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