1. Equipment introduction This practical training device industrial control components, through the relevant experiments, can be familiar with the operation characteristics of AC motor, master its control principle and control mode, the internal setting of a number of fault training students troubleshooting ability, training students the corresponding knowledge and skills, suitable for higher vocational schools, higher vocational schools, secondary vocational schools and technical schools related professional teaching and skills training assessment. 2. Technical parameters (1) Input power supply: single phase three wires AC220V±10% 50HZ (2) Weight: < 50KG (3) Working conditions: ambient temperature -10℃ ~ +40℃ relative humidity < 85% (25℃) (4) Dimension: 950mm*470mm*1010mm 3.Consisting of - Load Switch - 2x Motor Circuit Breaker 0----0, 63A - Automatic Circuit Breaker 2A - 5x Auxiliary Contactors - 3 phase Motor Simulation - 3 Phase CEE Adapter to 4mm Safety Jacks