Same as Delta VFD-L 7.5kw VSD for CNC Spindle of Engraving Machine

Same as Delta VFD-L 7.5kw VSD for CNC Spindle of Engraving Machine. 3-Year Warranty Coverage: Industry-leading 36-month warranty for all mechanical and electrical defects. High Start Torque Performance: Achieves 180% rated torque at 0.5Hz using promoted V/Hz control technology. Compact Book-Type Design: Space-saving frame allows parallel mounting without derating requirements. 24/7 English Technical Support: Professional engineers provide round-the-clock online solutions and support. Low Failure Rate Quality: Strict factory testing ensures a failure rate of less than 1%. Customizable Input Options: Supports 1-phase or 3-phase input with 220V or 380V voltage options. Robust Environmental Resistance: Thickened conformal coating and optimized cooling resist harsh surroundings.