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Send InquiryEL-W Series VFD
EL-W Series VFD Specification
- Control Type
- Vector Control, V/F Control
- Screen Size
- 4 inch digital display Inch (in)
- Speed Range
- 0.5 Hz - 400 Hz
- Connectivity Type
- RS485 Modbus
- Phase
- Single Phase / Three Phase
- Application
- Industrial Automation, Pump and Fan Control
- Remote Control
- Yes
- Drive Type
- Variable Frequency Drive
- IP Rating
- IP20
- Mounting Type
- Panel Mount
- Weight
- 3.5 kg Kilograms (kg)
- Frequency
- 50/60 Hz Hertz (HZ)
- Automation Grade
- Automatic
- Features
- Overload Protection, Short Circuit Protection, Compact Design
- Processor Type
- Microcontroller Based
- Sensor Type
- Inbuilt Current/Voltage Sensors
- Material
- Plastic Body
- Power
- 1 HP to 30 HP Horsepower (HP)
- Temperature
- -10C ~ 50C Celsius (oC)
- Voltage
- 220V / 380V AC Volt (v)
- Input Frequency
- 47-63 Hz
- Starting Torque
- 150% at 1 Hz
- Protection Functions
- Overvoltage, Undervoltage, Overheat, Stall, Ground Fault, Phase Loss
- Display Type
- LED / LCD Keypad
- Braking Unit
- Built-in Braking Unit (5.5kW and above)
- Display Language
- English
- Analog Input
- 0-10V / 4-20mA
- Noise Level
- <65 dB
- Cooling Method
- Intelligent Fan Cooling
- Acceleration/Deceleration Time
- 0.1~6500 seconds adjustable
- Humidity Tolerance
- 0-95% RH, Non-condensing
- Compatible Motors
- Asynchronous / Induction Motors
About EL-W Series VFD
Applications
- Edge banding machine
- Logistic conveyor
- Material handling
- Constant pressure pump
Features:
- Compact, simple and durable design.
- Multi-speed operation and control mode: digital panel, external terminal and Modbus communication.
- Multi-pump control; PID Control.
- Support one drive with two motors in parallel and Time Out Detection function.
- High overload capacity, 150% rated current for 1 min.
- Certification: CE, RoHS, GB12668.3
Range: Single Phase - 0.025HP to 3HP
Range: Three Phase - 1HP to 5HP
Versatile Motor Control for Industrial Needs
The EL-W Series VFD offers high adaptability for controlling asynchronous and induction motors, making it ideal for industrial automation, pump, and fan applications. Its vector and V/F control methods guarantee precise speed and torque management, catering to a broad spectrum of machinery. Suitable for both single and three-phase power sources, this VFD brings flexibility to diverse operational environments.
Advanced Protection and Safety Features
Safety is prioritized with comprehensive protection functions such as overvoltage, undervoltage, overheat, stall, ground fault, phase loss, and short-circuit protection. Operating reliably in temperatures from -10C to 50C and humidity levels up to 95%, the EL-W Series ensures robust performance and reduced downtime even in challenging environments.
Easy Monitoring and Remote Control
Equipped with a clear 4-inch LED or LCD display, the VFD allows straightforward parameter monitoring and adjustment. RS485 Modbus support ensures seamless integration with automation systems, while remote control capability enhances convenience for operators and maintenance teams.
FAQ's of EL-W Series VFD:
Q: How do I select the appropriate EL-W Series VFD model for my motor application?
A: To select the correct VFD model, match your motor's type (asynchronous/induction), power rating (1 HP-30 HP), voltage (220V or 380V), phase (single or three-phase), and required control method (V/F or vector control). Ensure your load capacity does not exceed the unit's supported 22 kW and consider environment conditions such as temperature and humidity.Q: What benefits does the built-in braking unit offer in EL-W Series VFDs above 5.5kW?
A: The integrated braking unit in models 5.5kW and above enhances the drive's ability to handle sudden stops or heavy loads, improving overall system safety and reducing stopping distances. This feature is particularly valuable for applications requiring frequent starts and stops such as industrial automation, pump, and fan control.Q: When should I use the adjustable acceleration/deceleration time function?
A: Adjust the acceleration/deceleration times (0.1 to 6500 seconds) to optimize motor start-up and shutdown sequences, thereby minimizing mechanical stress and extending machinery life. Tailor these settings based on the specific demands of your operational process to ensure smooth performance.Q: Where can the EL-W Series VFD be mounted and installed?
A: This VFD is designed for panel mounting in industrial environments. With its compact 3.5 kg plastic body and IP20 rating, it is best installed in clean, indoor enclosures to ensure proper ventilation and protection from dust and moisture.Q: What is the process for connecting the EL-W Series VFD to an automation system?
A: The EL-W VFD supports RS485 Modbus for integration with automation systems. Connect the drive via the appropriate communication port, configure the Modbus parameters on both the drive and your controller, and use the keypad or remote interface to set operating parameters as needed.Q: How does the intelligent fan cooling system improve drive performance?
A: Intelligent fan cooling dynamically adjusts fan operation based on real-time temperature, reducing energy consumption and noise levels (below 65 dB) while maintaining optimal thermal conditions-prolonging component life and ensuring consistent VFD performance.Q: What advantages do the protection features offer in regular operation?
A: Comprehensive protection functions like overvoltage, undervoltage, overheat, and short-circuit safeguards minimize risk of damage, reduce unplanned downtime, and ensure the reliable and safe operation of your electrical equipment in demanding industrial applications.
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Contact Details
UNITED CONTROL ENGINEERS INDIA PRIVATE LIMITED
GST : 09AACCU4195M1ZP
GST : 09AACCU4195M1ZP
- Plot No. 98, Toy City, Ecotech-3rd, Greater Noida - 201306, Uttar Pradesh, India
- Phone :08071793171
- Mr Sumit Agrawal (Director)
Mr. Pramendra Chaudhary (Director)
Mobile :+919311150492, +919990632600, +919999706958 -
marketing@unitedcontrolengg.com
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