Phase Sequence Machine Phase Failure Loss Protection 220-380VAC TG30,Default NO

Feature:

1. Applied to large scale digital integrated circuits and transformerless designs.

2. Very versatile, ultra-small form, very beautiful appearance.

3. It can be used to provide protection for various three-phase motors and other three-phase equipment

4. Achieving long-term operation of full performance and full climate to ensure normal and stable operation of the motor.

5. For refrigeration compressor, pumper, blower, air compressor, elevator, injection molding machine.

Protection characteristics:

1. Phase loss protection: this means that any phase occurs phase loss when the protected circuit is running or shutdown. In this case, the red light will be on and priority.

2. Phase inversion protection: it is a acting immediately, which protects three phase against the wrong connection sequence. In this case, the yellow light will be on.

3. Voltage imbalance protection: while a voltage unbalance ratio protection> 50%, unbalanced three-phase voltage will affect the safe operation of the equipment. In this case where there is a loss of phase, the red light will be on and will have priority.

4. Delay protection: When the fault occurs, the monitor will delay 1 to 3 seconds to act and release.

Work characteristics:

1. If the connection of phases is correct, the green light comes on and the closes. If they are wrong, the yellow light of the lights up. Exchanging two of them, the Machine will accept the phase sequence and start working normally.

In this case, there is an illuminated yellow light and an unclosed Machine after normal operation of the protected equipment, it should be a bad connection of the external circuit. The Machine has a function of protection against a bad connection.

2. Although one of these phases is a phase loss, the red light is on with the green light unlit and the Machine released. While the voltage returns to normal, it will recover immediately with a green light on and a Machine closed.

3. Phases connect with three-phase AC. No, COMs are normally open contact points and NCs, COMs are normally closed contact points. Use the lead to connect the terminal directly.

Specification:

Model: TG30

Rated voltage: 220-380VAC

Rated current: 5A

Power consumption: no more than 2 W

Insulation voltage: 40000VDC / m

Mounting method: 35mm TH type rail or screw

Package Includes:

1x 3 Phase Machine

1x box

1x manual

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