" RM-F063 Advanced Maintenance Electrician Skills Training and Assessment Device " is developed and manufactured based on the "Mechanical Workers' Vocational Skills Training Textbook" compiled by the Machinery Industry Vocational Skills Appraisal Guidance Center. It allows for practical operation of electrical control circuits and practical electronic circuits listed in the textbooks "Elementary Maintenance Electrician Technology," "Intermediate Maintenance Electrician Technology," and "Advanced Maintenance Electrician Technology," enabling students to quickly master the practical techniques and operational skills of the courses. With its targeted, practical, scientific, and advanced features, this training device is not only suitable for student learning and practice but also an ideal tool for labor appraisal departments, colleges, universities, vocational schools, and technical schools to conduct elementary, intermediate, and advanced maintenance electrician skills assessments.

1. Input Voltage: Three-phase four-wire 380V±10% 50Hz
2. Operating Environment: Ambient temperature range -5～+40℃; Relative humidity <85% (25℃); Altitude <4000m
3. Device Capacity: <1.5KVA
4. Dimensions: 1700 * 700 * 1500mm

1. Direct starting control of three-phase asynchronous motors
2. Contactor jogging control circuit for three-phase asynchronous motors
3. Contactor self-locking control circuit for three-phase asynchronous motors
4. Manual control circuit for stator series resistance reduced voltage starting of three-phase asynchronous motors
5. Automatic control circuit for stator series resistance reduced voltage starting of three-phase asynchronous motors
6. Automatic control circuit for Y-Δ starting
7. Forward and reverse rotation control of three-phase asynchronous motors using reversing switches
8. Forward and reverse rotation control circuit with contactor interlocking
9. Forward and reverse rotation control circuit with contactor interlocking for three-phase asynchronous motors
10. Forward and reverse rotation control circuit with double interlocking for three-phase asynchronous motors