Delta 7.5KW 400V 3PH MS300 Drive

The DELTA MS300 7.5kW Three-Phase AC Motor Drive is a compact vector-control VFD featuring V/F, Sensorless Vector Control (SVC) and Field-Oriented Control (FOC), with a built-in 2000-step PLC for standalone machine control.

• Motor rating: 7.5kW, rated output current 17A (Heavy Duty)
• Input supply: Three-phase 380–480VAC (-15%/+10%), 50/60Hz
• Output: 3-phase, 0–599Hz
• Control modes: V/F, Sensorless Vector Control (SVC) and FOC Sensorless for induction motors, plus IPM/SPM permanent-magnet motor control
• Starting torque: 150% at 3Hz (V/F, SVC, heavy duty) or 200% at 0.5Hz (FOC, heavy duty)
• Overload capacity: Normal Duty 120% for 60s / 150% for 3s; Heavy Duty 150% for 60s / 200% for 3s
• Built-in 2000-step PLC, PID control, DEB (deceleration energy backup / flying start) and momentary power-loss ride-through
• Protection: over-current, over-voltage, over-heating and phase-loss protection

Ideal for fans, pumps, conveyors and heavier industrial machinery needing precise, compact variable-speed control. Backed by UTC Industrial's local stock and technical support.