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American Power Conversion MW manual Installation

Models: MW

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Specs Install Symbols used in this guide Typical UPS Wiring Principle Configurations Required Breaker Settings External Bypass Static Switch

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Installation

Symmetra® MW

1000 kW

480 V

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American Power Conversion MW manual Installation

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Contents

Installation Page Contents Specifications Symbols used in this guide Safety EPO Installation safety Serial number UPS SectionsInverter Section Control Section Configuration 1 Inverter Section placed to the left Configurations Total width of UPS sections 4138 mm/163 Weight Configuration 2 Inverter Section placed to the right External Bypass Static Switch Power wiring overview Typical UPS Wiring Principle Input/Output wiring precautions External disconnection switches Top Cable Entry Preparing for top cable entry default Battery cable connections top cable entry Front view of Input/Output Section Ground and AC cable connections top cable entry Preparing for bottom cable entry Bottom Cable Entry Electrical Installation Bottom Cable Entry Battery cable connections bottom cable entry Battery BAT 1 + BAT 2 + IN/OUT power cable bottom entry Ground and AC cable connections bottom cable entry Bypass Static Switch Wiring Top cable entry Bottom cable entry Connectionplane 0P0957 Communication cable overview Location of optional Relay Board Relay Board Optional Communication cables with optional Relay Board Relay Board functions Relay Name Events that will trigger the alarm Mode Comment IN1 Page Low-impedance grounding Low-Impedance/High-Impedance GroundingHigh-impedance grounding Specifications Low-Impedance/High-Impedance Grounding Installation Planning Data Electrical Specification DC Input AC Input AC Input External Bypass SSW AC OutputHeat Dissipation 16 National Electrical Code Size Temperature Rating of Cables See Table Recommended cable, bolt, and lug sizes Torque specifications Input and upstream breakers minimum settings Required Breaker SettingsOutput and downstream breakers minimum settings Dual Utility Installation Nema General Specifications 480 990-4112E

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