© ABB Group April 20, 2023 | Slide 1

Replacement of BLK152 to BLK 222 Drive for LTB 145 D1/B Breaker

© ABB Group April 20, 2023 | Slide 2

Replacement of BLK152 Drive to BLK 222 DriveCustomer Benefit

Replacement at site possible in a short time of 8 hours

1 to 1 Replacement does not involve fabrication

Long and trouble-free life due to lesser number of components.

Increased stored energy

© ABB Group April 20, 2023 | Slide 3

Replacement of BLK152 Drive to BLK 222 DriveTechnical Comparison

SI.No Description BLK 152 BLK222

1 Dimensions (mm) 580X550X590 580X485X530

2 Volume (m3) 0.188 0.149

3 Weight (Kg) 210 205

4 Sheet Metal Thickness (mm)

2,(CRCA Steel) 2,(CRCA Steel)

5 Degree of protection IP 55 IP 55

6 Spring Type Spiral Spiral

7 Motor Type Universal Universal

8 No . of Components More components Less Components

9 Gear Unit Grease Lubricated Oil Immersed

10 Drive construction Exposed Sealed

11 Stored Energy 1.6 KJ 2.0 KJ

© ABB Group April 20, 2023 | Slide 4

Replacement of BLK152 Drive to BLK 222 DriveScope of Offer

Supply of BLK 222 Drive along with necessary accessories

Schematic Drawing in line with existing BLK 152 Drive Scheme.

Installation and commissioning (option of doing form PSC or LSC )

© ABB Group April 20, 2023 | Slide 5

Replacement of BLK152 Drive to BLK 222 DriveReference List of drive despatch from 2010

Continue……….

Customer PO No & Date Order Supply Period ABB Reference Quantity

M/s Neyveli Lignite Corporation LtdPO/09-10/005064/TC/ENQ/09-10/003289 3 3/31/2010 4200244975

MSETCL ABC/T18 2 2/27/2010 4200244977MSETCL ABB/233/09/Drives 2 2/27/2010 4200249004MSETCL ABC/NASHIK/DRIVES 3 6/9/2010 4200251998

GETCOTDG/TECH/DHD/R38132/RFQ-27822/PO-41 1 4/29/2010 4200259161

MSETCL GK/ABB/AMT/01 6 6/11/2010 4200261435UNITED PHOSPHORUS LTD 4510035582/007 1 6/25/2010 4200270858MP POWER TRANSMISSION COMPANY LIMIT 73252/AP/T-10/1660 1 6/29/2010 4200271177

WBSEB BE/2010-11/SRI VASAVI/APR/004 1 6/28/2010 4200273538MSETCL ABB/VASHI/T38/DRIVES 5 8/19/2010 4200294854BAJAJ HINDUSTHAN LIMITED 2100071080 1 8/20/2010 4200294874

MSETCL ABC/NASHIK/242/10RETRO 1 8/19/2010 4200294927BAJAJ HINDUSTHAN LIMITED 2300014400 1 12/20/2010 4200339045HINDALCO INDUSTRIES LIMITED B25/141120427 1 12/20/2010 4200348301Tata power AARTI/TATA/5300082590 2 3/21/2011 4200365665CSEB MAS/ORD-07/10-11 2 4/23/2011 4200366562Torrent power ES/PO/2010-2011/007 4 3/29/2011 4200367016MSETCL ABC/EXTN/11 4 4/26/2011 4200390244ARKAY ENERGY (Rameswaram) LIMITED AERL/06/11 1 5/21/2011 4200396388MSETCL GKPT/ABB/F-28A/1 4 9/30/2011 4200450771ABB S.A. 0601110089-1 1 12/15/2011 4200462779WBSEB Dyna/ABB/HT/01 1 11/23/2011 4200465050

Replacement of BLK152 Drive to BLK 222 DriveReference List of drive despatch from 2010

Customer PO No & Date Order Supply Period ABB Reference Quantity SWATI SALES SS/26/NPC/11-12 1 11/23/2011 4200469599MSETCL Lokesh/T16/Drives 4 2/24/2010 4200244926TORRENT POWER LTD POTS/0020/09-10 2 4/20/2010 2360016769

S.S.Enterprises SSE/WBSETCL/ABB/10-11/0018 1 2/11/2011 2360022611GETCO ES/PTHV/ABB/10-11/006 1 12/20/2010 2360023106MSETCL 31 7 3/15/2011 2360024304TNEB 480002081/TNEB 1 4/11/2011 2360025426

GETCO CEG/GP-2/5144/ABB/Electro/2159 1 8/8/2011 2360028071FORD INDIA PRIVATE LIMITED N111138 1 9/27/2011 2360028306GETCO ES/ABB/PTHV/11-12/03 1 9/27/2011 2360028920

S.S.Enterprises SSE/WBPDCL-BTPS/ABB-ORD/11-12/0010 1 11/22/2011 2360029994Bajaj Hindustan Limited, 2100096787 1 11/29/2011 2360030439Shashank Enterprises 1322011 1 3/21/2012 2360030789MSETCL ABC/16/11 6 2/26/2012 2360030807ULTRA TECH CEMENT LTD GK/SMD/7200501522 1 4/6/2012 2360031016MSETCL Royal/Kalwa/T02 6 5/16/2012 2360031391MSETCL Royal/Kalwa/T01 4 5/16/2012 2360031392Tata power Aarti/Tata/03 6 2/27/2012 2360032186MSETCL ABC/20-1/NSK/11 6 3/21/2012 2360032419MSETCL ABC/20-2/Dhule/11 4 3/30/2012 2360032424

S.S.Enterprises SSE/WBSETCL/ABB-ORD/11-12/0025 1 5/16/2012 2360032749GETCO Es/ABB/11-12/10 1 3/28/2012 2360033823

S.S.Enterprises SSE/WBSETCL/ABB-ORD/09-10/0023 1 2/22/2010 4200229653Malana Power Company Ltd MPCL/09/O&M/0145 1 2/10/2010 4200233985BAJAJ HINDUSTHAN LIMITED 2300013237 1 2/10/2010 4200237283

Total 109

© ABB Group April 20, 2023 | Slide 6

And many more……….

© ABB Group April 20, 2023 | Slide 7