315kw 380V VFD 3 Phase Vector Control for Textile & Heavy Machinery

Wide Power Range: Covers 0.4kW to 630kW -- one supplier for your entire motor control project, from small pumps to heavy industrial loads.

Proven Energy Savings: Matching motor speed to actual load demand cuts power consumption significantly -running a pump or fan at 80% speed reduces energy use by approximately 50%.

Three Control Modes: Sensorless vector control (SVC), closed-loop vector control (FVC), and V/F control -- select the right mode for your load type and application requirements.

Built-in PID Control: Closed-loop pressure, flow, and temperature regulation without an external controller --simplifies system design for pump and HVAC applications.

Comprehensive Motor Protection: Over-current, over-voltage, under-voltage, overload, overtemperature, input/output phase loss, and ground fault protection-- reduces unplanned downtime.

Flexible Control Interface: Keypad, external terminal, or RS485 / Modbus RTU communication -- integrates directly into your existing PLC or SCADA system.

Smooth Acceleration and Deceleration: Adjustable accel/decel time with S-curve option reduces mechanical stress on motors, couplings, and driven equipment during start and stop.

ISO 9001 Certified Manufacturing: Every unit undergoes 100% assembly inspection and functional testing before shipment -- consistent quality you can rely on for repeat orders.

OEM/ODM Available: Custom power ratings, voltage levels (220V / 380V / 440V / 660V), and branding --minimum order from 1 piece, with dedicated engineering support.

Fast Delivery: Stock models are ready within 2-3 days. Tracking number provided within 5 business days. 18-month warranty from manufacture date with 24-hour technical response.