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Overhead Crane Electrical Maintenance - 3 Days

Course number: 805
Length: 3 Days
Price: $2290.00
Category: Maintenance

In this 3-day crane training course, students will learn how to perform electrical inspections and preventive maintenance procedures.

Milwaukee Konecranes Training Institute
August 26,2025 to August 28,2025

Calculate load lifts

Tech Mfg. Rich V.

All of the guys who attended the training session that you did were very pleased.
They all thought that you did a good job. Thanks for the effort that you put into it.

Tilden Mine Don S.

Instructor very good, not boring.

Nucor Steel Bob H.

Course was very informative. I learned a lot from this course.

Caterpillar -Mapleton Dan S.

(What I liked most about the seminar was…) Good presentation.

Nucor Steel Craig T.

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

Springfield, OH

June 17,2025 to June 19,2025
Register Online

Milwaukee Konecranes Training Institute

August 26,2025 to August 28,2025
Register Online
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