INOVANCE MD500T75G Constant Torque Drive Energy Saving VFD

Product Overview

The MD500T75G is a high-power variable frequency drive delivering 75kW of industrial-grade motor control for the most demanding applications. Featuring advanced vector control with constant torque capability across a wide speed range and integrated energy-saving algorithms, this VFD provides exceptional performance for heavy machinery. It is engineered for large fans, high-capacity pumps, industrial compressors, heavy-duty conveyors, crushers and centralized drive systems where reliable continuous operation and maximum energy efficiency are critical requirements.

Product Advantages

• Constant Torque Drive — Delivers full rated torque from zero to maximum speed with sensorless vector control for the most demanding constant-torque applications.
• Energy Saving VFD — Advanced automatic energy optimization and sleep/wake functionality reduces power consumption by up to 35% in variable torque loads.
• Industrial Speed Controller — High-precision speed regulation with 0.01Hz resolution and auto-tuning for accurate motor parameter identification.
• Heavy-Duty Power Stage — 75kW output with reinforced IGBT modules and built-in DC reactor for superior harmonic suppression and power factor correction.
• Comprehensive Protection — Multi-level safeguards including output short-circuit, ground fault, motor overload and phase loss protection ensure maximum system reliability.
• Intelligent Cooling System — Independent air duct design with temperature-controlled variable-speed fans optimizes cooling efficiency and extends component lifespan.

Technical Specifications

Application Industries

Large Industrial Fans & Blowers, High-Capacity Water & Oil Pumps, Industrial Air Compressors, Heavy-Duty Conveyor Systems, Crushers & Mining Equipment, Centralized Plant Drive Systems.