4225-36723a-p004-001-b

OSII PHASE – 2 DEVELOPMENT PROJECT DATA SHEETS FOR LV SWITCHGEAR NPCC Document No. :

4225-36723A-P004-001 Rev. B

Vendor Document No. :

212078DC025

OSII PHASE – 2 DEVELOPMENT PROJECT

NPCC Purchase Order Number : 4225-2014/36723-AC Equipment / Material : LV Switchgear / Interposing Relay Panel / CMAC Panel Equipment Tag Number : OS2-MCC-G-001 / OS2-IRP-PLC-001 / CMAC VENDOR DOCUMENT STATUS

A

DATA SHEETS FOR LV SWITCHGEAR

A-

ACCEPTED

B-

COMMENTS AS MARKED

C-

NOT ACCEPTED

D-

RETAINED FOR INFORMATION

ACCEPTANCE DOES NOT AFFECT VENDOR LIABILITIES AND RESPONSIBILITIES AS STIPULATED WITHIN THE PURCHASE ORDER SPECIFICATIONS AND CONDITIONS.

B

VENDOR MUST CONFIRM THAT ALL COMMENTS WILL BE INCORPORATED BEFORE PROCEEDING.

C

ALL DOCUMENTS MUST BE RESUBMITTED AFTER INCORPORATION OF COMMENTS WORK SHALL NOT PROCEED.

Sachin S. Patil 2015.07.08 08:25:05 +04'00'

B A

07-Jul-15 29-Jun-15

Rev

Date

ISSUED FOR REVIEW ISSUED FOR REVIEW

Description

Page 1 of 1

J Davies J Davies

I J Priestley I J Priestley

H Singh H Singh

Prepared By

Checked By

Approved By

DATA SHEET FOR 415V SWITCHBOARD BUNDUQ Document No. : OS2-785-2S-MCC-006 Rev. 0 NPCC Document No. : 4225-P-DS-006

OSII PHASE 2 DEVELOPMENT PROJECT DATA SHEET FOR 415V SWITCHBOARD

0 B A

10-03-2015 27-11-2014 30-10-2014

Rev

Date

ISSUED FOR DESIGN ISSUED FOR APPROVAL ISSUED FOR REVIEW Description Page 1 of 9

SPL SPL SPL Prepared By

NKU NKU NKU Checked By

BPR BPR BPR Approved By

DATA SHEET FOR 415V SWITCHBOARD BUNDUQ Document No. : OS2-785-2S-MCC-006 Rev. 0 NPCC Document No. : 4225-P-DS-006

Sl. A 1

Description

Design Data

2 3 4 5 6 7 8 9 10 11

GENERAL Asset Plant Job / Project Ref. No. Plant TAG No. Switchboard Tag No. Type / Model No. Design Life Project Specification Standards Manufacturer’s Name and Country of Origin Local Agent

12

Painting

13

Painting Shade

14 B 15 16 17 18 19e 20 C

Paint Thickness SITE CONDITIONS Installation Altitude Ambient Temperature (Outdoor) Design Temperature Maximum Humidity Area Classification REFERENCE DRAWINGS AND DOCUMENTS

21

Single Line Diagrams

22 23 24 D 25 26

Project Specification Electrical I/O List Electrical & Instrumentation Room Equipment Layout DESIGN / SYSTEM CHARACTERISTICS System System Earthing

27

Rated Voltage

28

Rated Frequency

29

Transient Condition

30

Phase Sequence

31

Rated Short Circuit Withstand Current (Main & Earth Circuit)

32 33 34 E

Power Frequency Withstand Voltage ( 1 minute) Rated Insulation Voltage Maximum Supply Harmonic Distortion CONSTRUCTION / GENERAL FEATURES

35

Type

36 37

Execution (Fixed / Withdrawable) Mounting

38

Method of Fixing

39

Partitions, shutters and inspection windows forming part of enclosure

Supplier Data

BUNDUQ OSII 4225 OS2 OS2-MCC-G-001 # 30 Years OS2-785-JS-007 IEC # # As per BUNDUQ Painting Specification Document No. 809-SP-404-07 Light Admiralty Grey, “697” as per BS 381C #

