OMEGA system of Air Circuit Breakers
PWR O/L /C IN EF NRL ALRM RIP system of Air Circuit Breakers OMEGA L& s new range of compact air circuit breaker U-POWER Omega with next generation of Matrix Protection & Control Unit alient features: U-POWER Omega offers complete range from 400A to 600A in three optimized frame sizes Available in & 4 Pole with options of %, % & 200% Neutral, as manually & electrically operated in both draw-out & fixed versions 20A in Fr-1 & 600A in Fr- are the world s most compact air circuit breakers in terms of ` width & volume igh electrical life, which can be further extended upto mechanical life by replacing contacts Complete range is Ro compliant OFF OFF ON hunt Release 220-240V~ igh short time withstand capacity (Icw) equal to Icu & Ics, to support discrimination, for fault upto Icu uperior safety features - arc chute interlock, smart racking shutter, ready to close, key locks, etc. Unique facia architecture to provide complete information on electrical accessories mounted on the ACB, without opening the panel door Right aligned design to offer better utilization of space, especially in a multi-tier panel design Unique low watt loss pole design and volt-metric releases igh current carrying capacity & no de-rating at higher ambient temperatures Dimensions are optimized without compromising terminal width and inter-phase clearances Offers flat terminal as standard, which provide flexibility for accommodating various link configurations A1 A2 ool-less fixing & removal of arc chutes & voltmetric releases Easy on-site conversion from fixed to draw-out & manual to electrical versions Unipolar, snap-fit control terminals for independent termination of 2 wires of up to 2.5 2 mm each Easy replacement of Main contacts Jaw and cradle terminals maintainable from front Built-in mechanical & electrical anti pumping 1
1 2 4 NODE O/P 1 O/P 2 O/P O/P 4 PWR MN RELAY I/P 1 I/P 2 I/P I/P 4 PWR 1 2 4 NODE O/P 1 O/P 2 O/P O/P 4 MN DIGIAL I/O O/P 1 O/P 2 O/P O/P 4 PWR MN ANALOG O/P -OU G-OU -IN G-IN PWR MN ZI AU RELAY PWR MN C E ALARM M.MODE P CURREN DELAY MODE FREQ REF E ALARM M.MODE P CURREN DELAY MODE FREQ EL Matrix Protection & Control Unit : alient features: Available in three versions, providing flexibility for future upgradation Communication through - Modbus, Profibus & wireless Zigbee Zigbee offers ease of installation & future expansion Energy monitoring & control through Energy Management ystem mart Card offers ease in parameterization and a secure information repository Energy saving organic LED display with wider viewing angle ouch creen technology to provide ease in navigation Protection against temperature rise & harmonics Oscillography to display pre & post fault current & voltage, helps to analyse system parameters Basic Protection & Control Unit Communication Module mart Card Power & Energy Metering Module UW-P Power upply (24VDC) - Available in 2 input versions (-2 VAC; 120- VDC) UW-MX 2.5G UW-MX.5EC UW-MX 4.5 CAN BU CAN BU UW-REL Relay Output - 4 Prog. contacts of 240V/6A rating for closing, tripping, fault annunciation & maximum demand UW-AO Analog Output - 4 Analog output - Output Analog signals of 4-20mA/ 1-10 VDC UW-C rip Circuit upervision - Monitors healthiness of hunt rip Circuit UW-EL Earth Leakage Protection - Range 0. to 0A - Needs specified external Cs UW-Digital Input/Output Digital I/O Module - 4 Isolated digital inputs - 4 Relay outputs UW-ZI Zone elective Interlocking - Intelligent discrimination for short circuit & earth fault UW-REF Restricted Earth Fault Protection - Detects zone of Earth fault - Needs specified external Cs UW-M emperature Rise Protection - Monitors breaker terminal temperature - electable temperature levels 0 ( 0 C to 115 C) - Mounted inside breaker
