Relay protection and automation terminal of asynchro motor. TRZA-AD-SK
684 070 RUB
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TRZA-AD-SK
Relay protection and automation terminal of asynchro motor. Stand design with computer
Delivery time is 10 weeks.
Commisioning is not necessary
Relay protection and automation terminal of asynchro motor. Stand design with computer
Delivery time is 10 weeks.
Commisioning is not necessary
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Description
The laboratory bench allows you to study typical wiring diagrams of the industrial relay terminal for power protection and automation Power transformer 6..10kV, acquire skills in setting up and configuring the terminal, explore the operation of the most common types of current protection and emergency control devices, and master the methods for calculating the settings of automatic control devices.
- Study of principles of operation, functioning and adjustment for protection terminal.
- Current cutoff of asynchro motor.
- Overcurrent protection of electricity transmission line with independent time delay.
- Earth fault protection in asynchro motor circuit.
- Protection against phase failure in the asynchro motor circuits.
- Protection against blocking of rotor and prolonged start of asynchro motor.
- Automatic reclosing.
- Acceleration of relay protection and automatics operation under automatic reclosing.
- Acceleration of relay protection and automatics operation under short circuit triggering.
- Automatic reclosing blockage.
- Arc сell protection.
- Breaker failure back-up (Breaker Failure Back-up Device).
- Terminal connection, monitoring and control via PC.
- Event collection and analysis via PC.
- Modules of: Power supply; Three-phase circuit; Single-phase transformers; Switch; Power line; Machine load; Short circuit switch; Auto transformer; Switch control; Discrete signals; терминала защиты асинхронного двигателя; Multimeters; Added resistance; Current transformers; Voltage transformers.
- Electrical machine unit (asynchro motor, DC motor)
- PC.
- Laboratory table (2 pcs.).
- Bed-side table.
- Desk for PC.
- Software.
- Set of connecting cables.
- Technical description.
- Methodology instructions on how to perform the laboratory works.
Specifications
Design style | stand design |
Type of control | with computer |
Dimensions, mm | 2800х1350х650 |
Weight, kg | 160 |
Voltage, V | 3х380 |
Power consumption, VA | 600 |