Confirmed Confirmed Confirmed Confirmed Confirmed

Air Conditioned Switchboard Room < 1000m 8.9 C (min), 50 C (max) 40 C (Note-9) 100% Safe Area

Confirmed Confirmed Confirmed Confirmed

OS2-780-20-001 OS2-780-20-002 OS2-780-2S-102 OS2-785-JS-007 OS2-780-2S-JS-021 OS2-780-2S-107

Confirmed

3 Phase + Neutral Solidly Earthed 415V +10%(Line to Line), 240V +10% (Line to Earth) 50 Hz +5% Voltage Variation +/-20% and Frequency Variation +/-10% R-Y-B Anticlockwise 40kA RMS for 1 Sec, 84kA peak 2.5kV 600V 5% THD

Confirmed Confirmed Confirmed

Compartmented Metal Enclosed (Single Front) Withdrawable Floor Standing Bolted to Plinth. Plinth to be bolted to floor mounted rails

Confirmed

Page 2 of 9

IP 32

Euro IEC439 Confirmed Confirmed Confirmed Powell UK Emdad Confirmed Confirmed 50 micron

95% Confirmed

Confirmed Confirmed Confirmed

Confirmed Confirmed Confirmed Confirmed Confirmed Confirmed Confirmed

Confirmed Confirmed Confirmed Confirmed

DATA SHEET FOR 415V SWITCHBOARD BUNDUQ Document No. : OS2-785-2S-MCC-006 Rev. 0 NPCC Document No. : 4225-P-DS-006

Sl.

Description

Design Data

40 41

Overall Ingress Protection Enclosure Material and Thickness

42

Internal Separation

Form 4 , Type 5

43 44

Cable Connection Cable Entry

Front Top

45

Future Extension Provision

46

Mounting of the Relays and Meter

47 48 49 F 50 51 52 53

Overall Dimension ( L x D x H) Total Weight (kg) Heat Losses of complete Switchboard BUSBAR Main Bus Bars (Single / Double) Main Bus Bar Rating (Throughout the length of Switchboard) Neutral Bus Bar Rating Distribution Bus Bar Rating Short Circuit Rating for both Main, Neutral and Distribution Bus Bars

54 55

Bus Bar Conductor

56 57

Busbar Phase Cross-section Busbar Neutral Cross-section

IP 42 Sheet Steel , 2 mm (min)

Both Left and Right

Bare / Insulated

59

Bus Section

60 61 G 62 63 64 65 66

Earth Bus Section Earth Bus Material COMPONENTS Incomer and ACB Feeders: Breaking Device as per Standard IEC 60947 Make and Model Number Manufacturer Type Designation Number of Poles

67

Rated Current (Amp)

68 69 70 71 72 73 74

76

Rated Voltage Rated Frequency Rated Short Circuit Level Rated Peak Current Circuit Breaker Opening Time Circuit Breaker Closing Time Utilisation Category as per IEC60947 Standard IEC 60947 Auxiliary Voltage for Closing and Tripping Volts Materials of

77

75

Confirmed Confirmed Confirmed

Flush Mounted on door. Operating switches will be located within 1600mm to 200mm from floor for ease of operation # # #

Confirmed

Single 1000 A (As installed at site) # As Required 40kA RMS for 1 Sec, 84kA peak Electrolytically refined hard-drawn high conductivity copper

Confirmed Confirmed 1000A Confirmed Confirmed

# #

2 x 75 x 6 2 x 75 x 6 Confirmed

Bus Bars to be fully insulated with flame retardant materials to IEC 60332. Joints to be covered by removable flexible covers.

58

Supplier Data Confirmed Confirmed Confirmed

5532 x 1190 x 2907 4950 3550W

Confirmed

One (1)

Confirmed

Fully Rated for Short Circuit Current Hard-drawn High Conductivity Copper

Confirmed Confirmed

Withdrawal Air Circuit Breaker # # Four (4) As per 415V Switchboard SLD 415V 50 Hz 40kA for 1 Sec 84kA peak # # Category B

Confirmed Terasaki AR216H Terasaki AR216H Confirmed Confirmed Confirmed Confirmed Confirmed Confirmed 30ms 80ms Confirmed

#

240VAC

- Moving Contacts

#

Copper with silver plating with Arc tip Silver alloy

78

- Fixed Contacts

#

Copper with silver plating

79

Design of Page 3 of 9

DATA SHEET FOR 415V SWITCHBOARD BUNDUQ Document No. : OS2-785-2S-MCC-006 Rev. 0 NPCC Document No. : 4225-P-DS-006

Sl.

