MR027E Motor Electrical Machinery Vocational Training Equipment Teaching Equipment
I. Introduction
A single-phase capacitor motor is a single-phase motor that uses a capacitor to start and run. The secondary winding, the capacitor and the main winding participate in operation. Therefore, no centrifugal switch is required. After proper design, the ideal rotating magnetic field is formed when the motor is running, so the motor has good performance, high efficiency and power factor, and low noise.
II. Performance parameters
Single-phase capacitor asynchronous motor
Rated power: 0.75KW
Speed: 1490r/min
Frequency: 60Hz
Current: 6.2A
Voltage 220V;
III. Precautions
1. The incoming power of single-phase capacitor motors should be correctly connected, and the grounding should be good and reliable.
2. When using, keep your hands dry and clean, and be careful not to scratch the surface of the equipment with sharp objects.
3. During the experiment, after the line is correctly connected, the instructor should confirm that it is correct before energizing the experiment. It is strictly forbidden to touch the live parts with your hands or conductive objects, and you will be responsible for the electric shock when you violate the regulations.
4. The main power switch must be turned off after the equipment is used, and the handle of the circuit breaker must be broken down.
5. Please note that the working voltage of the motor is AC220v.
