XJ Relay

Perform phase sequence protection in circuit and motor disconnection, irreversible transmission equipment

product details

Note: XJ3-2 phase failure protection (the protection function is only useful during startup)

XJ3-5 three-phase imbalance protection: 5.5%~7%; Any phase in the three-phase system is missing, with an operating time of ≤ 3 seconds

XJ3-G three-phase imbalance protection: 5.5%~7%; Any phase in the three-phase system is missing, with an operating time of ≤ 3 seconds

The XJ3-D protection function has an adjustable overvoltage protection voltage of AC380V~AC460V, and an adjustable action time of 1.5s~4s; Undervoltage protection electricity

Voltage AC300V~AC380V adjustable, action time 2s~9s adjustable

The XJ9 protection function is adjustable for overvoltage protection voltage AC380V~AC460V; The undervoltage protection voltage is adjustable from AC300V to AC380V,

The action time is adjustable from 2s to 8s, with no specification code (2 5. G. D)

Product features

Perform phase sequence protection in circuit and motor phase failure, irreversible transmission equipment

This product mainly consists of a casing, main control circuit, and wiring base, etc

Equipped with running and phase failure indicator lights

Product parameters