Description

Design Data

Supplier Data

80

- Moving Contacts

#

Double break symmetric & replaceable

81

- Fixed Contacts

#

Self coupling, body mounted & replaceable

82

Spring Charging Mechanism Motorised Spring Charging - Motor rated power (W)

83

Confirmed #

768W 1s, 134W steady state

84 85 86

- Motor operating voltage (V) Weight of draw out unit (kg) Switching Device Pad lockable in the OFF position

87

CB Auxiliary Contacts

88 89 90

Shunt Release Under voltage trip function Rated Power for Closing / Tripping Coils

91

Outgoings (MCCB) Feeders:

92 93 94

Breaking Device as per Standard IEC 60947 Make and Model Number Manufacturer Type Designation

95

Number of Poles

As per 415V Switchboard SLD

Confirmed Schneider NSX Schneider NSX Confirmed

96

Rated Current (Amp)

As per 415V Switchboard SLD

Confirmed

97

Rated Voltage

415V

Confirmed

98 99 100 101 102 103 104 105 106 107

Breaking Capacity at 415V, 50Hz Materials of - Moving Contacts - Fixed Contacts Design of - Moving Contacts - Fixed Contacts Spring Charging Mechanism Motorised Spring Charging - Motor rated power (W) - Motor operating voltage (V)

108

Weight of draw out unit (kg)

109 110

Switching Device Pad lockable in the OFF position Utilisation Category as per IEC60947

111

Contactor

112

Shunt Release

# # # 4NO + 4NC Spare Contacts to be provided for future use. The same shall be wired to the terminal block. Required Required #

240VAC 94 Confirmed

As per 415V Switchboard SLD

Confirmed

MCCB # #

Earth Fault Protection

114 115 116

Outgoing (Motor Starter) Feeders: Breaking Device MCCB Pad Lockable in “off” Position

117

Contactor Auxiliary Contacts

118 119 120 121 122 123

Contactor Duty Contactor Type Contactor Utilisation Category as per IEC 60947-1 Emergency Stop push button turn to release with accidental protection cover Auto-Manual Selector Switch CBCT for earth fault protection

50kA

# #

Not available Not available

# #

Not available Not available

# # #

N/A N/A 300 chassis 23.5, 450 chassis 27.5. Confirmed A

As per 415V Switchboard SLD

Confirmed

Required

Confirmed

Required for feeders - MCCB rating exceeds 100A

Confirmed

As per 415V Switchboard SLD MCCB Protected Contactors Required Minimum 4NO + 4NC potential free spare contacts to be provided for future use. The same shall be wired to the terminal block. # Single Air Break # Required Required Required for motors rated above 15 kW

Page 4 of 9

Confirmed Included in SR750 204-264VAC

#

# #

113

6 change-over contacts

Confirmed Confirmed Confirmed 3N/O & 2N/C AC3 Confirmed AC3 Confirmed Confirmed Confirmed

DATA SHEET FOR 415V SWITCHBOARD BUNDUQ Document No. : OS2-785-2S-MCC-006 Rev. 0 NPCC Document No. : 4225-P-DS-006

Sl.

Description

Design Data

Supplier Data

124 125 126 127

Earth fault protection CT’s for Ammeter in LCS (Local Control Station) Common Control Power Supply Transformer Restarting Facility

Required for motors rated above 15 kW for motors FLC exceeding 30A Required for motors rated above 22 kW Required Not Required.

Confirmed Confirmed Confirmed Confirmed

128

Motor Starter Type

DOL (Direct On Line), unless otherwise specified.

