Technical Specification:
1. Input power: 380V±10% 50Hz, Three-phase, five wires.
2. Environment: Ambient temperate range: -5 ? 40?.
3.Capacity current: AC< 0.5A.
4. Armature power supply< 2A.
5. The general power control, with leakage protection, when the leakage current reaches 30mA, the protection device action.
6. 3 pcs AC voltmeter 450V with indicator.
7. DC stabilized power supply: 1.25~30V/2A accuracy of adjustment 1%.
8. Three phase output 0~220V/2A adjustable.
AC power output:
1. Transformer AC output: equipped with emergency stop button.
2. Cut three-phase output when push it.
DC stabilized power supply:
1. 1.25~30V/2A accuracy of adjustment 1%.
2. Provide 0~190V/2A adjustable DC power.
Digital meter:
1. AC digital voltmeter, precision class 1.0.
2. AC digital ammeter, measurement range 0~5A, precision class 0.5.
3. DC digital voltmeter, measurement range 0~300V, input resistor 10 M?.
4. DC digital ammeter, measurement range 0~5A, precision class 0.5.
Training projects:
1. Single-phase start stops control circuit
2. Asynchronous motor jog control circuit
3. Asynchronous motor two ground control circuit.
4. Button interlocking three-phase asynchronous motor forward and reverse control circuit.
5. Contactor interlocked three-phase asynchronous motor positive and negative control circuit.
6. Double interlocked three-phase asynchronous motor positive and negative control circuit.
7. One-way step-down start and reverse brake control circuit.
8. Asynchronous motor reverse brake control circuit.
9. T68 trampoline lathe control circuit.