Features in Matrix Protection & Control Unit : Basic Protection Additional Protection rip Records Event Records mart Card Communication Advance Protection Additional features Metering torable settings (2 sets) Auxiliary upply (24 VDC) Parameter Overload - Phase Overload - Neutral hort Circuit Directional hort Circuit Instantaneous Earth Fault Current Voltage Frequency Reverse Power Maximum Demand armonics Last 5 trip data Last 10 event data Modbus Profibus Zigbee (wireless) rip Circuit upervision ( C ) Zone elective Interlocking (ZI) emperature rise (M ) Earth Leakage ( EL ) Restricted Earth Fault ( REF ) Relay output Load Management Digital Input & Output Analog Output Current % Loading Voltage Power & Energy armonics MX 2.5 MX 2.5G MX.5 MX.5EC MX 4.5 - available as optional. For detailed information please refer product literature. imulation kit for Matrix Protection & Control Unit : Universal test kit for all versions of Matrix P&C Unit Generates phase current and voltage with adjustable phase angles Graphical display & smart GUI with multi functional key operation Portable & hand held device to simulate faults Dual Power ON - battery & external supply C continuity test feature Auto sensing of P&C Unit connectivity Memory card for data storage upto 2 GB tores 10 test records PC interface through UB & Modbus
U-POWER Omega - echnical details : Frame l Rated Uninterrupted Current (In) 400-1600 Version N II 2000 Rated Operational Voltage at /60 z. Ue Rated insulation voltage at /60 z. Ui Rated Impulse withstand voltage Uimp III 400-200 20 400-00 V V 600 V upto 690V 0V 12kV (Main Circuit) uitability for Isolation Yes Degree of Protection on Breaker front IP5 Intrinsic, IP available Pollution degree suitability Utilization Category B Compliance I 1947 (Part-2), EN60947-2, IEC 60947-2 Rating for 4th Pole % & % % & 200% Rated Ultimate.C. Icu (ka) Breaking Capacity 400/415V 0/5V 660/690V 6 400/415V Rated ervice.c. Ics (ka) Breaking Capacity % Icu 0/5V 660/690V Rated hort ime Icw (ka) Withstand Capacity Rated.C. Making Icm (ka) Capacity 0.5sec. 1.0sec..0sec. 26 6 6 6 57 6 400/415V 105 14 176 14 176 14 176 14 176 220 176 220 176 220 0/5V 88 121 14 121 14 121 14 121 14 187 14 187 14 187 660/690V 76 105 121 105 121 105 121 105 121 1 121 1 121 1 Opening ime (ms) 40 Closing ime (ms) 60 Mechanical Life without maintenance 00 00 20000 with maintenance Electrical Life 20000 with maintenance 00 00 00 00 2000 Note : For selection of protection & control unit refer page 00 for 1600 N& version. Dimensional details : U-POWER Omega offers common depth (1mm) and height (4mm) across the entire range. 7 A 47 447 447 581 647 847 Panel Door 4 2 Poles 4# 4# 4# 4 Frame 1 16 Disconnected 5 est 25.5 A 1 # Dimensions for % N. Contact us for % N & 200% N. ## Depth of frame III ACB will be 10mm additional with use of equalizer link. All dimensions in mm 4
