Phase Sequence Relay
| Brand | Vipnet Elektronik |
|---|---|
| Model Type |
VP-FSR-01 |
Description
• The connection order of phases in three-phase systems defines the direction of rotation of the motor.
• If the order of the phases changes due to a reason originating from the grid, the motor must immediately disconnect from the network.
• Phase sequence relays help the motor disconnect from the network instantly when the phase sequence changes.
• It performs phase sequence control and phase error control operations.
• Phase sequence relay is used to ensure that the rotation direction of three-phase motors in systems such as air compressors, elevators, etc. remains correct.
• It is necessary to use in systems where the reverse rotation of motors can cause harm to people and mechanical systems.
• If the order of the phases changes due to a reason originating from the grid, the motor must immediately disconnect from the network.
• Phase sequence relays help the motor disconnect from the network instantly when the phase sequence changes.
• It performs phase sequence control and phase error control operations.
• Phase sequence relay is used to ensure that the rotation direction of three-phase motors in systems such as air compressors, elevators, etc. remains correct.
• It is necessary to use in systems where the reverse rotation of motors can cause harm to people and mechanical systems.
Technical Specifications
|
Product Code |
VP-FSR-01 |
|
Operating Voltage |
380VAC 50/60Hz (3 Phase + 1 Neutral) R/S/T/Mp |
|
Power Consumption |
3W |
|
Operating Temperature |
-10°C / 60°C |
|
Relay Output |
1 NO/NC (Max: 8A – 250VAC) 15 : COM 16 : NC 18 : NO |
|
Signaling |
Supply and Relay Output LED |
|
Device Size |
80mm x 80mm x 23.5mm |
|
Mounting Type |
DIN-Rail |
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