Namakkal City Municipal Corporation- Supply, Installation, Erection and Commissioning of 37 KW, 15KW and 7.5KW AC Drives Panel with all the accessories at Mohanur Headworks

Amount

Supply, installation, erection and commissioning of 37KW AC Drives suitable for Pumping Station and the specifications were mentioned below (Ref: TWAD SOR 2024-25, Pg 231, MW-M0185) Technical Specifications: 400V Class Max Applicable Motor (KW) : 37KW 400V Class Rated Output Current (A) : 74.9A Overload Capacity : 110% for 60 sec. Output Frequency : 0~590 Hz (higher frequencies available with custom software) Control Methods Open and Closed Loop Current Vector; Open and Closed Loop V/f Motor Types Induction Surface Permanent Magnet (excluding 600V class) Interior Permanent Magnet (excluding 600V class) Protective Design IP20 10 to 50 °C and Up to 60°C with derating Braking Transistor : Standard through 75kW HD Global Certifications : UL, CSA, CE, C-Tick, RoHSStandard I/O (8) multi-function digital inputs (24Vdc) (3) multi-function analog inputs (0 +/- 10 VDC, 4-20 mA) (1) multi-function pulse inputs (1) fault relay output (form C) (3) multi-function relay outputs (form A) (2) multi-function analog output (0 +/- 10 VDC, 4-20mA) (1) multi-function pulse output Feedback Incremental Absolute (Stegmann, Heidenhain EnDat, Resolver) Resolver Network Communication Built-in: Modbus RTU, RS-422/485, 115 kbps Optional: EtherNet IP, DeviceNet, Modbus TCP/IP, PROFINET, PROFIBUS-DP, MECHATROLINK-II Speed Control Range 1500:1 Closed Loop Vector (IM and PM Motors) 200:1 Open Loop Vector (IM Motors) 100:1 Open Loop Vector (PM Motors) Speed Control Accuracy £ 0.02%: Closed Loo Vector; ≤ 0.2%; Open Loop Vector Speed Response ≥ 60 Hz: Closed Loop Vector; ≥ 10 Hz: Open Loop Vector Torque Response ≥ 300 Hz: Closed Loop Vector Function Block Diagrams Up to 100 connections, 1ms program scan time

Supply, installation, erection and commissioning of 15KW AC Drives suitable for Pumping Station and the specifications were mentioned below Technical Specifications: 400V Class Max Applicable Motor (KW) : 15KW 400V Class Rated Output Current (A) : 31A Overload Capacity : 110% for 60 sec. Output Frequency : 0~590 Hz (higher frequencies available with custom software) Control Methods Open and Closed Loop Current Vector; Open and Closed Loop V/f Motor Types Induction Surface Permanent Magnet (excluding 600V class) Interior Permanent Magnet (excluding 600V class) Protective Design IP20 10 to 50 °C and Up to 60°C with derating Braking Transistor : Standard through 75kW HD Global Certifications : UL, CSA, CE, C-Tick, RoHS Standard I/O (8) multi-function digital inputs (24Vdc) (3) multi-function analog inputs (0 +/- 10 VDC, 4-20 mA) (1) multi-function pulse inputs (1) fault relay output (form C) (3) multi-function relay outputs (form A) (2) multi-function analog output (0 +/- 10 VDC, 4-20mA) (1) multi-function pulse output Feedback Incremental Absolute (Stegmann, Heidenhain EnDat, Resolver) Resolver Network Communication Built-in: Modbus RTU, RS-422/485, 115 kbps Optional: EtherNet IP, DeviceNet, Modbus TCP/IP, PROFINET, PROFIBUS-DP, MECHATROLINK-II Speed Control Range 1500:1 Closed Loop Vector (IM and PM Motors) 200:1 Open Loop Vector (IM Motors) 100:1 Open Loop Vector (PM Motors) Speed Control Accuracy £ 0.02%: Closed Loo Vector; ≤ 0.2%; Open Loop Vector Speed Response ≥ 60 Hz: Closed Loop Vector; ≥ 10 Hz: Open Loop Vector Torque Response ≥ 300 Hz: Closed Loop Vector Function Block Diagrams Up to 100 connections, 1ms program scan time

