Overhead Crane Electrical Maintenance - 2 Days
This electrical crane maintenance training course highlights electrical maintenance procedures for all types of A.C. crane controls including A.C. full magnetic and adjustable frequency drives and is considered the basic orientation to electrical maintenance.
Tower Automotive Chris A.(What I liked most about the seminar was...) Had a lot of helpful information on the cranes, ropes, chains and eye bolts.
Phelps Dodge Shawn P.(What I liked most about the seminar was…) The way the information was
taught.
SZ Atlantic ErinInstructor was informative & was concerned that everyone understood. Thank
You!! (The Instructor) did a great job & enjoyed the class!
USAF McNeal B.I like the exercises, it put things into perspective.
Angeles Steel Ron A.(What I liked most about the seminar was…) Material, included all types of learning methods, pictures, film, work solving, literature
Crane Training on Electrical Maintenance
This crane maintenance training course is offered in various cities throughout the U.S. and Canada. This crane training course highlights electrical maintenance procedures for all types of AC crane controls including AC full magnetic and adjustable frequency drives and is considered the basic orientation to electrical crane 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
- Test, adjust and troubleshoot control components
- Understand how the plugging, overload and travel limit protection circuits operate individually and in combination
- Perform brake electrical inspections, tests, adjustments and trouble shooting
- Perform electrical inspections
- Perform electrical preventive maintenance procedures
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