Series VFD improve motor control in industrial applications?
A: The EL Series VFD uses V/F and Sensorless Vector Control methods to deliver precise speed regulation for both asynchronous and synchronous motors. This ensures stable operation, optimal performance, and energy efficiency in a variety of industrial settings.
Q: What protective features are included in the EL Series VFD?
A: The unit includes comprehensive protection against overvoltage, undervoltage, overcurrent, short circuits, and overheating. These features help safeguard equipment and guarantee reliable operation under fluctuating power conditions.
Q: When should I use the built-in braking unit?
A: The built-in braking unit should be utilized when rapid deceleration or controlled stopping of motors is necessary, such as in high-inertia loads or emergency stops, allowing quick and safe halting of operations.
Q: Where can the EL Series VFD be installed?
A: This VFD is designed for panel mounting and is suitable for a wide range of industrial environments up to 1000 meters altitude without derating. Its IP20 rating and robust ABS construction make it ideal for indoor use in manufacturing or commercial settings.
Q: What is the process for connecting and configuring the EL Series VFD?
A: Connection is straightforward using the terminal block and screw terminals. Configuration is performed via the LED digital display, with support for English language menus, allowing easy setup of acceleration/deceleration times, relay outputs, and other parameters as required.
Q: How does the EL Series VFD contribute to energy savings and efficient power usage?
A: With a power factor greater than 0.95 and 98% efficiency, the VFD minimizes energy waste. It adjusts motor speed to match load demands, resulting in significant power savings during partial load operation.
Q: What are the key benefits for dealers and distributors in India?
A: Dealers and distributors benefit from the VFD's standard dimensions, panel mounting, wide voltage compatibility, and simple RS485 Modbus communication, making it an accessible, reliable, and adaptable solution for a variety of client requirements.