Supply, installation, erection and commissioning of 7.5KW AC Drives suitable for Pumping Station and the specifications were mentioned below Technical Specifications: 400V Class Max Applicable Motor (KW) : 7.5KW 400V Class Rated Output Current (A) : 17.5A Overload Capacity : 110% for 60 sec. Output Frequency : 0~590 Hz (higher frequencies available with custom software) Control Methods Open and Closed Loop Current Vector; Open and Closed Loop V/f Motor Types Induction Surface Permanent Magnet (excluding 600V class) Interior Permanent Magnet (excluding 600V class) Protective Design IP20 10 to 50 °C and Up to 60°C with derating Braking Transistor : Standard through 75kW HD Global Certifications : UL, CSA, CE, C-Tick, RoHS Standard I/O (8) multi-function digital inputs (24Vdc) (3) multi-function analog inputs (0 +/- 10 VDC, 4-20 mA) (1) multi-function pulse inputs (1) fault relay output (form C) (3) multi-function relay outputs (form A) (2) multi-function analog output (0 +/- 10 VDC, 4-20mA) (1) multi-function pulse output Feedback Incremental Absolute (Stegmann, Heidenhain EnDat, Resolver) Resolver Network Communication Built-in: Modbus RTU, RS-422/485, 115 kbps Optional: EtherNet IP, DeviceNet, Modbus TCP/IP, PROFINET, PROFIBUS-DP, MECHATROLINK-II Speed Control Range 1500:1 Closed Loop Vector (IM and PM Motors) 200:1 Open Loop Vector (IM Motors) 100:1 Open Loop Vector (PM Motors) Speed Control Accuracy £ 0.02%: Closed Loo Vector; ≤ 0.2%; Open Loop Vector Speed Response ≥ 60 Hz: Closed Loop Vector; ≥ 10 Hz: Open Loop Vector Torque Response ≥ 300 Hz: Closed Loop Vector Function Block Diagrams Up to 100 connections, 1ms program scan time

Supply, erection and commissioning of AC drive accessories as follows (Data-1) 1. MCCB 3Pole 125A with short circuit performance level of 50kA, Voltage capacity of 690VAC, 750VDC. 2. 2nos of Cooling fan 8 inches with inlet and outlet grill 3. Laying of Internal wiring with I/O terminals (Capacity: 125A) and ON/OFF push buttons and indicators DIGITAL MEASURING INSTRUMENTS

Supply, erection and commissioning of AC drive accessories as follows (Data-2) 1. MCCB 3Pole 63A with short circuit performance level of 50kA, Voltage capacity of 690VAC, 750VDC. 2. 2nos of Cooling fan 6 inches with inlet and outlet grill 3. Laying of Internal wiring with I/O terminals (Capacity: 63A) and ON/OFF push buttons and indicators DIGITAL MEASURING INSTRUMENTS

Supply, erection and commissioning of AC drive accessories as follows (Data-3) 1. MCCB 3Pole 32A with short circuit performance level of 50kA, Voltage capacity of 690VAC, 750VDC. 2. 2nos of Cooling fan 4 inches with inlet and outlet grill 3. Laying of Internal wiring with I/O terminals (Capacity: 32A) and ON/OFF push buttons and indicators DIGITAL MEASURING INSTRUMENTS

Supply, Installation and erection of IP55 Enclosure suitable to accomodate the VFD's and all the accessories.(Data-4) 1. 250A TPN Switch - Input. 2. Multifunction Meter suitable for Three Phase Application. 3. Copper Busbar arrangements for the Incoming power to the VFD's. 4. Copper Busbar arrangements for the Outgoing power from the VFD's. 5. Suitable Glands 6. Input Choke of 100KW suitable for above VFD's.

Supply of L.T. CABLES 3.5 CORE 240Sq.mm 1.1 KV GRADE ARMOURED ALUMINIUM CONDUCTOR CROSS LINKED POLY ETHYLENE INSULATED PVC SHEATHED CABLES CONFORMING TO IS 7098 (PART I)/1988 AND AS AMENDED THEREAFTER WITH ISI MARKING (Ref.No: TWAD SOR 2023-24, pg.128, 12.0 (13))

Laying of 3.5 UG Cable for 95 - 240 Sq.mm For Laying in trenches inside the pump room or in air. (Ref.No: TWAD SOR 2023-24, pg.130, 12.3 (2))

Supply of Cable Lugs suitable for 3.5 Core 240Sq.mm Cable

Supply of Electrical gloves tested to 11 KV /22 KV with wooden box dusted with french powder (Ref.No: TWAD SOR 2023-24, pg.134, 18.0 (1))

Supply of Digital Tong Tester CE Make or Equivalent (Ref.No: TWAD SOR 2024-25, pg.132, WD-M2047)

Supply of AC Chargeable Emergency Lamp 2 x 11W PL Lamp with all connected accessories (Ref.No: PWD SOR 2024-25, pg.207, M-1975)

Supply of 40W LED Street Light (DMA Approved Rate)

Supply of 90W LED Street Light (DMA Approved Rate)

Supply of 200mm Cutting Plier Taparia Make or Equivalent (Ref.No: TWAD SOR 2024-25, pg.132, WD-M2045)

Supply of Hacksaw blade with frame (Ref.No: TWAD SOR 2024-25, pg.133, WD-M2055)

Supply of HRC Fuse - 630A

Supply of 5Ton Chain Block

Supply of Multi Screw Driver kit

Supply of 150mm Nose Plier Taparia Make or Equivalent

Supply of Wire Cutter Taparia Make or Equivalent

Supply of Collapsible Tools Box with 5 compartments

Supply of Hydraulic Crimping Tool (Size: 16Sq.mm to 500Sq.mm)

ORCQ INDUSTRIES (BID ID -1531791)