Confirmed

129

Motor Starters Type-2 Co-ordination

Required

Confirmed

H 130

AUXILIARY VOLTAGES (Note-5) Air Circuit Breaker Panel:

131

Internal / External Voltage Supply

Two (2) numbers 240V AC UPS external supply to be provided by the CONTRACTOR.

Confirmed

132 133 134 135 136

Control Circuits and ACB Coils Protection and Auxiliary Relays Signals / Indications Spring Changing Motor Outgoing Feeders:

240V AC+/-10%, 50Hz 240V AC+/-10%, 50Hz 240V AC+/-10%, 50Hz 240V AC+/-10%, 50Hz

Confirmed Confirmed Confirmed Confirmed

137

Internal / External Voltage Supply

External – 240V AC supply

Confirmed

138 139

Control, Indication, Protection Circuits Protection Relays / Control Units

Confirmed Confirmed

140

Panel Anti-condensation Heaters and Lighting

240V AC+/-10%, 50Hz 240V AC+/-10% One External supply (240V AC +/- 10%, 1Ph+N, 50Hz +/-5%) at one point to be provided by the CONTRACTOR

141

Outgoing Motor Feeders:

142

Internal / External Voltage Supply

Internal / External- AC supply

Confirmed

143

Control, Protection Circuits and contactor coil

240V AC internally derived

Confirmed

144

Intelligent motor controller units (MFCU) & Indication

240V AC+/-10%, 50Hz

Confirmed

145

Motor Anti-condensation Heaters (Note-7)

One External supply (240V AC +/- 10%, 1Ph+N, 50Hz +/-5%) at one point to be provided by the CONTRACTOR

Confirmed

146

Test Supply (See Note-10)

147 148

Internally derived by the Supplier through control transformer (Ratio: 415V/240V).

240V AC UPS power consumption of total switchboard (in watts) 240V AC power consumption of total switchboard (in VA and watts)

I 149 150

CURRENT TRANSFORMER (Note-4) CT for Incomer: Metering CT:

151

- Ratio

152 153 154

- Burden - Accuracy Class Protection CT:

155 156 157

CT for Outgoing Feeders:

158 J 159 160

CT Shorting Link VOLATGE TRANSFORMER (Note-4) Incomer VT: - Type Designation

# #

Confirmed

Confirmed (Transformer ratio 415/228V) 4225-36723A-P001001 4225-36723A-P001001

As per 415V Switchboard SLD

Confirmed

# Class 1.0

15VA Confirmed

- Ratio

As per 415V Switchboard SLD

Confirmed

- Class

5P20

Confirmed

As per 415V Switchboard SLD

Confirmed

Required

# Page 5 of 9

Incomer only

500/20751

DATA SHEET FOR 415V SWITCHBOARD BUNDUQ Document No. : OS2-785-2S-MCC-006 Rev. 0 NPCC Document No. : 4225-P-DS-006

Sl.

Description

161

- Type

162

- Standard IEC 60044-1

163 164 165 166 167 168 169 170 171

- Nominal transformer ratio (as per SLD’s) A - Rated Short circuit thermal current (1 s) kA - Rated peak withstand current kA - Material of insulation

172

- Accuracy Class

173

Other VTs

174

Design Data # #

# # # #

Rated output: - For protection/Metering VA Class of Accuracy - Ratio - Burden

Supplier Data Earthed type voltage transformer IEC60044-2 (Pre 2015), IEC61869-2 (2015 onwards). 415/110 N/A N/A Polyester/Presspahn

# # 415V / 110V #

30VA 1 Confirmed 30VA

Metering Class 1.0

Confirmed

As per 415V Switchboard SLD

N/A

- Type Designation

#

N/A

175

- Withdrawal type

#

N/A

176

- Standard IEC 60044-2

#

N/A

177

- Nominal transformer ratio (as per SLD’s) A

#

N/A

178

- Rated Output VA

#

N/A

179

VT for Outgoing Feeders:

K

As per 415V Switchboard SLD

Confirmed

As per Project Specification and 415V Switchboard SLD

Confirmed

CONTROL, PROTECTION AND MONITORING (Note-5 & 6)

180

Incomer Protection Relay

181

Outgoing Motor Feeders Protection Relay (Microprocessor Based Intelligent Unit)

