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POWER FACTOR CONTROLLER

MODEL - PFC9055

INDUSTRIAL CONTROLS & DRIVES (INDIA) PVT. LIMITED

New No: 33 Old No:10, Mettukuppam Road, (via) Alapakkam Road,

Maduravoyal, Chennai - 600 095.

Website: www.icdipl.com e-mail : [email protected]

Содержание PFC9055

Страница 1: ...FACTOR CONTROLLER MODEL PFC9055 INDUSTRIAL CONTROLS DRIVES INDIA PVT LIMITED New No 33 Old No 10 Mettukuppam Road via Alapakkam Road Maduravoyal Chennai 600 095 Website www icdipl com e mail gcicdipl...

Страница 2: ...2 INDEX 1 GENERAL FEATURE 2 ALARM FUNCTIONS 3 WIRING DIAGRAM 4 FRONT PANEL FEATURE 5 CONTROL OPERATIONS 6 PROGRAMMING INSTRUCTIONS 7 HEADING DISPLAY FORMATS 8 TECHNICAL SPECIFICATION...

Страница 3: ...m high visibility red LED display Four keys are provided on the front panel for programming purpose The power factor controller is provided with 12 output relays with the possibility of an additional...

Страница 4: ...of 1st capacitor value the alarm LED will be ON and the display shows ALr01 ALARM 02 OVER COMPENSATION After all outputs are OFF required kVAr Lead 70 of 1st capacitor value the alarm relay will be ON...

Страница 5: ...relay common for 7 to 12 NC P NO relay contacts for Alarm UPPER TERMINALS R Three phase voltage input Y 415 VAC For LT meters B 110 VAC For HT meters N M IR L M Three phase current input IY from exte...

Страница 6: ...nt signal connections The power factor controller is provided with current input terminals to ac cept 1 5 A R M S from external CT s The CT secondary value is not field programmable and has to be spec...

Страница 7: ...stems 3 watt meter measurement Voltage Input 415V AC RMS L L 20 to 10 Current Input 5 1A provide through 3 CT s CT s R Y B N M L 2 4 6 8 M L M L 1 2 4 5 7 8 TO Load 1 5Amp 110 415 VAC 7 8 9 C C 10 11...

Страница 8: ...meter measurement Voltage Input 110V AC RMS L L 20 to 10 Current Input 5 1A provided through 3 CT s CT s R Y B N M L 2 4 6 8 M L M L 1 2 4 5 7 8 1 5Amp 110 415 VAC 7 8 9 C C 10 11 12 C C NC P NO ALARM...

Страница 9: ...watt meter measurement Voltage Input 110VAC L L Through PT Currentinput 5 1Aprovided through 2 CT sWir CT s R Y B M L 2 4 6 8 M L 1 2 7 8 1 5Amp 110 415 VAC 7 8 9 C C 10 11 12 C C NC P NO ALARM 1 2 3...

Страница 10: ...en according to its respective voltage To avoid any accidental wrong connections the PFC 9055 is provided with a connection diagnostic page of display If the display shows Ct niL then there is no reve...

Страница 11: ...energised through 240VAC supply via the output relays It is recommended to connect the common supply for the output relays through four individual wires and also from a separate power source especial...

Страница 12: ...r 01 Alr 02 Alr 3r y b Alr 4r y b and CT polarity status Thekeypadconsistsoffourkeynamelyindex shift incrementandenter key Thesekeysareusedtoprogramvariouscontrolparametersandswitch on offthecapacitor...

Страница 13: ...value of the smallest ca pacitor in the network the capacitor stages are automatically connected Similarly when the required reactive power exceeds the 70 of kVAr lead value of the smallest capacitor...

Страница 14: ...is provided with four keys for program ming purpose The various functions of the keys are given below Program mode Automode Manual mode Index key To select P F kVar Target kVAr CT Alarm status Alarm...

Страница 15: ...erkeys Aftervalid pass word is entered the meter enters into program mode by showing it in display as P r o g Note If the user enters the enter pass word for the first time or if the user fails to rem...

Страница 16: ...Programmode nP0000 Cd 008 PRESS KEY Timedelayforconnection disconnectionofcapacitors Range 5 240 secs OP1 1 1 1 1 Changing the configuration items After selecting the configuration item through index...

Страница 17: ...he4 5keys together for 3 seconds to come back to normal operating mode 8 TECHINICAL SPECIFICATION Type ICD MAKE MICROCONTROLLER BASED POWER FACTOR CONTROLLER Model PFC 9055 Voltage Circuit Rated volta...

Страница 18: ...justable Control Sensitivity The step output added when required kVAr in lag more than 70 of the first capacitor bank to attain preset COS and is removed when required kVAr in lead more then 70 of fir...

Страница 19: ...y NO contact for each step Contactrating 3Aat230VAC RelayONindication ByLEDlamps Auto manual selection Available Auto manualindication ByLED Manual selection of cap banks Through keypad Ratinghumidity...