American Power Conversion 480kW 400V User Manual

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APC Silcon

480kW 400V UPS

Installation Guide

Copyright 2001 APC Japan Inc This manual is subject to change without

notice and does not represent a commitment on the part of the vendor

Thank You!

Thank you for chosing the APC Silcon Series UPS. Please read this Installation Guide thoroughly prior to installing the system. It provides important information on safe and efficient installation.

The installation and use of this product must comply with national, federal, state, municipal and local codes.

Safety Symbols used in this manual

WARNING! Indicates a hazard which, if not avoided, could result in injury or death.

CAUTION! Indicates a hazard which, if not avoided, could result in damage to the product or other property.

NOTICE! Read and pay attention to this important information.

WARNING!

This UPS unit contains hazardous AC and DC voltages. Only qualified electricians should install the UPS, AC line and external batteries, and must be familiar with batteries and battery installation.

Before installing, maintaining or servicing the UPS, shut off the UPS and disconnect all sources of AC and DC power.

As the UPS has no built-indisconnection devices to switch off external AC and DC input power, ensure that disconnection devices are provided as separate parts in connection with the installation!

The installer must provide each external disconnecting device for this UPS system with labels with the following text:

“Isolate the Uninterruptible Power Supply (UPS) as instructed in this guide before working on circuit”

AC and/or DC voltage will always involve a potential risk of AC voltage at UPS output generated from either batteries or utility. To avoid equipment damage or personal injury, always assume that there may be voltage at UPS output.

This system is equipped with an auto-startfunction. If activated, the system may start without warning. Refer to the “Programming” section of this guide for information onde-activation.

TEST BEFORE YOU TOUCH!

To reduce the risk of fire or electric shocks, install the UPS and external batteries in a temperature and humidity controlled indoor area, free of conductive contaminants.

UPS batteries are high-currentsources. Shorting battery terminals or DC terminals, DC busbars can cause severe arcing, equipment damage and injury. A short circuit can cause a battery to explode. Always wear protective clothing and eye protection and use insulated tools when working on batteries.

CAUTION!

This unit contains components sensitive to electrostatic discharge (ESD). If you do not follow the ESD procedures, you may cause severe damage to electronic components.

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Introduction

1.0 Introduction

Power regulation varies from area to area, and information given in this installation guide can therefore only be of a general nature. Electricians should therefore always refer to national and local electrical codes prior to installing the UPS system.

1.1Tools and Equipment

CAUTION!

Heavy equipment. To prevent personal injury or equipment damage, take extreme care when handling and transporting UPS cabinet and equipment.

CAUTION!

Ensure that front doors are in place and that internal front cover is fastened by screws before attempting to lift or transport the system.

This section lists all tools and equipment required to install all UPS configurations. See also section 4.0 of this guide for further details on connection.

Tools:

10mm socket

13mm socket-deep

17mm socket

19mm socket-deep

19mm combo wrench

Small flat head/regular screwdriver

#3 philips screwdriver

Compression lug crimping tool

Knock-outset (for glands)

Equipment:

Compression lugs for cable terminations

Cable to Service Bypass Panel from system feeder

Cable to UPS input from Service Bypass Panel

Cable to Service Bypass Panel from UPS output

Cable from Service Bypass Panel to customer distribution

Cable to UPS input from external batteries/external Battery Breaker Box (systems with external battery)

Solid core, control cable to UPS from Service Bypass Panel

Solid core, control cable to UPS from external batteries/external Battery Breaker Box

 

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Installation Guide APC Silcon 480kW 400V UPS

3

Unpacking

2.0 Unpacking

NOTICE!

Unless otherwise specified by the shipping company use a fork lift to unload equipment from pallet

1.To unpack UPS unit, remove top and bottom screws from side plates of packaging and lift up side plates

2.Verify compliance between type label on reverse side of front door and system ordered. Check input and output voltage

3.Copy type label data to label copy below for easy identification of system

4.Use fork lift to transport system to installation site

Copy of type label

SKU

SKU

PLEASE RECYCLE

The shipping materials for the APC Silcon UPS are recyclable. Please save them for later use or dispose of them appropriately.