#

182

Outgoing Feeder Protection Relay (Microprocessor Based Intelligent Unit)

For feeder rated above 100A

183

Protection, Control, Indication and Monitoring

As per OS2-780-2S-102 (4225-P-1009)

Confirmed

Interface with RTU (Both Hardware and Serial Link)

As per OS2-780-2S-102 (4225-P-1009) and I/O List : OS2-780-2S-JS-021 (4225-P-LI-002)

Confirmed

184 185

Remote Interrogation / Setting Modifications

Required

Confirmed

Serial Data Link Interface

Dual Redundant MODBUS over TCP/IP (RJ 45). Relays to be Daisy Chained for Serial Data Communication with RTU.

Confirmed

186 187

DACM panel with dual redundant Ethernet switches

Required

Confirmed

188

Time Stamping

189

Test Blocks

190

Interlocks

191

ACB Contactor ON / OFF Contacts

L

Not Required Required As per Clause#6.9 of the Specification and 415V SLD To be provided with ACB Service Position contacts in series

Motor manager 6 Feeder manager 6

Confirmed Confirmed (Incomer only) Confirmed From SR750

METERING AND INDICATIONS

192

Metering and Indications

193 194

Indication Lamp Colour of Indication Lamps: Page 6 of 9

As per 415V Switchboard SLD and Specification

Confirmed

Cluster LED

Confirmed

DATA SHEET FOR 415V SWITCHBOARD BUNDUQ Document No. : OS2-785-2S-MCC-006 Rev. 0 NPCC Document No. : 4225-P-DS-006

Sl.

Description

Design Data

195 196 197 198 199 200 201

Stopped / Open Running / Closed Fault Trip Circuit Healthy Power / Heater Supply On Spring Charged Trip Circuit Supervision

Red Green Amber Blue White Blue White

202

Lamp Test Facility

M 203

CONNECTIONS Cable / Busduct

204

Power Cable Size for Incomer / Feeders

205

Control Cable Size

206

Earthing Cable Size (for External Connection)

207

Low Voltage Terminals (One conductor for each terminal)

208 209 210

Spare Terminal Blocks Segregation of wiring Cable Entry

211

Cable Gland Plate (Undrilled)

N 212 213

Required common per Panel Cables for Incomer and Outgoing Incomer – 2R x 1C x 300 sq. mm./Phase Outgoing Feeders - As per 415V Switchboard SLD Control Wiring: 1.5 sq. mm. min., CT and Power Wiring: 2.5 sq. mm. min. 1C x 240 sq. mm. XLPE copper cable Screw Clamp / Stud if > 6 sq. mm. then straight shank compression type cable lugs

Supplier Data Confirmed Confirmed Confirmed White Confirmed Confirmed Confirmed Confirmed (Incomer only) Confirmed Confirmed

Confirmed Confirmed

Confirmed

20% min. Required for different voltages Top Required. Brass gland plate required for single core cables

Confirmed Confirmed Confirmed Confirmed

ACCESSORIES AND MISCELLANEOUS Handling Truck Number of Handling Truck

Required #

Confirmed 1

214

Dimension and Weight of handling Trucks

#

215

Anti-condensation Heater

216 217 218 219 220 221 222 O 223 224 225 226 227 228 229 P 230 231

Anti-condensation Heater Ingress Protection Anti-condensation Heater Power Rating Plinth Padlocking Facility Lifting Eyebolts Label (English) Main Label (Front / Back) INSPECTION AND TESTING Routine Tests: All Routine Tests as per IEC and Specification Test Certificate Witnessed / Not Witnessed Type Tests: Type Test Certificates Witnessed / Not Witnessed DOCUMENTATION Completed Data sheet General Arrangement Drawings

232

SLD/Schematic Drawings

233 234

Wiring Diagrams Test Reports and Certificates

Required for each panel with individual thermostat and Isolation CB IP 50 # Required Required Required As per Specification Both

Confirmed Confirmed 40W By NPCC Confirmed Lifting beams Confirmed Confirmed

Required Required Witnessed at Manufacturer Works

Confirmed Confirmed

Required Not Witnessed

Confirmed Confirmed

Required with Bid and after Award Required with Bid and after Award

Confirmed Confirmed

Required after Award Required after Award Required with Bid and after Award Page 7 of 9

H: 1720, W: 630, D: 300. 50kg

Confirmed

Confirmed, schematics only N/A Confirmed

DATA SHEET FOR 415V SWITCHBOARD BUNDUQ Document No. : OS2-785-2S-MCC-006 Rev. 0 NPCC Document No. : 4225-P-DS-006

Sl.

