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Course information

Course number: 805
Length: 3 days
Price: $2090.00
Category: Electrical

In this three day crane training course, students will learn how to perform electrical inspections and preventive maintenance procedures.

Milwaukee Konecranes Training Institute
January 12,2021 to January 14,2021

Very good instruction on brake replacement and adjustment

Western Zirconium Klaas W.

All the content was very helpful.

REC Silicon Bill B.

(What I liked most about the seminar was…) The information given, style of the
instructor in regards to his presentation.

Macsteel USA Juvenal P.

Had time to see items in the lab for a more hands-on approach.

Ryerson Rich

Instructor was very well prepared and knowledgeable.

Gulf Power Donald H.

This crane training course highlights electrical maintenance procedures for all types of A.C. crane controls including A.C. full magnetic, stepless and adjustable frequency drives. This crane course is considered the basic orientation to electrical maintenance.

Course objectives

  • Identify the function and operation of single speed, two speed, step type, secondary reactor and adjustable frequency A.C. crane controls
  • Analyze power and control circuits
  • Identify problematic motor symptoms and correct their causes
  • Perform control system inspections, tests and adjustments
  • Analyze operating characteristics for troubleshooting control system failures

Course outline

  • Overhead Crane Electrical Safety
  • Overhead Crane Electrical Regulations
  • Electrical Tools
  • OHMS Law
  • Motors
    •  AC Motors
    • Wound Rotor Motors
    • DC Motors
    • Motor Maintenance & Troubleshooting
  • Power Distribution
  • Crane Electrical Components
    • Fuses & Circuit Breakers
    • Motor Overload
    • Contactors
    • Mechanical & Electrical Interlocks
    • Transformers & Rectifier
    • Limit Switches
    • Motor Thermistors
    • Resistors
    • Encoders
    • Brakes  & Electric Load Brake - Magnetorque (TM)
    • Master Controller, Radio Controls & Crane Pendants
    • PLC & Crane Monitoring Equipment
    • Crane Overload Limiter
  • Variable Frequency Drives (VFD)
  • Basic Speed Control
  • Hands-On Student Labs
  • Tour of motor manufacturing facility
View all crane training classes available now or contact Konecranes for questions or special requests.

Register Online

Milwaukee Konecranes Training Institute

February 16,2021 to February 18,2021
Register Online
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