PowerPoint Presentation On Control Panels

Presentation On Control Panels

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Control Panels Presentation Transcript:

1. Control Circuit Components Push Button Contactor Relay d.c. a.c. 1.Voltage relay 2.Current relay 3.Thremal overload relay Fuse

2. TYPES OF MOTORS
A.C. MOTORS D.C. MOTORS

3. Types of motor Connection
Direct on-line motor connection Reverse Direct on-line motor connection Manual star-delta motor connection Automatic star-delta motor connection

4. Direct on-line Motor
Control Panel Bus bar Selector switch Fuse Contactor Over load relay Transformer Emergency feeder Wiring diagram Terminals Testing

5. Direct reverse
on-line motor Bus bar Selector switch Fuse Contactor Over load relay Transformer Emergency feeder Wiring diagram Terminals Testing

6. Protection devices
 Overload protection Overload relay Short circuit protection Fuse Thermal protection Thermistor type relay

7. Thanks.