USING INVERTER 1 PHASE 110V AC TO CONTROL 3-PHASE MOTOR 220V AC

INVERTER 3-PHASE MOTOR 220V USING INVERTER PHASE 110V AC TO CONTROL 3-PHASE MOTOR 220V AC Instructor: Lam Van Thuong Learning Objective: By the end of this course, students will be able to:  Know how to use 1-phase inverter 110v AC control 3-phase motor 220v AC  Separate Y - wire connection type for a motor with wires output (3 coils) Table of Contents  Inverter introduction  Motor introduction  Setting up inverter: 2C control 3C control Run ( forward and reverse) Stop Adjustable speed with variable resistor Acceleration ramp time Deceleration ramp time Motor thermal current  wiring connection for a motor with wires output INVERTER INTRODUCTION What an inverter is: The inverter is a device altering the current frequency placed on coils inside the motor and thereby can control the motor speed stepless manner, without the use of mechanical gearboxes Inverter commonly used semiconductor components for sequential shutdown of the motor coils to generate alternating magnetic field to rotate the rotor (rotor) ALTIVAR 11 ATV11HU05F1U 0.18KW – 100v AC INPUT Telemecanique Function: o Control motor with variable speed o Change direction rotation of motor (forward or reverse) o Protect motor (thermal protection) INVERTER ALTIVAR 11 STRUCTURE: Single phase 110V AC phase 220V AC MOTOR INTRODUCTION DFR63S4/BR S.E.W – EURODRIVE LTD NORMANTON ENGLAND 3-PHASE 220V AC MOTOR ASYNCHRONOUS MOTOR WIRING CONNECTION INVERTER SETTING 2-wire control and 3-wire control Forward and Reverse HANDS-ON Setting: Acceleration ramp time (ACC)  Deceleration ramp time (dEC) Motor thermal current Control motor speed with variable resistance Make motor run forward Make motor run reverse Hands-on with motor control kit ... Motor thermal current  wiring connection for a motor with wires output INVERTER INTRODUCTION What an inverter is: The inverter is a device altering the current frequency placed on coils inside... Know how to use 1-phase inverter 110v AC control 3-phase motor 220v AC  Separate Y - wire connection type for a motor with wires output (3 coils) Table of Contents  Inverter introduction ... wires output (3 coils) Table of Contents  Inverter introduction  Motor introduction  Setting up inverter: 2C control 3C control Run ( forward and reverse) Stop Adjustable speed with variable resistor