Opisy

• General Voltage control relays are designed to guard instruments with touchy working voltage values from faults which may be attributable to mains voltage Usage and Working Principle Make the connections of the device in accordance with connection scheme Set the necessary settings of the device in line with the working voltage values of the load When the device is energized, if the voltage valuesare usual in keeping with the set values, the relay gets activated and the relay LED is became on (In the case of units with phase series control, the section sequence must also be correct) When the voltage values exit of the set values,the related fault LED is on, it waits until the postpone time (DT), after the time has elapsed, the relay gets de-activatedand the relay LED is going out When the voltages go back to their usual values, the machine waits till the reset time (RT), after the time has elapsed the relay gets activated and the relay LED is became on The High Voltage Protection operate is deactivated when the HV control knob is determined to off The Low Voltage Protection function is deactivated when the LV management knob is determined to off Relay is Activated: 2 (COM) and 3 (NC) short circuit,1 (NC) and 2 (COM) open circuit Relay is De-activated: 2 (COM) and 1 (NC) short circuit, 3 (NC) and a couple of (COM) open circuit Required Settings and Error Notifications HV: High Voltage Set Value, when the voltage rises above this value, HV LED is on LV: Low Voltage Set Value, when the voltage drops under this value, LV LED is on DT: Delay Time, is the time to attend before coming into the fault RT: Reset Time, is the time to attend for the relay to pull when the voltages return to typical LED Notifications By Errors Protection Functions High Voltage Protection- To enter the error state: If one or more of the stages is going above the excessive voltage set value, the HV LED is on, the gadget waits untilthe set postpone time (DT), after the time has elapsed the relay gets de-activated and the relay LED is off High Voltage Protection-Exiting the mistake state: When all levels drops under by way of 3% of the high voltage set value, the system waits for the reset time (RT) After the time passes, the HV LED is off, the relay will get activated and the relay LED is on High Voltage Fuse Protection To input the error state: If one or more of the levels exceeds 1 times the rated operating voltage, the HV LED is flashes, after one hundred milliseconds the device will get de-activated the relay, and the relay LED is turned off High Voltage Fuse Protection - Exiting the mistake state: When all levels drops beneath via 3% of the excessive voltage set value, the system waits for the reset time (RT) After the time passes, the HV LED is off, the relay will get activated and the relay LED is on Low Voltage Protection - To enter the error state: If one or more of the phases is going under the low voltaget set value, the LV LED is on, the device waits till the set delay time (DT), after the time has elapsed the relay gets de-activated and the relay LED is off Low Voltage Protection - Exiting the error state: When all phases is going above via 3% of the low voltage set value, the system waits for the reset time (RT) After the time passes the LV LED is off, the relay will get activated and the relay LED is on Low Voltage Fuse Protection- To input the error state: If one or extra of the phases zero times under the rated operatinq voitage, the LV LED is flashes, ater one hundred milliseconds the gadget gets deactivated the relay, and the relay LED is turned off Low Voltage Fuse Protection - Exiting the mistake state: When all stages is going above by means of 3% of the high voltage set value, the system waits for the reset time (RT) After the time passes, the LV LED is off, the relay gets activated and the relay LED is on Inadequate Supply Voltage Protection - To input the mistake state: LV and HV LEDs flashes when N-L1 voltage for is less than the nominal working voltage via 0 instances After one hundred millisecond the gadget will get de-activated the relay, and relay LED is grew to become off Inadequate Supply Voltage Protection- Exiting the error state: When N-L1 voltage values goes above by way of 3% of the low voltage set value, the machine waits until the reset time (RT), after the time has elapsed, the LV and HV LED sturn off relay will get activated and relay LED is on Phase Sequence Protection: If the part series of the machine is reversed, the phase collection error LED (X) light up and the relay will not will get activated (only in GKV -13F) Phase Absence Protection: If one of the levels is not connected to the device, the part absence error LED (L) flashes (only in GKV-13) Maintenance Switch off the system and launch from connections Clean the trunk of gadget with a swab Don’t use any conductor or chemical may perhaps damage the system Make yes system works after cleansing Warnings -Please use the gadget per the guide -Don’t use the device in wet -Include a switch and circuit breaker in the assembly -Put the swap and circuit breaker nearby the device, operator can attain easily -Mark the swap and circuit breaker as freeing connection for gadget Specifications Operating Volt: 3 x 380V AC 50/60Hz High Voltage:400V-510V Low Voltage:260V-370V Delay Time:0 sec - 20 sec Reset Time:0 sec -20 sec Operating Power: <6VA Operating Temperature: -20°C+55°C Display: 4xLEDs Connection Type: Terminal Connection Contact:5A/250V AC (Resistive Load) Cable Diameter: 1,5mm² Weight: zero Mounting: Assembled on the din rail Operating Altitude: <2000meter Dimensions Connection diagram

• 
• 
• 
• 
• 

Recenzja