Electrical Faults in Refrigerant Compressors Vocational Training Equipment Compressor Training Equipment

Electrical Faults in Refrigerant Compressors Vocational Training Equipment Compressor Training Equipment

SR2035 Electrical Faults in Refrigerant Compressors Vocational Training Equipment Compressor Training Equipment for college, vocational training center, university. 

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SR2035 Electrical Faults in Refrigerant Compressors Vocational Training Equipment Compressor Training Equipment

Learning Objectives / Experiments

– Electrical connection of refrigerant compressors

– Read and understand electrical circuit diagrams

– Design and operation of the electrical components of a refrigerant compressor

* start-up capacitor

* start-up relay

* operating capacitor

* overheat protection

* main contactor

* automatic fuse

– Fault finding in electrical components

* in idle state

* under mains voltage

Specification

[1] Experimental unit from the practical series for the training of mechatronics engineers for refrigeration

[2] Investigation of the electrical components for the operation of a refrigerant compressor

[3] Real refrigerant compressor from practice

[4] Electrical components for the start and operation of the compressor arranged in the transparent switch cabinet

[5] General safety devices mounted clearly visible

[6] Circuit diagram depicted on the front panel

[7] Identification of 15 faults: multimeter measures voltages or resistances at the lab jacks

Technical Data

Refrigerant compressor

– power consumption: approx. 870W

Electrical components for the compressor

– start-up capacitor

– start-up relay

– operating capacitor

– overheat protection (bimetallic)

General safety devices

– main contactor

– automatic fuse

Dimensions and Weight

LxWxH: 900x400x650mm

Weight: approx. 60kg

Connections

230V, 50/60Hz, 1 phase or 120V, 60Hz, 1 phase

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