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DELTA ME300 VFD4A8ME21ANNAA

Price 7467 INR/ Piece

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DELTA ME300 VFD4A8ME21ANNAA Specification

Control Type
Vector Control, V/F Control

Processor Type
DSP Based

Speed Range
0.1Hz - 599Hz

Frequency
50/60 Hz

Cable Length
User Defined

Phase
Three Phase

Connectivity Type
RS-485, Modbus

Application
Industrial Automation, Conveyors, Pumps, Fans

Automation Grade
Automatic

Features
Compact Design, Built-in EMC filter, Energy Saving, Easy PLC Functionality

Load Capacity
2.2 kW

Remote Control
Yes

Sensor Type
Sensorless Vector Control

Mounting Type
Panel Mount

Weight
2.4 kg

Drive Type
Variable Frequency Drive (VFD)

IP Rating
IP20

Screen Size
LED 7 Segment Display

Material
Plastic, Metal

Power
2.2 kW (3 HP)

Temperature
-10C to +50C

Voltage
380-480V AC

Model Number
VFD4A8ME21ANNAA

Display
LED Digital

Protection Functions
Overcurrent, Overvoltage, Undervoltage, Overtemperature, Ground Fault

Braking Unit
Built-in

Standards Compliance
IEC/EN 61800-5-1

Acceleration/Deceleration
0.0-600.0 seconds

Carrier Frequency
2-16 kHz

Communication Protocol
Modbus RTU

Overload Capacity
150% for 60 Seconds

Series
ME300

Operation Interface
Digital Keypad

Cooling Method
Forced Air Cooling

About DELTA ME300 VFD4A8ME21ANNAA

DELTA ME300 VFD4A8ME21ANNAA

INPUT :

NORMAL DUTY : 1 PH 200-240V , 11.3A , 50/60HZ

HEAVY DUTY : 1 PH 200-240V , 10.8A , 50/60HZ

OUTPUT : 1HP ND (HD)

NORMAL DUTY : 3PH 0-230V , 5A , 1.9KVA , 0.75KW

HEAVY DUTY : 3PH 0-230V , 4.8A , 1.8KVA , 0.75KW

FREQUENCY RANGE : 0-599HZ

Reliable Performance for Industrial Automation

The DELTA ME300 VFD4A8ME21ANNAA is engineered for a range of industrial applications including conveyors, pumps, and fans. With a wide speed range and advanced vector control, it ensures precise and efficient operation, reducing energy consumption while maximizing production output. Its integrated protections and built-in braking unit enhance reliability and application safety.

User-Friendly Operation and Monitoring

Equipped with a digital keypad and an LED 7-segment display, this drive offers intuitive control and status monitoring. Users can easily set parameters and track system performance in real time. The built-in PLC functionality and Modbus RTU protocol enable straightforward integration with automation systems, streamlining commissioning and daily operation.

Flexible and Safe Installation

Weighing only 2.4 kg and featuring a panel mount design, the ME300 is compact and easy to install even in space-restricted control panels. Its IP20 rating and robust construction-combining plastic and metal-provide durability in industrial environments, while forced air cooling ensures stable operation at temperatures from -10C to +50C.

FAQ's of DELTA ME300 VFD4A8ME21ANNAA:

Q: How can I connect the DELTA ME300 VFD4A8ME21ANNAA to my automation network?

A: You can integrate the ME300 VFD4A8ME21ANNAA with your automation system using the RS-485 interface and Modbus RTU protocol. This allows remote monitoring, parameter changes, and control from compatible PLCs and HMIs.

Q: What is the benefit of the built-in braking unit in this VFD?

A: The built-in braking unit enables the drive to rapidly slow down or stop the connected motor, which is especially useful in high-inertia applications. This enhances safety and protects both the motor and the load during emergency stops or sudden deceleration.

Q: When should I use the vector control or V/F control modes?

A: Vector control is recommended for applications requiring precise speed and torque regulation, such as conveyors and positioning systems. V/F control is suitable for simple fan or pump operations where full torque at low speeds is not critical.

Q: Where can this VFD be installed to ensure optimal performance?

A: Install the VFD in a control panel or protective enclosure that ensures sufficient ventilation, avoiding areas with excessive dust or moisture. Make sure the ambient temperature stays between -10C and +50C to maintain stable operation.

Q: What process should I follow to program the drive parameters?

A: Programming can be accomplished directly via the digital keypad and LED display. Refer to the user manual for parameter codes, or connect the VFD to a PLC or PC via Modbus RTU for remote configuration and monitoring.

Q: How does the ME300 VFD enhance energy efficiency in industrial applications?

A: The drive's advanced vector control and built-in energy-saving features allow it to dynamically adjust motor speed to match the process demand, thereby reducing unnecessary energy consumption and lowering operational costs.