Description

Design Data

Supplier Data Confirmed Confirmed Confirmed

235 236 237 Q

FAT Procedure Inspection and Test Plan O&M Manuals SHIPPING

Required after Award Required after Award Required after Award

238

Shipping Dimensions (L x D x H)

#

239

Number of Packing Units

#

240

Provision of Impact Recorders

#

N/A

241

Trip Value of Impact Recorders

#

N/A

4225-36723A-Z005001 4225-36723A-Z005001

Notes: 1. #: Supplier to fill up in the ‘Supplier Data Column’. 2.

RTU: Remote Terminal Unit; ESD :Emergency Shutdown System; ISSS : Integrated Safety Shutdown System

3.

Supplier data column shall be completed as “CONFIRMED” or clearly showing deviations, if any for the specified design data.

4.

CTs & VTs sizing calculations shall be submitted by the SUPPLIER for the CONTRACTOR approval.

5.

Closing, Tripping, Protection, Indication and anti-condensation heater circuits shall be protected by individual dual pole MCBs.

6.

All protection modules shall be microprocessor based, programmable, withdrawable type with integral protection, control, monitoring and facility for serial communications. Electrical System interface with RTU will be DAISY- chained serially and shall have one redundant serial interface with RTU (MODBUS over TCP/IP).

7.

Anti-Condensation Heater (ACH) for LV Motors (>3.7kW) shall be provided with indication lamp at switchboard.

8.

All Measuring Instruments Degree of protection shall be IP 52.

9.

The equipment shall be designed operating continuously for the maximum ambient temperature of 40°C and for at least eight (8) hours at a maximum design ambient temperature of 50°C for HVAC failure.

10. During test condition the auxiliary supply for motor contactor shall be provided from the common control transformer. The common control transformer shall be adequately rated to cater the largest contactor in the switchboard. Also supplier shall provide necessary flexible/jumpers for test arrangement as required. 11. Standard manufacturer's data sheets for the type of relays offered shall be submitted with the Tender. 12. ESD trip Signal for all feeders shall be hardwired and interface with ISSS-ESD system. All feeders of 415V switchgear shall be provided with SIL2 rated ESD relays to receive ESD trip signals. The switchgear shall be provided with link in terminal block to bypass the ESD trip command. 13. Vendor to advise the space required at front, back and sides of 415V switchgear. 14. Vendor shall furnish the below mentioned additional information for power and motor feeders: a)

Motor Feeders- (see 2120780100CM1) Feeder Rating / Feeder

MCCB Type

MCCB Rating

Type of Motor

Contactor

Starter

Type / Rating

Equipment 0.75 kW

NSX100N

MA2.5

NSX100N NSX100N

Protection

Range

Relay / CBCT

DOL

LC1-D80

MM6

DOL

LC1-D80

MM6

DOL

LC1-D80

MA6.3

Page 8 of 9

Earth Fault

Relay Type /

MA6.3

1.1 kW 1.5 kW

Thermal

CT Ratio

N/A

N/A

N/A

N/A

N/A

N/A

MM6

DATA SHEET FOR 415V SWITCHBOARD BUNDUQ Document No. : OS2-785-2S-MCC-006 Rev. 0 NPCC Document No. : 4225-P-DS-006

NSX100N

DOL

NSX100N

MM6

DOL

LC1-D80

NSX100N

DOL

LC1-D80

NSX100N

DOL

LC1-D80

NSX100N

DOL

LC1-D80

MA25

Page 9 of 9

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

MM6

MA12.5

5.5kW

N/A

MM6

MA12.5

3.7 kW

N/A MM6

MA12.5

3.0 kW

7.5kW

LC1-D80

MA6.3

2.2 kW

MM6