Electrical tandard Products (EP) Branch Offices: REGIERED OFFICE AND EAD OFFICE L& ouse, Ballard Estate P. O. Box 278 Mumbai 400 001 el: 022-62 56 Fax: 022-62 58 Website: www.larsentoubro.com ELECRICAL ANDARD PRODUC (EP) 1, akar Complex I Opp. Gandhigram Rly. tation Ashram Road Ahmedabad 009 el: 079-6604007-11 Fax: 079-2491 / 6604025 e-mail: esp-ahm@lnebg.com 8, Cubbon Road, Post Box 98 Bangalore 560 001 el: 0-220 Fax: 0-2525 e-mail: esp-blr@lnebg.com 11/1, Zone II Maharana Pratap Nagar Bhopal 462 011 el: 07-4098706 / 7 / 8 / 9 Fax: 07-2769264 e-mail: esp-bho@lnebg.com Plot No. 9, Annapurna Complex Lewis Road Bhubaneswar 1 014 el: 0674-6451, 246696 Fax: 0674-25709 e-mail: esp-bbi@lnebg.com CO 2, ector 26-D Madhya Marg, P. O. Box 14 Chandigarh 160 026 el: 0172-4646841 to 7 Fax: 0172-46462 e-mail: esp-chd@lnebg.com 10, Club ouse Road Chennai 600 002 el: 044-28462072 / 4 / 5 / 2109 Fax: 044-28462102 / e-mail: esp-maa@lnebg.com 67, Appuswamy Road Post Bag 7156 Opp. Nirmala College Coimbatore 641 045 el: 02-2588120 / 1 / 5 Fax: 02-2588148 e-mail: esp-cbe@lnebg.com L& ouse, Group MIG - 5 Padmanabhpur Durg 491 001 el: 0788-2218 / 14 / 28 / 29 Fax: 0788-221820 A1/11, Astronauts Avenue Bidhan Nagar Durgapur 71 212 el: 04-256891 / 8952 / 7844 Fax: 04-25649 e-mail: esp-dgp@lnebg.com Milanpur Road, Bamuni Maidan Guwahati 781 021 el: 061-21297 Fax: 061-2108 e-mail: esp-gau@lnebg.com II Floor, Vasantha Chambers 5-10- 17, Fateh Maidan Road yderabad 0004 el: 040-667202 Fax: 040-2296468 e-mail: esp-hyd@lnebg.com D-24, Prithvi Raj Road, C-cheme Jaipur 02 001 el: 0141-2916 / 8 Fax: 0141-272 e-mail: esp-jai@lnebg.com Akashdeep Plaza, 2nd Floor P. O. Golmuri Jamshedpur 81 00 Jharkhand el: 07-240864 / 87 Fax: 07-2412 e-mail: esp-jam@lnebg.com kybright Bldg. M. G. Road Ravipuram Junction, Ernakulam Kochi 682 016 el: 0484-44090 / 4 / 5 / 7 Fax: 0484-44096 e-mail: esp-cok@lnebg.com -B, hakespeare arani Kolkata 700 071 el: 0-44002572 / / 4 Fax: 0-22822589 e-mail: esp-ccu@lnebg.com A28,Indira Nagar, Faizabad Road Uttar Pradesh, Lucknow 226 016 el: 0522-212904 / 5 / 6 Fax: 0522-211671 e-mail: esp-lko@lnebg.com No: 7, Karpaga Nagar, 8th treet K. Pudur Madurai 6207 el: 0452-257404, 2521068 Fax: 0452-2572 e-mail: esp-mdu@lnebg.com EBG North Wing Office - Level 2, Gate 7, Powai Campus Mumbai 400 072 el: 022-67052874 / 277 / 1156 Fax: 022-67051112 e-mail: esp-bom@lnebg.com #12, hivaji Nagar North Ambazari Road Nagpur 440 010 el: 0712-2260012 / Fax: 0712-2260020 / 0 e-mail: esp-nag@lnebg.com 2, hivaji Marg P. O. Box 622 New Delhi 110 015 el: 011-41419514 / 5 / 6 Fax: 011-41419600 e-mail: esp-del@lnebg.com L& ouse P. O. Box 119 191/1, Dhole Patil Road Pune 411 001 el: 020-26148 Fax: 020-26124910, 26148 e-mail: esp-pnq@lnebg.com rd Floor Vishwakarma Chambers Majura Gate, Ring Road urat 95 002 el: 0261-247726 Fax: 0261-2477078 e-mail: esp-sur@lnebg.com Radhadaya Complex Old Padra Road Near Charotar ociety Vadodara 90 015 el: 02-211744 / 661610 / 1 / 2 Fax: 02-26184 e-mail: esp-bar@lnebg.com 48-8-16, Dwarakanagar Visakhapatnam 50 016 el: 0891-6620411-2 / Fax: 0891-6620416 e-mail: esp-viz@lnebg.com Product improvement is a continuous process. For the latest information and special applications, please contact any of our offices listed here. Electrical tandard Products Larsen & oubro Limited Powai Campus, Mumbai 400 072 Customer Interaction Center (CIC) BNL / MNL (toll free) : 10 2 58 Reliance (toll free) : 10 200 58 el : 022 6774 58 Fax : 022 6774 59 E-mail : cic@lnebg.com Website : www.lnebg.com P 58 210910