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Individual On-site Training

2-Day "Hands On" AC Drive Troubleshooting Seminar

One of the most common inquiries we get here at EMA Inc. is for training on AC Solid-State Motor Drives. Often it isn’t cost effective to teach on-site schools for a small # of people. Here is a VERY cost-effective solution. We’re offering a 2-day, intensive seminar on AC Drives (PWM). Who should attend? ANYONE troubleshooting, maintaining, applying or operating AC Drives.

You’ll leave this school with a clear & practical understanding of solid-state AC drives, motors and the mechanical/electrical interaction which takes place. You’ll learn to recognize classic drive trouble symptoms and quickly resolve common problems.

This seminar could easily return your investment with just one instance of reduced downtime due to your increased knowledge. An electronic background will be helpful, but not essential. We’ll review the basic electrical laws and component operation you need to know.

UPCOMING TRAINING

Cortland, NY

Date: April 23-24, 2024
Price: $750
Time: 8:00 am-5:00 pm
Save Your Seat: Register Today

Need More Info: Contact Us

Norcross, GA

Date: April 9-10, 2024
Price: $750
Time: 8:00 am-5:00 pm
Save Your Seat: Register Today

Need More Info: Contact Us

Agenda

  • Safety
  • Drive Application Basics
    • Horsepower/Torque
    • Load Types
    • Typical Applications, Pitfalls and Troubleshooting
    • Harmonics and Noise
  • Test Equipment and Measuring Methods
    • Component Testing
    • Voltage/Current Measuring Methods, Problems and Considerations of Non-sinusoidal Waveforms
    • Oscilloscope Basics and Safety
    • Considerations
  • Discrete Components and Typical Circuits Overview
    • Passive Components (capacitors, diodes)
    • Active Components (transistors, IGBT’s etc.) and Associated Circuits
    • Inductors, Transformers
    • Electrical Laws
  • AC Motors
    • Construction & Theory of Operation (Induction)
    • Connections & Testing
    • Maintenance
  • AC Drives
    • Construction & Theory of Operation (PWM)
    • Braking Types (Dynamic, DC Injection, Line Regenerative)
    • Programming
    • User Interface (I/O)
    • Drive, Motor, and Load Data
    • Faults & Troubleshooting
    • Visual & Test Equipment Diagnosis
    • Typical Application Problems
    • Maintenance
  • Final Review and Open Question Session.
  • Price covers tuition, School Materials and lunch both days. Students are encouraged to bring their own Multimeters to the seminar. Classes start promptly @ 8:00AM and finish around 4:30PM
  • In order to assure registration, all class fees must be received prior to the scheduled seminar date. 
  • EMA reserves the right to cancel a scheduled class at any time due to low enrollment. In this situation the student will be asked to reschedule or the tuition cost will be refunded. EMA is not liable for any charges incurred by the customer (i.e.-airline, hotel, and rental car) due to cancellation. Payment is required

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ADDITIONAL INFORMATION
  • Our New York seminar is approved for 12-14.5 credits for NY Water & Wastewater Operators.
  • Our Georgia Seminar is approved for 12 CE points for the GAWP Maintenance Technologist License.
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