The electronic overload relay is a microprocessor-controlled device designed to protect three-phase and one-phase motors against excessive temperature rise from overload and phase failure. Internal current transformers measure continuously the actual motor current in each phase.

Feaatures:

• Rated Current PG 06 - SS3 - 220 0.5A ~ 6.5A
• PG 30 - SS3 - 220 3A ~ 30A
• PG 60 - SS3 - 220 5A ~ 60A
• PG 120 - SS3 - 220 10A ~ 120A
• Time Set-up Operating Time D-TIME 0.2sec ~ 60sec
• O-TIME 0.2sec ~ 12sec
• Recover Manual(Immediate)/
• Electrical(Timely) Recovery
• Operating Time Spec Fixed Time
• Error Tolerance Current ±15%
• Time ±15%
• Operating Power Voltage 2-Phase AC 90V ~ 260V
• Frequency 50 / 60㎐
• Contact Support Type 1-SPDT(1C)
• Status Normal Time Element (95 96 Close)
• Rated Current AC 250V / 3A Load Resistant
• Power Saving Resistance between the outer
• port and the circuit Over 50㏁ for DC 500V Megger
• Internal Voltage between the outer
• port and the circuit 2.0kv normal frequency for 1 min
• between contact points 1.0kv normal frequency for 1 min
• between circuits 2.0kv normal frequency for 1 min
• Operation Environment Temperature Not in Use -30℃ ~80℃
• When Operating -20℃ ~65℃
• Humidity 30~85% RH with no dew condensation
• Voltage and Rated Current of Terminal Over AC 250V 5A
• Power Consumption Below 0.5W
• Outer Material 35mm DIN-Rail / Panel

Specifications:

•  Super Small
•  Over-Current Circuit Breaker Lock    Protection
•  Separate Set-up for each Operation
•   Delay / Operation Delay Time
•  Wide Range of Set-up
•  Wide Range of Free Voltage
•  Operation Indicator and Identification
•    of  Actual Current (LED)
•  Manual (Immediate) / Electrical    Recovery
•  Hard Condition Resistant
•  Super Economic in Power Saving

Functions:

1. Over Current Protection - Operating    after the set up {O TIME}
2.  Circuit Breaker Protection - Operated    by Over Current
3.  Lock Protection - As soon as
4.     {O TIME}    is over
5.  Operating Current Identification
6.  Green (MONITOR) LED indicating Power    and Operation
7.  Red (TRIP) LED indicating Over Load    Status and Operation under Over    Loaded Power

        Low Voltage Induced Electromotor    (600V Level) Protective Relay
        Break-Down Watch Current Relay
        Alternative Replacement for the    Existing Relay

Check List Before Use:

1. Please make sure that the product specifications are the same as ordered.
2. Check to ensure that no damage has occurred during delivery and that there are no defects or missing items.

Operation Time Set-up operation :Delay Time (D-Time): this refers to the delayed time of the operating relay due to over current from the running motor. This requires a precise setup since the overcurrent by lock lets it operate after the D-Time and O-Time have passed. Operating time is set by the marks on the time control knob.
For initial set-up, turn the D-Time and O-Time knobs to the maximum setting, and start the motor to measure the operating time.
Time: confirmed when the green lamp dims.
Operating Time: the period of time during which the red lamp (O.L) is illuminated

1. Set up the time to be slightly longer in consideration of the operating time of the motor
2. Operating Time Set up for SS Type: controllable within a range of 0~60 sec. (0.2~12 sec. for O-Time)
3. Once the time is fixed, when it is locked, it will be tripped after D-Time and O-Time are passed after an overcurrent occurs, at which time the red LED will illuminate.
4. When overcurrent occurs while operating, it will be tripped after O-Time is passed.

Rated Current Set-up:

1. Turn the current control knob to the maximum setting and run the motor.
2. While operating, turn the knob counter-clockwise. The point at which the overcurrent indicator lamp (O.L) illuminates red, is the actual load current (100%). Once you have reached this point, turn the knob slightly clockwise so that the current will be set to 110% ~ 120% of the actual current.

To Confirm Operating:

1. When only the power is on, if the TEST button is pressed, the power lamp of the motor protective relay illuminates brightly and dims after D-Time has been passed. In addition, the overcurrent indicator lamp (O.L) dims, brightening after O-Time has been set, and then the power lamp turns off as it trips.
2. When it trips, press the RESET button. The overcurrent indicator lamp will then turn off, and the power lamp will again illuminate as the initial state is recov

Package Includes:

1 x Pgopr Electronic Over-Current Relay

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