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

INVERTER 3-PHASE MOTOR 220V USING INVERTER 1 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 a

INVERTER 3-PHASE MOTOR 220V

USING INVERTER 1 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 6 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 6 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

3 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

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