MR499E Didactic Study Plan Safety Diagrams Vocational Training Equipment Demonstrator Electrical Automatic Trainer I. Product Overview 1.1 Overview The structure is made of chemically treated steel sheets covered with multiple layers of epoxy coating; the base is equipped with rubber feet so it can be placed on a workbench. The panel highlights all the components required to properly power the circuit. 1.2 Features 1. The device is equipped with an emergency stop button, which can instantly cut off the power when the device encounters an accident. 2. The circuit breaker is equipped with a leakage protection and a tripper. When the device leaks electricity, the circuit breaker trips to play a protective role. 3. The structure is made of chemically treated steel plates, which is safe and stable. 4. The surface is covered with multiple layers of epoxy coating, which is more durable and not easy to break. II. Performance Parameters 2.1 Technical parameters Power supply parameters: single-phase three-wire AC 220V ±10% 50Hz 2.2 Dimensions and weight Dimensions:1000*580*770mm Weight: <68kgs III. Components list 3.1 Main part Number Name 1 Panel 2 Bracket 3 Three-phase isolation transformer 3.2 Electrical Parts Number Name 1 Power circuit breaker 2 Power switch 3 Three-phase isolation transformer 4 Leakage current relay 5 4P circuit breaker with release 6 Ground wire row 7 4P circuit breaker with leakage protection 8 Fuse 9 Capacitor shifter 10 Power indicator light 11 Resistor 12 Emergency stop button 13 2P circuit breaker with leakage protection 14 AC insulation tester 15 Test port 3.3 Accessories Number Name 1 U-bridge link cable 4mm black 2 4mm electrical cable 1m double-ended yellow 3 4mm electrical cable 1m double-ended green 4 4mm electrical cable 1m double-ended red 5 4mm electrical cable 1m double-ended blue 6 4mm electrical cable 1m double-ended dual-color 7 Digital multimeter UA9205 8 Fuse 3.4 Product Configuration List Number Name Quantity 1 Three-phase isolation transformer 1.5KW 380/380 (4 outlets) 1 2 Circuit breaker DZ47s without leakage protection 4P 2A C type 1 3 Circuit breaker DZ47s without leakage protection 2P 1A C type 2 4 Circuit breaker DZ47SLES red 2P 16A with leakage protection New 2 5 Circuit breaker DZ47SLES red 4P 25A with leakage protection New 2 6 Shunt release DZ47s MX+OF3 (Delixi) AC220V 1 7 Leakage current transformer 1 8 U-shaped bridge link cable 4mm black 20 9 Leakage current relay 1 10 4mm electrical cable 1 meter double-ended yellow 5 11 4mm electrical cable 1 meter double-ended green 5 12 4mm electrical cable 1 meter double-ended red 5 13 4mm electrical cable 1 meter double-ended blue 5 14 4mm electrical cable 1 meter double-ended two-color 5 15 Digital multimeter UA9205 1 IV. Experiment List Experiment 1 Simulated human electric shock tripping test Experiment 2 AC insulation tester test Experiment 3 Leakage current relay test Experiment 4 4P leakage protection circuit breaker tripping test
