APC BC300 Series manual SBP Electrical Schematic

Page 10

Installation

AC Line

Input

F4

L1

F5

L2

F6

L3

N

GRD

UPS Input

Disc. Switch

Shown in Open

Position

1 2

34

56

AC Input

Uninterruptible

to UPS

Power Supply

L1

L1 L1

L2

L2 L2

L3

L3 L3

N G N

GG

 

Maintenance

 

Bypass Switch

 

Contacts marked "U"

 

closed in "UPS".

AC Output

Contacts marked "BP"

from UPS

closed in Bypass.

 

Contacts are Make

F1

before Break.

4

 

3

 

U

F2

 

 

7

 

8

U

F3

12

U

11

 

N

 

 

 

 

16

U

15

 

20

U

19

 

2

BP

1

 

6

BP

5

 

10

BP

9

 

14

BP

13

 

18

BP

17

TO CRITICAL

LOAD CENTER

AC Output to Critical Load

L1

L1

L2

L2

L3

L3

N

N

G

GRD

Notes:

1.208V F1, F2, F3 = 120A

2.480V F1, F2, F3 = 55A

3.208V F4, F5, F6 = 170A

4.480V F4, F5, F6 = 75A

5.All AC power cabling is 3- or 4-wire + Ground at 208VAC / 480VAC 3-phase.

6.Installation must comply with all applicable national and local codes.

Figure 2 - SBP Electrical Schematic 208V & 480V

 

 

 

 

 

Relay

"UPS in Static Bypass" Ind. Light

 

 

 

 

 

R

13

G

 

 

 

 

 

14

 

UPS Maintenance

UPS Input

1

9

"UPS in Maintenance Bypass" Ind. Light

Disconnect

Bypass Switch

 

 

 

Switch

 

 

 

 

 

 

 

 

 

UPS Bypass

On-Off

 

 

R

 

 

 

1

BYP

2

1

2

 

 

 

3

UPS

4

3

4

 

 

 

5

BYP

6

5

6

 

 

 

7

UPS

8

 

 

 

 

 

9BYP 10

11 UPS 12

13 BYP 14

 

 

 

15 UPS 16

 

 

 

 

 

 

 

 

Keyed Solenoid Lock Release Switch

 

 

 

17 BYP 18

 

 

 

 

 

 

 

 

Lock

Release

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

19 UPS 20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

BYP

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

BYP

4

 

 

 

 

 

 

 

 

13

14 0X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

BYP

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

UPS

8

 

 

 

 

 

 

 

 

22

21 X0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

31

32 X0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

43

44

0X

 

 

F1-F2-F3

F4-F5-F6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Solenoid Lock

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mechanism

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N

(Energize to Unlock)

 

 

 

 

 

 

 

 

 

 

440, 450, 480

 

440, 450, 480

120 VAC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VAC Primary

 

VAC Primary

X

+

 

 

 

 

 

 

 

 

 

F1A

H1

H3

H2 H4

H1

H3

H2 H4

 

-

120 VDC

 

 

 

 

 

 

 

 

1A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X1

 

X2

X1

 

X2

 

 

 

 

 

 

 

 

 

1 2 3

4

5 6

 

120 VAC

 

120 VAC

 

5A

 

G L1 L2 L3

G L1 L2 L3

G L1 L2 L3

G L1

L2

L3

 

Secondary

 

Secondary

 

 

C

N

N

 

XFMR 1

 

XFMR 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AC Output

 

 

 

 

 

 

D

C

 

 

 

 

 

 

 

 

 

AC Output from UPS

AC Line Input

AC Input to UPS

Auxiliary Switch Circuit

 

 

 

 

 

 

 

 

 

to Critical Load

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Notes:

1. F1, F2, F3 = 60A

2. F4, F5, F6 = 80A

3. All AC power cabling is 3 wire + Ground at 450VAC 3-phase.

4. Installation must comply with all applicable national and local codes.

 

Figure 3 - SBP Electrical Schematic 450V

990-1401

 

 

 

 

10

Installation Guide APC BC300 Series 40kW 208/450/480V UPS

 

Page 9 Page 11
Image 10
Page 9 Page 11
Contents APC BC300 Series 40kW 208/450/480V Installation Guide Copyright 2002 APC Denmark ApSSafety Symbols used in this manual Installation Guide APC BC300 Series 40kW 208/450/480V UPSThank You Contents Tools and Equipment Needed IntroductionIntroduction Insulated Tools and Other Equipment NeededReceiving, Unpacking and Moving to Site Please RecycleInstallation InstallationRequirements on Site UPS Footprint measurements in inches & mm Footprint Installing the Conduit Connection KitInsulated and other tools required Installing Pedestals Conduit Connection Kit ContentsInstalling Conduit Box and Base Covers Installing the Maintenance Bypass Panel and UPS SBP Electrical Schematic Component Overview door open Component OverviewWire Terminals Wire TerminalsWiring Diagram for BC300 Utility inputSingle Line Diagram for BC300 Single Line DiagramSingle Line Diagram 40kW 69A UPS Model Input Output Recom DC Voltage DC Current Mended MIBExternal Connection Board External Connection BoardCommunication Interface Board Option Communication Interface BoardSmart Slot and Connection of Triple Chassis Communication InterfaceProduct Description Safety WarningsAPC BC300 Triple Chassis Monitoring PortInstalling Management Cards Power InputInstalling Management Products To UPS PortPower Considerations Cascading setup of the APC BC300 Triple ChassisPowering the APC BC300 Triple Chassis Power AdaptersTroubleshooting Triple Chassis Power ConsiderationsDetermining Power Requirements Problem Possible Cause SolutionProduct Specifications Monitoring Port Pin Assignments Monitoring Port Pin Assignment Battery Installation Installation of External Batteries and Battery BreakerPower, Physical, and Environmental Specifications PhysicalBattery Installation Guidelines Do not connect the negative cables to the UPS yet Battery Replacement Initial Start-up and Phase Check Initial Start-up and Phase CheckInitial Start-up and Phase Check External Batteries Clearing the Events Log Clearing the Events LogStart-up from Maintenance Bypass Start-up and Shutdown ProcedureStart-up and Shutdown Procedure Shutdown ProcedureIf you have shut the loads down Move on to step Technical Specifications Technical SpecificationsAPC BC300 Series 40 kW Technical Data Battery Specifications Dimensions/WeightAPC Corporate How to Contact APCHow to Contact APC Fairgrounds Road West Kingston, RIHow to Contact APC
Top Page Image Contents