EX300-4T-1.5H – AC Variable Frequency Drive
EX300-4T-1.5H – AC Variable Frequency Drive - Image 2
EX300-4T-1.5H – AC Variable Frequency Drive - Image 3

EX300-4T-1.5H – AC Variable Frequency Drive

EX300-4T-1.5H VFD | Three Phase 340-440V | 1.5kW | 2HP Motor Support

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Description

EX300-4T-1.5H is a high-performance general-purpose AC Variable Frequency Drive designed for efficient speed control of three-phase induction motors in industrial automation applications. It operates on three-phase AC 340V to 440V input supply and delivers three-phase output voltage up to 440V for stable motor operation. This model is rated at 1.5 kW with adaptive motor capacity of 2.0 HP and provides output current of 3.7A for reliable torque performance. It supports V/F control and open-loop vector control with output frequency range up to 400Hz and adjustable carrier frequency for smooth and low-noise operation. Built-in PID control, RS485 communication, and comprehensive protection features ensure safe and energy-efficient motor control.

Application:

  • Packaging Machinery Industry
  • Conveyor Systems
  • Textile Machinery Industry
  • Pump and Fan Applications
  • Industrial Automation Equipment
  • Machine Manufacturers
Product Specification
Parameter Specification
Model EX300-4T-1.5H
Type AC Variable Frequency Drive
Input Voltage Three Phase AC 340V–440V
Output Voltage Three Phase AC 0–440V
Input Frequency 50/60 Hz
Rated Power 1.5 kW
Adaptive Motor Power 2.0 HP
Output Current 3.7 A
Output Frequency Range 0.00 – 400.00 Hz
Control Method V/F Control / Open Loop Vector Control
Overload Capacity 115% for 6 min / 150% for 1 min
Carrier Frequency 2.0 – 16.0 kHz
Speed Stability ±0.5%
Built-in Function PID Control
Communication RS485
Cooling Structure Sealed Cooling Duct
Protection Functions Overcurrent, Overvoltage, Undervoltage, Overheat, Overload, Phase Loss, Short Circuit
Product Downloads
Product Catalogue
User Manual

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