Introduction to Variable Frequency Drives
Course code: VFDBAS01
Duration: 1 Day
Type: Instructor Led
Cost: $695.00
Language: English
Prerequisites:
Objectives: Upon completition of this course the student will have the skills to:
- Understand the principles of AC variable frequency control
- Understand the construction and
characteristics of AC induction motors
- Vary the frequency of AC
induction motors.
- Identify the differences between variable and constant torque applications
- Understand the principle of operation of Variable
Frequency Drives for simple applications
- Select motors and Variable
Frequency Drives for simple applications
Equipment:
- The course is conducted using current AltivarŪ
Variable Frequency Drives including:
-Altivar 18, Altivar 28, Altivar 21, Altivar 31, Altivar 58, Altivar 66, Altivar 61, Altivar 71
Contents:
- AC induction motor construction and principle of operation
- Electrical characteristics and frequency control of AC motors
- Electronic power control using diodes and gate controlled devices
- Characteristics of variable and constant torque applications
- Selection guidance for Variable Frequency Drives
- Protection requirements of AC motors and Variable Frequency Drives
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