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Installation

3.0Installation

3.1Requirements on Site

All system parts are accessible from front or top of UPS. Cable entries are accessible from bottom. A 1-metrefree space on all sides should be allowed during installation. After installation of the UPS, leave a free space of 600 mm to the right for system access. (As per applicable national and/or local codes.)

For ventilation and service purposes allow for free space of minimum 1m above the unit or per national and/or local codes and in front of UPS. Never install systems in direct sunlight.

NOTICE!

For reliability reasons do not stand on the UPS. Keep the UPS cabinet surface free of any objects.

3.1.1 Cabinet Dimensions

UPS

Height [mm]

480kW

1800

 

 

Cabinet

1900 mm wide

1800 mm

 

1800 mm

 

 

 

 

 

 

480kW

 

Width [mm]

 

Depth [mm]

1900

800

 

1600 mm wide

 

 

 

 

 

 

?

 

 

 

 

 

 

 

APC Isolation

 

 

 

Transformer Module

 

 

 

420kW

 

 

 

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Installation Guide APC Silcon 480kW 400V UPS

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Installation

3.2Footprint

3.2.11900mm Cabinet for 480kW UPS

Rear

Power cable entry

Com. cable entry

Front

3.2.21600mm Cabinet for 480kW Isolation Transformer

Rear

?

Power cable entry

Front

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External Connection

4.0External Connection

4.1Connecting the UPS

Right side view

 

 

 

 

Relay board

 

 

 

 

Please refer

 

 

 

 

to “Relay Board” section

 

 

 

 

 

 

Battery

 

 

 

X004:-

X003:+

 

 

 

2

 

1

Front view

 

 

 

 

System Integration

 

 

 

 

Interface

X005

X004:+

X003:-

X001

 

2

 

1

 

 

 

Communication

 

 

 

 

Interface

 

 

 

 

Parallel Controller

 

 

 

 

NOTICE!

Check correct phase rotation of mains input voltage!!

Max. input/output cables: 3//300 mm2.

If there is no neutral input Dzn0 or Dyn11 input isolation transformer is required.

CAUTION!

This UPS unit is an EN 50091-2product and may cause radio interference in a domestic environment. Take preventive measures in necessary.

CAUTION!

At a switch mode load of 100% the neutral must be rated for 200% output phase current.

 

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External Connection

UPS

External

External

External PE

Maximum

External

 

Input

Input Cable

Cable

External

Output Cable

 

Fuses* FM

[mm2]

[mm2]

Output

[mm2]

 

[A]

380-415V

 

Fuses*

 

 

380-415V

 

 

[A]

 

 

 

 

 

 

 

480kW

1000

3//200

200

800

3//150

 

 

 

 

 

 

* DIN gL types

NOTICE!

All cable dimensions are recommended sizes only.

Refer to local legal regulations.

UPS

External Alarm

External System

External Battery

External Battery

 

Cable max.

Earth Cable

Breaker

Cable [mm2]

 

[mm2]

[mm2]**

[A]

 

 

 

 

 

 

480kW

2

30

800

3//150

 

 

 

 

 

PVC cables insulated to withstand ambient temperature of max. 30°C

** Must be rated as external PE cable if mains system is not supplying PE

NOTICE!

Install gland plate in bottom of unit.

4.2System Integration Interface

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External Connection

NOTICE!

Consistent use of designations (Q001, Q002, Q003, H002, H003) in diagrams simplifies information exchange.

System Integration Interface (SII) is the control link between UPS and system main switches as shown in above diagram. The purpose of the SII is to ensure correct operation of switches without losing system output power.

Auxiliary contacts on the main switches transmit the SII board inputs. Lamps on Service Bypass Panel and Battery Breaker Box/Battery Cabinet indicate “green light” for operation of output switches.

SII board also integrates input facilities for emergency shut-downand temperature compensation of charge voltage for external battery (use with battery monitor). “Battery operation” and “Common fault” are two main SII board status relay signals.

 

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External Connection

4.2.1 Connections

Blue

Brown

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