Low Voltage NEMA Motor Control Centers

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Low Voltage NEMA Motor Control Centers

TABLE OF CONTENTS
PART 1 GENERAL …………………………………………………………………………………………………………….3
1.01 SCOPE……………………………………………………………………………………………………………….3
1.02 RELATED SECTIONS ………………………………………………………………………………………….3
1.03 REFERENCES…………………………………………………………………………………………………….3
1.04 DESIGN REQUIREMENTS……………………………………………………………………………………3
1.05 PRE-MANUFACTURE SUBMITTALS……………………………………………………………………..4
1.06 FINAL SUBMITTALS…………………………………………………………………………………………….5
1.07 QUALITY ASSURANCE………………………………………………………………………………………..6
1.08 REGULATORY REQUIREMENTS………………………………………………………………………….6
1.09 DELIVERY, STORAGE AND HANDLING………………………………………………………………..6
1.10 ENVIRONMENTAL REQUIREMENTS ……………………………………………………………………6
1.11 FIELD MEASUREMENTS……………………………………………………………………………………..6
1.12 WARRANTY………………………………………………………………………………………………………..6
1.13 SPARE MATERIALS…………………………………………………………………………………………….6
PART 2 MOTOR CONTROL CENTER SPECIFICATIONS………………………………………………………7
2.01 MANUFACTURERS……………………………………………………………………………………………..7
2.02 RATINGS ……………………………………………………………………………………………………………7
2.03 ENCLOSURE………………………………………………………………………………………………………7
2.04 STRUCTURE ………………………………………………………………………………………………………7
2.05 BUS BARS ………………………………………………………………………………………………………….8
2.06 ETHERNET/IP COMMUNICATION ………………………………………………………………………10
2.07 DEVICENET COMMUNICATION………………………………………………………………………….12
2.08 UNIT INFORMATION………………………………………………………………………………………….14
2.09 METERING COMPARTMENT ……………………………………………………………………………..16
2.10 DISCONNECTS …………………………………………………………………………………………………17
2.11 AUTOMATIC TRANSFER SWITCH………………………………………………………………………19
2.12 COMBINATION NEMA RATED ACROSS THE LINE STARTERS…………………………….19
2.13 SOLID-STATE REDUCED VOLTAGE MOTOR CONTROLLERS (SSRV) …………………20
2.14 VARIABLE FREQUENCY DRIVES……………………………………………………………………….21
2.15 CONTROL AND LIGHTING TRANSFORMER ……………………………………………………….23
2.16 LIGHTING and POWER PANELBOARD ……………………………………………………………….23
2.17 SCADA/PANEL ………………………………………………………………………………………………….23
2.18 SOFTWARE………………………………………………………………………………………………………24
PART 3 EXECUTION ……………………………………………………………………………………………………….24
3.01 INSTALLATION………………………………………………………………………………………………….24
3.02 MANUFACTURER’S SERVICES………………………………………………………………………….25
3.03 TRAINING…………………………………………………………………………………………………………25


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